News and Events
UofM Physics Faculty Member Recognized with Willard R. Sparks Eminent Faculty Award
Dr. Sanjay Mishra, Professor of Physics and Materials Science, was awarded the Willard R. Sparks Eminent Faculty Award. This is the highest distinction given to a faculty member by the University, and is bestowed upon one faculty member who has made outstanding and sustained contributions to scholarly-creative activity, teaching, and service, bringing honor and recognition to the University. Congratulations, Dr. Mishra!
UofM Physics Graduate Student Selected as APS Student Ambassador
Debendra Timsina was selected APS Student Ambassadors. The American Physical Society webpage describes this position as follows:
...a leadership opportunity for undergraduate and graduate students where they will learn how to advocate for themselves in professional and academic settings. Student Ambassadors will also facilitate professional development for their peers at their home institutions by participating in and sharing valuable APS resources and programs. The goal is to enable a community of students to engage with the greater physics community.
Congratulations, Debendra!
UofM Physics Faculty Member Awared Grant for Astronomy Research
Dr. Benjamin Keller was awarde a grant by the Space Telescope Science Institute, STScI, which operated by AURA. The grant will support Dr. Keller, a faculty member in Physics and Materials Science at the UofM, as he furthers his research through a program titled "Teasing Apart the Effects of Radiation and SN Feedback in Simulated Observations of Dwarf Galaxies." Congratulations, Dr. Keller!
UofM Faculty Member Feature in Research in a Minute
Our 𝗥𝗲𝘀𝗲𝗮𝗿𝗰𝗵 𝗶𝗻 𝗮 𝗠𝗶𝗻𝘂𝘁𝗲 series spotlights some of the most active and accomplished
researchers across various disciplines at the UofM. Dr. Francisco Muller-Sanchez’s
𝗥𝗲𝘀𝗲𝗮𝗿𝗰𝗵 𝗶𝗻 𝗮 𝗠𝗶𝗻𝘂𝘁𝗲 focuses on the characterization of the environments around supermassive
black holes using the most powerful ground-based and space-based telescopes.
To learn more about Muller-Sanchez, visit lnk.bio/uofmemphis.
UofM Ph.D. Student Publishes Paper in Nature Communications
Dr. Juan Chen, who earned her Ph.D. in Applied Physics from the University of Memphis (2022), co-first authored a scientific article in the prestigious Nature Communications, entitled "Moiré effect enables versatile design of topological defects in nematic liquid crystals". The article was based on data collected at UofM an explores the behavior of liquid crystals and their applications. In the concluding words of the abstract,
the proposed simple twist method enables the design and tuning of mesoscopic structures in liquid crystals, facilitating applications including defect-directed self-assembly, material transport, micro-reactors, photonic devices, and anti-counterfeiting materials.
UofM Physics and Materials Science Professor Awarded NASA Citizens Science Grant
Dr. Francisco Muller-Sanchez has been awarded a grant from the NASA Citizen Science/Astrophysics program to perform the project: "GAMER: An extension to Galaxy Zoo for the classification of galaxy mergers using two-dimensional stellar kinematics". By studying kinematic information, a much more robust identification of such mergers is possible, far better than simple visual appearance. This will be achieved via citizen science classifications, as an extension of the existing Galaxy Zoo project and using data from SDSS-IV/Mapping Nearby Galaxies at APO (MaNGA).
UofM Physics Faculty Member to Lecture at Advanced School on Star Formation in Spain
Dr. Benjamin Keller will be teaching two lectures for on astrophysics for PhD students at the highly selective IAA-CSIC Severo Ochoa Advanced School on Star Formation in Granada, Spain. This program, funded by the Spanish National Research Council brings experts from around the world to provide insight into the current frontiers of research on star formation for an international group of 60 PhD students.
Physics and Materials Science Space Week 2023 Events
The Department of Physics and Materials Science offered a tours of the Memphis Voyage Solar System. The size and nature of the Solar System never cease to amaze physicists and non-physicists alike. It is truly difficult to grasp the relative sizes and distances of the planets and their moons, and asteroids in our Solar System. This scale model takes it beyond books and screens and lets you experience it. Tours were given in the morning and afternoon to the UofM Campus Community. About 80 people signed up for the tours and most of them showed up to see the outdoor, 10 billion to 1 scale model of the Solar System. Please visit the UofM campus to see the solar system, or even sign up for a guided tour at the Memphis Voyage page.
UofM Physics Professors Awarded NASA Grant
Dr. Francisco Muller-Sanchez has been awarded time with the Hubble Space Telescope during Cycle 31 to perform the project: "Probing SMBH/Galaxy Co-Evolution with Dual and Binary AGN". Dr. Muller-Sanchez is going to perform the first morphological study of the ionized gas in confirmed dual active galactic nuclei (AGN) and the only confirmed binary AGN to date, the radio galaxy 4C+37.11. This program will deliver a legacy of morphological data of dual AGN for studies of galaxy evolution.
UofM DPMS faculty member Dr. Benjamin Keller has recently been awarded a NASA Hubble Cycle 31 Theory grant submitted to study the influence of ionizing radiation from massive stars in dwarf galaxies, along with Co-PI Dr. Ferah Munshi of George Mason University. This grant will support Dr. Keller's research using simulations to understand the formation of evolution of galaxies, to unravel their history and help shed light on the mysterious nature of dark matter.
UofM Physics Professor Awarded NIH Grant
Dr. Thang Hoang, in collaboration with Dr. Xiaohua Huang (Department of Chemistry) have been awarded an NIH grant to support a project titled "Surface exosome integrin profiling to predict organotropic metastasis of breast cancer." The goal of this project is to validate and extend the depth of exosomal integrins for metastasis prediction by developing a dual imaging single vesicle technology. Such a technology is capable of detecting targeted surface protein markers on individual exosomes and quantifying the target-specific vesicle subtypes in plasma specimens. Because of its very high sensitivity, this technology allows for the detection of breast cancer at early stages. The outcomes of this project will accelerate the translation of exosomal biomarkers for cancer diagnostics, prognostics, and monitoring. The award total is $415,516 and runs from July 2023 until June 2026. For more information about Dr. Hoang's research lab, visit his webpage. His biographical information and publications can be found on his faculty profile pages. Congratulations to Dr. Hoang!
Congratulations to our Physics Graduates
We would like to congratulate our Physics Graduates.
- Jacob Mims
- Nicholas Nolen
- Nicolas Kyle Lam
- Kenneth Rymanowicz
- Robin Nool
We are proud of your achievements and we wish you all the best in your future endeavours.
Department of Physics and Materials Science Celebrates Earth Week 2023
The Department of Physics and Materials Science went beyond merely the Earth and drew focus to its uniqueness by providing a tours of the Memphis Voyage Solar System. The wonders and comforts of Earth stand out in stark contrast to all the other planets, moons, and asteroid in our Solar System. Tours were offered on Thursday, April 20 at 1:00 pm -2:00 pm and Saturday, April 22 at 10:00 am - noonorning and afternoon to the UofM Campus Community. About 80 people signed up for the tours and most of them showed up to see the outdoor, 10 billion to 1 scale model of the Solar System. The light from the Sun moving out into the Solar System was simulatd with our speed of light robot! Please visit the UofM campus to see the solar system, or even sign up for a guided tour at the Memphis Voyage page.
Undergraduate Awards, Recognitions and Scholarships for UofM Physics Majors
- Jacob Stewart, awarded the Dr. Albert H Woollett Scholarship
- Joseph Duncan, awarded the Dr. Robert R Marchini Scholarship
High School Student, Supervised by UofM Physics Professor, Achieves Second Place in Prestigous International Science and Engineering Fair
Logan Reich, a high school student working under the supervision of Professor Muller-Sanchez, competed in the NYC regional science fair that serves as a qualifier for the International Science and Engineering Fair, the most prestigious science fair for high schoolers across the world. Logan placed second in the physics and astronomy division and also won the Yale Science and Engineering Association Award for the best project across all fields presented by a junior in high school. The project that Logan and Prof. Muller-Sanchez presented in the science fair is titled: "A Detailed Model of the AGN in NGC 7469".
UofM Physics Highlights Program Opportunities at Educator Community Partner Fair
Dr. Samuel Mensah and Justin Brutger represented the UofM Department of Physics and Materials Science at the Educator Community Partner Fair on February 17, 2023. This event was held at the Memphis School of Excellence in Cordova, TN. Various organization attended to discuss the educational programs offered to students in Shelby County to all of the teachers in the Memphis School of Excellence Network, which consists of approximately 125 educators.
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| Physics faculty member Dr. Samuel Mensah and Physics graduate student Justin Brutger
demonstrate the nitrogen plume at the Educator Community Partner Fair. |
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UofM Faculty Member
Lucas Wade, an assistant professor of teaching, was an Event Supervisor for the following
two events at Southwest's Union Campus.- Sounds of Music
An event for middle school students, in which the students complete a written test on music theory and the physics of sound and demonstrate a homemade instrument capable of playing a one octave chromatic scale. They were tested on both pitch accuracy and a short musical performance with the instrument. -
It's About TimeAn event fo a high school event, in which students completed a written test on time standards, astronomical timekeeping (solar/lunar year, etc.), atomic clocks, frequency, and more. The students then demonstrated a timekeeping device capable of producing a distinct signal at fixed time intervals of the Event Supervisors choosing (from 3-30 seconds in 1 second intervals)
Awards for the UofM Students Ahead of American Physics Society (APS) March Meeting
Two UofM Physics graduate students have been recognized ahead of the 2023 March Meeting, which will take place in Las Vegas, Nevada from March 5 - 10.
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| Abash Sharma | Liyan Jacob |
- Abash Sharma has been selected as a recipient of the Distinguished Students (DS) award for the March Meeting 2023. He has been invited to attend the Forum on International Physics reception at the March Meeting on Tuesday, March 7th, 6pm, during which time the DS certificate will be awarded.
- Liyan Jacob has been awarded the APS GMAG (Toepical Group on Magnetism and its Applications) student travel award for her upcoming presentation at APS March Meeting.
Physics Graduate Student Presents Research at Astronomy Conference
Congratulations to Mason Ruby for giving an oral presentation at the 241st meeting
of the American Astronomical Society in Seattle, Washington on January 11th, 2023.
The title of his talk was: "A Young, AGN-Driven Outflow in the Dual AGN Mrk 266".
New University of Memphis Study Finds Galaxy Formation Theory Survives JWST Observations
Recent observations from NASA's new James Webb Space Telescope (JWST) have revealed many large galaxies forming in the first 500 million years of the Universe's existence. These observations have called into question existing theories of cosmology and galaxy formation, as many of these galaxies appear to be too large to have formed at such an early time. At the same time, these first detections have been rather uncertain, as they use a method to measure their distance called "photometry" that may contain large errors. This may mean these galaxies are actually much closer to us than they seem, and thus formed much later in the lifetime of the universe. In December 2022, the first set of observations using a different, high-precision technique called "spectroscopy" confirmed the existence of 4 galaxies at distances of more than 30 billion light years. With these observations, we now have the first robust detection of galaxies which formed in the first 300-500 million years of the universe. In a new study, accepted to the Astrophysical Journal Letters, University of Memphis' Dr. Benjamin Keller has found that these galaxies match what has already been seen in large simulations of galaxy formation. Using simulation data from 6 different simulation projects, Dr. Keller and his coauthors found that existing models for cosmology and galaxy formation predict the formation of galaxies with similar masses and star formation rates to those seen by the JWST. This study suggests that the concordance cosmological model has survived the first possible challenge presented by new JWST observations. As the JWST finds more confirmed galaxies in the very early universe, we may begin to discover where our understanding of galaxy formation fails, and where we might better understand how the universe came to contain the vast menagerie of galaxies it contains. For more information, please see the preprint on the arxiv.
UofM’s Dr. Francisco Muller Sanchez & ALMA Scientists Find Pair of Black Holes Dining Together in Nearby Galaxy Merger
Dr. Francisco Muller Sanchez was featured on the UofM News Releases regarding the recent discovery of two supermassive
black holes growing simultaneously near the center of the newly coalescing galaxy.
From the press release:
These super-hungry giants are the closest together that scientists have ever observed in multiple wavelengths. What’s more, the new research reveals that binary black holes and the galaxy mergers that create them may be surprisingly commonplace in the Universe. The results of the new research were published today in The Astrophysical Journal Letters and presented in a press conference at the 241st meeting of the American Astronomical Society (AAS) in Seattle, Wash.
For more information, please visit January UofM News Releases. For more information about Dr. Francisco Muller Sanchez's research, please visit his faculty profile.
Remembering Dr. Michael, Garland Retired UofM Physics Professor and Former Chair
Dr. Michael Garland, retired faculty member and former Chair of our Department, passed
away on Jan 1, 2023 in Florida. He was one of the original Physics faculty members
when the UM Department of Physics was established on July 1, 1966. Becky Garland,
his wife of 44 years, asks that memorial donations be made to the Physics and Materials
Science Department Foundation Funds at supportum.memphis.edu/physics and the obituary written by his family can be found here.
Alums and faculty are invited to send photos and memories to Joanne Rhodes with subject line "Garland" for collection.
Dr. Benjamin Keller Explains the Physics of Fusion
Department of Physics and Materials Science Wins Award for Artemis-Themed Gingerbread House
The Department of Physics and Materials Science was awarded first place in the category of Innovative Use of Materials. The gingerbread house contest was hosted by Human Resources and the R. Brad Martin Wellness Center for all UofM employees on December 7, 2022. The ginger bread representation of the Artemis launch and adjacent structure was designed and built by several members of the faculty and staff of the Department of Physics and Materials Science including Courtney Paulino, Tzipora Hunter-Davis and Professors Samuel Mensah, Shawn Pollard, and Firouzeh Sabri. The theme of the gingerbread stucture celebrates the recent Artemis launch and expresses support and excitement for the continued preparation and launches of future missions to the Moon and Mars. Congratulations to all!
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Dr. Benjamin Keller of the Presents Invited Lecture at Princeton and Flatiron Institute's Center for Computational Astrophysics
Dr. Benjamin Keller, an assistant professor, gave an invited lecture on Star Formation/ISM Rendezvous (SFIR) on December 10, 2022 at Princeton & the Flatiron Institute's Center for Computational Astrophysics. Congratulations to Dr. Keller! For more information about Dr. Kellers research, please visit his faculty page.
UofM Physics and Materials Science Substantial Presence at SESAPS 2022
Many members of the UofM Department of Physics and Materials Science attended and presented results at the 89th Annual Meeting of the Southern Eastern Section of the American Physical Society (SESAPS) 2022 Meeting. In particular, the following students attended:
- Joseph Duncan (undergraduate) presented "Plasma Enhanced Chemical Vapor Deposition of few layer MoS2" (Faculty Advisor: Dr. Shawn Pollard)
- Sagar Ghimire (graduate) presented "Effect of low Earth orbit radiation levels of decay characteristics
of thermographic phosphors" and
"Computational approach to investigating acoustic response of aerogels to ultrasound waves in aqueous and non-aqueous environments (Faculty Advisor: Dr. Firouzeh Sabri) - Bryson Krause (graduate) presented "Periodic Nanohole Arrays with Enhanced Lasin and Spontaneous Emissions for Low-Cost Plasmonic Devices (Faculty Advisor: Dr. Thang Hoang)
- Kyle Lam (undergraduate) presented "Low-Pressure Chemical Vapor Deposition of Ni and NiMo Sulfides on Ni Foam for Electrocatalysis" (Faculty Advisor: Dr. Shawn Pollard)
- Afsana Sharmin presented "Long Term Effects of Annealing Temperature, Storage Condition, and Antioxidants on Oxidative Behavior of Free Radicals in Medical Grade UHMWPE" (Faculty Advisor: Dr. Muhammad Jahan)
Physics and Materials Science Department Presents Booth at Pathways2Possibilities
The Department of Physics and Materials Science featured a booth at the Inaugural Pathways2Possibilities held in Memphis, TN on November 1 and 2, 2022. Professor Joanne Rhodes setup and designed of the booth. Professor Rhodes, Emeritus Professor Robert Marchini, and Professor Gustav Borstad had to opportunity to talk with many students during the two-day event. The event was held in the Memphis Renascant Convention Center, and the hands-on, interactive career expo was attended by about 8,000 8th graders. If you are interested in more information about the Physics at UofM or pursuing a degree in Physics, please reach out to Dr. Gustav Borstad.
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UofM Physics and Materials Science Assistant Professor Published Article in High-Impact Nature Materials
Dr. Shawn Pollard, an Assistant Professor in the Department of Physics and Materials Science at the UofM, published an article in March 2022 in the prestigious, high-impact journal Nature Materials. The article, entitled “Building skyrmions through frustration," appeared in journal with an impact factor of 49. The topic explores mechanisms and materials for the next-generation data storage. For more information about Dr. Shawn Pollard and his research, please visit his faculty profile.
Physics and Materials Science Participates in Space Week Event with University Campus School
The Department of Physics and Materials Science participated in an event jointly with UofM University Campus School with focus on the Moon. DPMS Professors Joanne Rhodes, Firouzeh Sabri, and Ben Keller gave brief presentations on space exploration and astronomy. Former NASA Flight Controller Bill Weppner shared information about past lunar missions and expressed his excitement for the future missions. The students of the Campus School demonstrated their enthusiasm and investment in the effort through the design tools and items that would required for establishing a successful settlement on the Moon. These designs were turned into 3-D printed objects.
Physics and Materials Science Awarded Second Place for Table at 2022 Discover Your Major Day
The Department of Physics and Materials Science received the recognition for its table at the Annual Discover Your Major Day at the main UofM campus. It is a day that provides an opportunity for all UofM students to learn more about the different majors offered at the UofM. Physics provides a wonderful opportunity to learn about the world the surrounds us whether on Earth or to the farthest regions of space from which light reaches us. It allows the combination of the most fundamental facts with applications to instruments and devices that are being produced and used today. Physics plays a critical role in all aspects of the equipment used in medical diagnostics and treatment such as X-ray scanners and NMRs among others. And supports the development and improvements of the materials used in devices, medical implants and space exploration. Thank you to all the Physics faculty and students who contributed to making this event a success.
Physics Faculty Share Knowledge and Enthusiasm for Space and Astrophysics at Local School for Mae Jemison Day
Members of the University of Memphis Department of Physics and Materials Science presented during the celebration of Mae Jemison Day at the Memphis School of Excellence--Mendenhall. Professors Benjamin Keller and Joanne Rhodes presented and interacted with the students from K-8th, providing inspiration to the rising generation about the past, present and future of space exploration and our ever-expanding knowledge of an exciting frontier for humanity. The picture to the right shows Professors Keller (center) and Rhodes (right) along with former NASA flight controller, Bill Weppner (left).
Physics and Materials Science Graduate Students Contribution Recognized at UMRF Ventures' 5th Year Anniversary Celebration
We are please to announce that graduate students of the Department of Physics and Materials Science (DPMS) contributed to the to the success of the University of Memphis Research Foundation (UMRF). Graduate students Mason Ruby, Hunter Gore, and Kyle Edwards were in attendance at the 5th Anniversary Celebration of the UMRF. The purpose of the UMRF is to benefit the University of Memphis by promoting its objectives of providing higher education, conducting research, providing public service and assisting in economic development in Tennessee. Its success depend on dedicated effort and contributions to his mission from the various academic departments, including the Department of Physics and Materials Science.
UofM Physics and Materials Science Graduate Student Selected for European School on Magnetism
Congratulations to Liyan Jacob for being selected to participate in the European School
on Magnetism (ESM) is a yearly event organized by the European magnetism community,
through the European Magnetism Association. It is open to young scientists worldwide
and consists of eleven-day training of lectures, teamwork and practical's provided
by prominent scientists active in today's research, interactive question sessions,
and student-lead projects. The theme of the 2022 summer school is using magnetism
to address challenges in sustainable development. Liyan was the only applicant selected
from the United States.
UofM Professor Give Talk at Museum of Science and History
Dr. Francisco Muller Sanchez, an astronomer in the Department of Physics and Materials Science presented during the Museum of Science and History (formerly, the Pink Palace Museum) Wonders of the Webb Telescope event. Dr. Muller Sanchez has accepted proposals to utilize the recently launched James Webb Space Telescope in his research on supermassive black holes and active galactic nuclei. In his talk he provided an update on his research involving the James Webb Space Telescope, and its promise to reveal phenomena beyond the capabilities of the previous generations of land-based and space telesopes. The event also featured a planetarium show utilizing the recent photos from James Webb as well as a outdoor telescope observation session. Pictures from the event are shown below:
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Welcome to Dr. Benjamin Keller
We are pleased to welcome Dr. Benjamin Keller to the Department of Physics and Materials Science at the UofM. He joins us from
the Astronomisches Rechin-Institut at the University of Heidelberg and holds a Ph.D.
in Physics and Astronomy from McMaster University. His research explores how new approaches
in applying observational insight and a careful examination of the underlying physical
processes involved in stellar feedback can improve the fidelity of simulations of
galaxy formation. Welcome and congratulations, Dr. Keller!
2022 Physics Summer Camp at the UofM
The Department of Physics and Materials Science hosted the 2022 Physics Summer Camp from July 25 to 29. Camp attendees experienced the diversity of topics, instruments and applications of physics, featuring the department strengths in the areas of materials science and magnetic materials, biological and medical physics, soft robotics, space exploration, astronomy, galaxies and black holes, quantum materials and more. The students were able to explore hands-on activities, in particular, learning Cabout optics and the human eye through a laboratory model. If you are interested in being involved in next year's Camp, please continue to monitor our website for the announcement in Spring 2023!
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Physics and Materials Science Students Refresh at Meeman Biological Station
Some of the participants of the Physics and Materials Science 2022 Summer Research
Experiences for Undergraduate (REU) Students program at the UofM were able to take
a brief break from the lab bench and computational desk to enjoy some fresh air at
the beautiful Meeman Biological Station. Several of the students, along with Program
Director Dr. Firouzeh Sabri, and Program Co-Director, Dr. Shawn Pollard. REUs are a great opportunity for undergraduate students to gain research experience,
often visiting another department and focusing on a serious research problem for ten
weeks. At the completion of the program, the research results are presented in oral
and written form.
UofM Physics Faculty Member Discussed Research on Local Television
Dr. Francisco Muller Sanchez, an assistant professor in the Department of Physics and Materials Science was interviewed by ABC24 Memphis regarding his research programs that utilized the recently launched James Webb Space Telescope. Check it out below.
For more information, please visit Dr. Muller UofM webpage.
UofM Physics Graduate Student First Author of Article in High-Impact Journal
PhD student Bryson Krause, supervised by UofM Assistant Professor, Dr. Thang Hoang, was the first author of a recently published paper entitled, "Nonlinear Strong Coupling by Second-Harmonic Generation Enhancement in Plasmonic Nanopatch Antennas." The article was published in the high-profile journal Advanced Optical Materials, which has an impact factor of 9.926. The complete list of authors is Bryson Krause, Dhananjay Mishra, Jiyang Chen, Christos Argyropoulos, and Thang Hoang. Congratulations to Bryson and Dr. Hoang.
UofM Physics Graduate Students Recipients of Awards
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| Juan Chen | Bryson Krause |
Congratulations to UofM Physics graduate students Juan Chen and Bryson Krause as they have received of the “Celebrate Student Success” Award. This award recognizes student accomplishments including publications, conference presentations, student leadership, and community service.
Juan Chen also received the following three awards:
- “Dean's Award”. This award recognizes graduate students who have excelled academically and have either overcome tremendous odds to be successful or have consistently made contributions that benefit others.
- “Provost’s Program/Track Outstanding Student Award”. This award recognizes students who have excelled academically and have made significant contributions to benefit others.
- “GSA 20 under 35” Award. Recognizing how difficult it is to complete graduate degrees consecutively or concurrently, this award recognizes 20 graduate students below age of 35 who have made a significant mark on the campus community through excellent teaching, innovative research, service to the campus and community, or general dedication above and beyond their performance in the classroom.
UofM Physics Faculty Members Drs. Chenhui Peng and Xiao Shen Receive Mentor Award from the Graduate Student Association
Congratulations to Drs. Chenhui Peng and Dr. Xiao Shen for their efforts which have been recognized by the “Mentor Award” from the Graduate Student Association. This award recognizes administrative and faculty members who have shown tremendous commitment to mentoring, advising, and supporting graduate students during the academic year. This award will be given to administration or faculty members who have made significant efforts in mentoring and advising graduate students to become professionals in their field, shape the graduate work of a graduate student, and/or provide exceptional personal support and development to a graduate student.
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| Dr. Chenhui Peng | Dr. Xiao Shen |
Congratulations to UofM Physics Undergraduate Students Joseph Duncan, Nicholas Nolen, and Cullen Rossmeissl
We are pleased to congratulate the Physics and Materials Science students listed below for their achievements and the award granted in recognition of their outstanding work.
- Joseph Duncan for receiving the Highest Physics GPA Award as well as the Best Undergraduate Researcher Award, and Dr. Albert H. Woollett Scholarship in Physics
- Nicholas Nolen for receiving Dr. Robert Marchini Scholarship in Physics!
- Cullen Rossmeissl for receiving the Chi Beta Phi Science Award and the 2022 Outstanding Physics Student Award!
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| Joseph Duncan | Nicholas Nolen | Cullen Rossmeissl |
UofM Graduate Student Bryson Krause Receives Graduate Assistant Meritorious Teaching Award
On April 26, 2022, PhD Candidate Bryson Krause was presented with the Graduate Assistant
Meritorious Teaching Award.
This awards acknowledges the importance of the instructional enterprise in the transmission, creation, and application of advanced knowledge by the university. Two awards are made annually to outstanding graduate teaching assistants (TAs) for their skill in transmitting knowledge in the classroom or laboratory.
Bryson earned a BS in Physics (and another in Mechanical Engineering) from Mississippi State University in December 2018. He had a brief 2-year stint as an Industrial Engineer before moving to Memphis with his wife and 2-year old son, joining the program as a graduate assistant PhD student in August 2020.
Samples Returned from the International Space Station
Dr. Firouzeh Sabri and her group received phosphor composite samples back from Aegis after flying on MISSE. The group traveled to their facility in Houston, and experienced exciting moments as they watched the de-integration of their samples. Dr. Sabri and her group acknowledge Allison and Ian for their assistance during the visit. This represents a wonderful learning opportunity for my students Jordan Darling (UofM graduate student) and Grayson Nelms (UofM undergraduate student).
UofM Professor receives Grant from West Cancer Foundation
It is a pleasure to announce that Dr. Muhammad Shah Jahan has received a grant from the West Cancer Foundation to investigate “Freeing the Radicals: Enabling patients to better understand the care they need, through knowledge of free radicals and their relation to cancer.” These awards are very competitive, and we look forward to the results that we hope will provide insight for prevention of cancer-causing free radicals. Congratulations, Dr. Jahan!
UofM Assistant Professor Receives NSF-ERI Grant
We are pleased to announce that Dr Shawn Pollard has been awarded an NSF-ERI grant. Dr. Pollard is an Assistant Professor in the Department of Physics and Materials Science at the UofM. The title of the proposal is "Compositionally modulated ferrimagnets for spin-orbitronic devices." Congratulations, Dr Pollard!
Recognizing First Physics Ph.D. Graduate, Jiyang Chen
It a pleasure to recognize to recognize Jiyang Chen's completion of his Ph.D. degree in Physics under the supervision of Dr. Thang Hoang. Jiyang Chen defended his thesis, "Silicon-Based Nanostructures: Growth and Characterizations of Si2Te3 Nanowires and Nanoplates" in April 2021. His work developed a comprehensive understanding of properties of Si2Te3 nanostructures and to provide useful information on using these new nanomaterials as building blocks for RRAM devices, optoelectronic, and chemical sensing. In particular, it was demonstrated that the switching behavior of the Si2Te3 nanomaterials exhibit promise for applications in the Random Access Memory devices, while the anisotropic optical behavior is relevant in polarized sensor applications. Jiyang has accepted an offer from Bruker and will return to China, where he will work with various X-ray instrumentation that perform X-ray diffraction, and X-Ray fluorescence spectroscopy. His time and efforts at the University of Memphis have been greatly appreciated and he will be missed. Jiyang came to consider the people in the Department as a second family. He hopes to return to the United States in the future and would love to continue to support the Department of Physics and Materials Science at the University of Memphis in the future. On behalf of the Department of Physics and Materials Science, we wish Jiyang success in his future endeavours.
Fundraising Launch for Voyage Solar System Scale Model at Main UofM Campus; Please Follow Link to Explore and Donate
The Department of Physics and Materials Science is proud to announce UofM approval of a scale model of the solar system contingent on the funds being raised. The Voyage Solar System model is on a 10 billion-to-one scale, which corresponds to 2,000 feet from the Sun to Pluto for this model. It is envisioned that it would lie along a north-south walkway passing through the center of the main UofM campus as shown in the pictures below. Please follow this link to learn more and donate. Matching funds will be provided for up to $20,000 in donations.
Dr. Meg Urry of Yale University to Deliver 2021 Lois McGlothlin Donaldson Endowed Lecture in Physics (Register Here)
It is an honor to announce that Dr. Meg Urry will deliver the 2021 Lois McGlothlin Donaldson Endowed Lecture in Physics on the topic of Black Holes, Galaxies and the Evolution of the Universe. The lecture will be streamed online via Zoom on Friday, March 26, 2021 at 6:30 p.m. Dr. Urry is the Director of the Yale Center for Astronomy and Astrophysics at Yale University. This lecture will trace the development of black holes at the center of galaxies throughout the history of the universe as this influences galactic evolution. Descriptions of a black hole will be presented, and the process by which the universe evolved to its present state will be elucidated through the presentation of recent observations and computer simulations.
UM Physics Professor Discusses Nobel Prize Winning Work of his Ph.D. Advisor Dr. Reinhard Genzel
On December 8, 2020, the Nobel Prize Ceremony took place, in which Dr. Reinhard Genzel (along with Dr. Roger Penrose and Dr. Andrea Ghez) gave his Nobel Lectures and was awarded 2020 Nobel Prize in Physics. Please follow this link to see Dr. Muller Sanchez discuss the details of this scientific discovery. Additionally, Dr. Muller Sanchez shares what it was like to work with Dr. Genzel and the factors that contributed to his success.
Remembering UofM Emeritus Professor Narahari Achar
It grieves us to announce that Professor Emeritus Narahari Achar passed away on 23 April 2021. Dr. Narahari Achar joined the Physics faculty at the University of Memphis in 1984. He had a broad research interests ranging from topics in the electric properties of materials to applied fractional calculus to ancient astronomy and published prolifically in these areas. His wise, encouraging words and affable demeanor benefited his colleagues and students at the University of Memphis. He will be greatly missed.
We would invite you to visit Dr. Achar's online memorial, which is a testament to the positive impact his life had on faculty, staff, students--all those who had the pleasure of knowing him.
UofM Professor's Temperature Sensing Probe to be Tested in Space, currently on International Space Station
Dr. Firouzeh Sabri's research group at the UofM has been working on advancing the application of phosphor-based temperature measurements to space. This is a precise and low-cost technique for rapid temperature measurement over the range of 0°C to 1,200° C. Nevertheless, materials outside of the protection of Earth's atmosphere must be resistant to the extreme temperatures and radiation of space, and thus they are now being tested in this environment on board the ISS. Results from this project will shed light on the radiation tolerance of phosphor powders and composites, providing critical information on the stability of the temperature-dependent properties of phosphor. This experiment will aid in determining the feasibility of using phosphor composite sensors for temperature measurements relevant to the healthcare, petroleum, and aerospace industries. More information is available here.
Assistant Professor leads two JWST studies of the inner workings of giant black holes
Dr. Francisco Muller Sanchez is the PI of two successful James Webb Space Telescope proposals that will characterize the environments around supermassive black holes. The James Webb Space Telescope will be the world's premier space science observatory when it launches in 2021. Webb will solve mysteries in our solar system, look beyond to distant worlds around other stars, and probe the mysterious structures and origins of our universe and our place in it. Webb is an international program led by NASA with its partners, ESA (European Space Agency) and the Canadian Space Agency.
NASA Office of STEM Engagement Grant awarded to Physics and Materials Science faculty member
Dr. Firouzeh Sabri was awarded grant from NASA's Office of STEM Engagement (in collaboration with Dr. Stephanie Ivey) to convert content from her space sciences research into curriculum content for K-12. This will incorporate elements of Materials Physics at a suitable level for science classes. This work ties in nicely with Dr. Sabri's research in phosphor thermometry which was recently selected for investigation on board the International Space Station National Laboratory (ISSNL) and awarded a grant by ISSNL to conduct the work. Her project is currently scheduled for a February launch. Congratulations to Dr. Sabri and Dr. Ivey!
Physics and Materials Science faculty member among UofM faculty awarded a joint NSF ADVANCE grant
Dr. Firouzeh Sabri was awarded an NSF ADVANCE grant as a co-PrincipaI Investigator (co-PI) in collaboration with Dr. Esra Ozdenerol (PI) and fellow co-PIs Drs. Stephanie Ivey, Craig Steward, Amanda Rockinson-Szapkiw, Jacob Allen, and CAS Dean Abby Parrill-Baker. The purpose of the supported work is the fostering of gender equity in STEM throughout the UofM. Specifically, the intended outcome is an increasingly inclusive campus environment reflected in recruiting, hiring, retaining, and advancing of STEM women faculty, especially underrepresented minorities. Congratulations to Dr. Sabri and all the project PIs!
Dr. Kelly Holley-Bockelmann of Vanderbilt University to Deliver the 2022 Lois McGlothlin Donaldson Endowed Lecture in Physics
It is an honor to announce that Dr. Kelly Holley-Bockelmann will deliver the 2022
Lois McGlothlin Donaldson Endowed Lecture in Physics e
ntitled, "Bringing Gravity to Light. The lecture will be held in the University Center
Theatre on Friday, March 25, 2022 at 6:30 p.m. following a reception at 6:00 p.m.
Dr. Holley-Bockelmann is an Associate Professor in Astronomy at Vanderbilt University
and Co-Director of the Fisk-to-Vanderbilt Master's-to-PhD Bridge Program. The lecture
will provide an engaging description of the concept of gravity waves and the information
that they carry. The principles and practice of the Laser Interferometet Gravity-Wave
Observatories (LIGOs) will be discussed as well as the exciting 2015 detection of
the first gravity waves. Please join us for this
Remembering Emeritus Professor Dr. Don Franceschetti, Friday, January 28, at 3 p.m. in the U.C.
It is with regret and sorrow that we communicate the passing of Dr. Don Franceschetti
which occurred on July 1, 2019. Unfortunately, due to issues related to the pandemic
the memorial had to be postponed. Dr. Franceschetti left his mark on the Department
and the University through his leadership, service, and excellent research contributions.
The Department is grateful to him for his dedication to the success of our students
and years of service in leadership roles.
There will be a memorial for Dr. Franceschetti on January 28, 2022 at 3:00 p.m. in
the Shelby Room of the University Center (UC Room 342). For those unable to attend
in person, it will be possible to register and attend via Zoom. A pdf version of this
announcement is included to the right.
James Webb Space Telescope Launch
The upcoming launch of the James Webb Space Telescope is an exciting event for the scientific community. We are pleased to hear from Dr. Francisco Muller Sanchez from the Department of Physics and Materials Science at the University of Memphis to describe what this event means for him and his group, and how the data they obtain will be used in their research. For more information, please visit Dr. Muller Sanchez's page.
Physics Alumnus Dr. Rex Gandy Discusses His Career and the Impact of Physics on It
Dr. Gandy shares that his course of study and mentors at the UofM influenced his career path, and we celebrate the achievements of an alumnus of the department. These insights into Dr. Gandy's thoughts about physics before, during and after his time as a student at the UofM provide helpful perspectives for students interested in or currently pursuing degrees or careers in physics. Read more here.
Remembering UofM Emeritus Professor Narahari Achar
It grieves us to announce that Professor Emeritus Narahari Achar passed away on April 23, 2021. Dr. Narahari Achar joined the Physics faculty at the University of Memphis in 1984. He had a broad research interests ranging from topics in the electric properties of materials to applied fractional calculus to ancient astronomy and published prolifically in these areas. His wise, encouraging words and affable demeanor benefited his colleagues and students at the University of Memphis. He will be greatly missed.
We would invite you to visit Dr. Achar's online memorial, which is a testament to the positive impact his life had on faculty, staff, students--all those who had the pleasure of knowing him.
UM Physics Professor Discusses Nobel Prize Winning Work of his Ph.D. Advisor Dr. Reinhard Genzel
On December 8, 2020, the Nobel Prize Ceremony took place, in which Dr. Reinhard Genzel (along with Dr. Roger Penrose and Dr. Andrea Ghez) gave his Nobel Lectures and was awarded 2020 Nobel Prize in Physics. Please follow this link to see Dr. Muller Sanchez discuss the details of this scientific discovery. Additionally, Dr. Muller Sanchez shares what it was like to work with Dr. Genzel and the factors that contributed to his success.
UofM Physics and Materials Science Department Recognized in AIP Survey
A recent report published by the American Institute of Physics (AIP), surveying Enrollments and Degrees in physics departments across the nation from 2016 to 2018, named the Uof M Physics and Materials Science Department among the top 12 percent of masters-granting departments for 15 bachelor degrees granted. For more information, please see the AIP report.
UofM Physics Student Participates in Prestigious Astronomy Summer Research Program
During summer 2020, student Savannah Woods participated in a summer research program at the National Radio Astronomy Observatory (NRAO) in Charlottesville, VA. Savannah--who is an undergraduate student at the UofM majoring in Physics with an Astronomy concentration--performed research at the NRAO studying Luminous InfraRed Galaxies (LIRGs). As their name suggests, these galaxies possess large luminosities in the infra-red portion of the electromagnetic spectrum due to enhanced star formation typically originating from galactic mergers. Savannah analyzed data from the Very Large Array (VLA) in New Mexico, the Atacama Large Millimeter Array (ALMA) in Chile, and Herschel (a space-based, infrared observatory). The experience provided the opportunity to work closely with leading astronomers from University of Virginia, UMass Amherst, Universidad Nacional Autonóma de Honduras, and Caltech among others, as well as to meet other undergraduate and graduate physics and astronomy students from other institutions. Savannah will be continuing her summer project as a student intern with the NRAO throughout the 2020-2021 academic year. Savannah's research talk is available here. For more information about Astronomy at the University of Memphis, please visit Dr. Muller Sanchez's page.
Welcome to Dr. Shawn Pollard!
It is our pleasure to offer a warm welcome to Dr. Shawn Pollard who joins the University of Memphis Department of Physics and Materials Science as Assistant Professor. We look forward to working with him. Please join us in welcoming Dr. Pollard. Stop past Manning Hall to greet him, even if you have to wait until campus opens fully.
Congratulations to the 2020 MS Graduating Class
The Department of Physics and Materials Science recognizes the wonderful accomplishments of the students who have graduated with MS degrees in August 2020. Congratulations to Dipendra Singh Khatri, Netra Dhakal, Yu Zhu, Kamal Ranabhat, Deepa Guragain, Juan Chen, Negar Charchi, Subash Bhandari, and Trae Staggers. We are proud of you, and we wish you all the best in your future endeavors.
Remembering Dr. Donald Franceschetti, Professor Emeritus at UM
In July 2020, we commemorate the one-year anniversary of the passing of Dr. Donald Franceschetti. Dr. Franceschetti was a valued member of the department faculty and made numerous contributions in teaching, research, and leadership. A memorial lecture and reception to honor him and his many contributions had been planned and scheduled; unfortunately, it had to be cancelled due to the COVID-19 outbreak. He is greatly missed, and we are grateful for all the ways in which he enriched the lives of his colleagues and students at the University of Memphis. We look forward to a time, when life returns to normal, in which we will be able to remember him together.
DNA Self-Assembled to Form UM Logo Featured in Peer-Reviewed Journal
Command the DNA molecular self-assembly into the shape of the UM logo to represent the University of Memphis. This work was recently published in Physical Review Applied 13, 014026 (2020). The work was done by Mr. Netra Dhakal and Dr. Jinghua Jiang from Dr. Chenhui Peng's Active Soft Matter Laboratory.
Physics faculty member awarded NIH grant
Dr. Thang Hoang (in collaboration with Dr. Xiaohua Huang, Chemistry) has recently been awarded an NIH grant to support a project titled "Single exosome protein profiling with surface enhanced Raman scattering imaging". This project aims at developing a technique to detect cancer from single exosomes by using plasmonic nanoparticles. The main mechanism relies on the enhanced Raman scattering by the presence of metal nanoparticles such as gold nanostars and nanorods. Because of its very high sensitivity, this technique allows for the detection of breast cancer at early stages. The award total is $415,740 and runs from July 2020 until June 2023. For more information about Dr. Hoang's research lab, visit his webpage. His biographical information and publications can be found on his faculty profile pages. Congratulations to Dr. Hoang!
Physics faculty member awarded NSF grant
Dr. Mohamed Laradji was recently awarded an NSF grant to support a project titled "Membrane-Mediated Interactions between Anisotropic Nanoparticles". This project utilizes coarse-grained numerical simulations and theory to investigate effective interactions between anisotropic nanoparticles and their self-assembly, which are mediated by their adhesion on lipid membranes. The results of this project are important for the development of nanomaterials for a variety of biomedical applications, such as biosensing, diagnostics, drug delivery, magnetic hyperthermia and photothermal therapy. The award total is $309,367 and runs from January 2020 until December 2022. For more information, please visit Dr. Laradji's research webpage.
PhD program in Applied Physics approved by the state
On Jan 31st, 2020, the Tennessee Higher Education Commission approved the Department's PhD program in Applied Physics. The program will start in Fall 2020 and is now accepting applicants. The application deadline is April 1st. For more information, please visit the Prospective PhD student webpage.
Physics faculty awarded prestigious Ralph E. Powe Enhancement Award
Dr. Thang Ba Hoang has recently been recognized by the Oak Ridge Associated Universities (ORAU) with the 2018 Ralph E. Powe Junior Faculty Enhancement Award in Physical Sciences. The Awards (35 faculty awarded nationwide) provide seed money for junior faculty at ORAU member institutions to conduct their research. These awards are intended to enrich the research and professional growth of young faculty and result in new funding opportunities. For more information about Dr. Hoang's research lab, visit his webpage. Congratulations to Dr. Hoang! His bio and publications can be found on his faculty profile pages.
Physics faculty members receive NSF grants
Dr. Xiao Shen and Dr. Jingbiao Cui have recently been awarded an NSF grant to support a project titled "Silicon Telluride, A 2D Material with Unique Variable Structure." The research team combines theoretical and experimental studies to develop 2D materials with desirable properties and to achieve a fundamental understanding of the unique phenomenon in silicon telluride, which is expected to make significant impact on the field of low dimensional materials, electronic and optoelectronic industry. The research activities are integrated with educational efforts, augmenting the undergraduate and graduate curricula through hands-on projects, enriched course materials, and summer workshops on nanomaterials to inspire the students' interest in science, The total award is $392,679 and it runs from July 1st 2017 through June 30th 2020. For more information on the recipients' research, please follow their links on our Physics Faculty webpage.
Dr. Thang Ba Hoang has also recently been awarded an NSF grant to support his project titled "Directional Superradiant Light Emission from Epsilon-Near-Zero Plasmonic Nanochannels." The project utilizes experimental and theoretical approaches to help realize new materials and structures that enable controlled light emission for use in next generation energy efficient electronics, such as nanoscale lasers, as well as well advanced optical communications and sensing technologies. The project supports undergraduate and graduate student involvement in research as a means of encouraging pursuit of advanced study and research careers in nanophotonics. The total award amounts $361,177 and it runs from July 1st 2017 through June 30th 2020. Read more on Dr. Hoang's research Electronic and Photonic Nanomaterials Laboratory.
Interested undergraduate and graduate students (Masters and Doctoral) are welcome to participate in these cutting-edge research projects. We encourage interested students to apply. To get detailed information about these opportunities, contact Dr. Hoang, Dr. Shen or Dr. Cui to express your interest and learn more about their ongoing projects.
Congratulations to Dr. Hoang, Dr. Shen and Dr. Cui!
Dr. Shen selected as Early Career Research Award (ECRA) recipient
Dr. Xiao Shen has been selected by the College's Graduate Council as one of the recipients of an Early Career Research Award (ECRA). The members of the ECRA subcommittee, who reviewed the materials, were highly impressed with both the quality and the amount of research productivity of Dr. Shen and all of the recipients. This award carries with it the sum of $500, available over the 2017-2018 academic year. The money can be used to purchase books, for professional travel, or in some way that furthers your research; however, it cannot be used as salary. Recipients will also be recognized during the CAS faculty meeting in August with a plaque. The other 2017 awardees are selected Inmaculada Gomez-Soler, World Languages and Literature; Kathryn Howell, Psychology. Read more about Dr. Shen's research at his faculty webpage.
The Lois McGlothlin Donaldson Endowed Lecture in Physics
Dr. Clifford Will will present "Black Holes, Waves of Gravity & Other Warped Ideas of Dr. Einstein," as the second Lois McGlothlin Donaldson Endowed Lecture in Physics for 2017. The event is March 31 in the University Center Theatre with a reception beginning at 6:00 p.m and lecture at 6:30 p.m. More on this event.
Congratulations on the great impact of Physics research team
Drs. Narahari Achar and John Hanneken received notification from Intech, the World's largest Science, Technology & Medicine
Open Access book publisher that their book chapter has been downloaded over 1500 times.
The chapter titled, "Microscopic Formulation of Fractional Theory of Viscoelasticity"
is published in the book, Viscoelasticity - From Theory to Biological Applications. The chapter was downloaded in Brazil, Germany, India, China and USA. Intech Article Stats
Physics professor receives award
Dr. Narahari Achar received the Donald E. Osterbrock Prize for his contribution to the Biographical
Encyclopedia of Astronomers (2nd edition). The award is given to the author or authors
of a book "judged to advance the field of the history of astronomy" by The AAS Historical
Astronomy Division. View Certificate.
Dr. Achar also received the World Association for Vedic Studies (WAVES) 2016 Abhinandanam for Outstanding Service to the Vedic Studies, New Delhi, December 2016. See Award.
Dr. Naseeb Shaheen Scholarship Awarded to Physics and Biology Major
Martina Rodriguez Sala, Physics and Biology major, is the recipient of the 2016 Dr. Naseeb Shaheen Scholarship
and is currently working on her research in Experimental Materials Physics under the
supervision of Dr F Sabri. She is also the recipient of an Helen Hardin Honors Summer
Research Fellowship. Congratulations Martina for receiving this award! This scholarship
is awarded to students majoring in Chemistry, Physics, Mathematics, or Geography who
plan to become high school teachers in one or more of these subjects.
Faculty Member awarded Ralph E. Powe Enhancement Award in Physical Sciences
The Oak Ridge Associated Universities recognized Dr. Xiao Shen with the 2016 Ralph E. Powe Junior Faculty Enhancement Award in Physical Sciences. The Awards provide seed money for research by junior faculty at ORAU member institutions. These awards are intended to enrich the research and professional growth of young faculty and result in new funding opportunities. For more information about Dr. Shen's research, visit his webpage.
Physics Faculty Recognized for Exceptional Teaching and Research
Dr. Mohamed Laradji is the recipient of the Alumni Association Distinguished Research in Science, Engineering and Mathematics. The Alumni Association may make up to five awards annually to faculty who have brought honor and recognition to the University through their research or creative activities.
Ms. Joanne Rhodes is the recipient of the Thomas W. Briggs Foundation Award for Teaching award. The Briggs Award recognizes teaching excellence at the undergraduate level and overall commitment to undergraduate education.
Both awards will be presented at the Faculty Convocation. (UofM press release, UofM Will Recognize Exceptional Teaching and Research at Faculty Convocation)
UofM Scholars Publish Paper in Esteemed Journal:
Congratulations to our very own Xiumei Geng and Weiwei Sun (both students of Dr. Jingbiao, Chair), who recently published an article in the leading journal Nature Communications. The article, entitled "Pure and stable metallic phase molybdenum disulfide nanosheets for hydrogen evolution reaction", reveals new possibilities for the synthesis of stable, two-dimensional metallic-phase MoS2 nanosheets in water.
Internships and Fellowships
Kate Mitchell, an undergraduate Physics major, is the recipient of a National Aeronautics and Space
Administration (NASA) summer internship fellowship, to be held at Langley Research
Center in Hampton, Virginia. During her internship she will be working on High Strength
Structural Carbon Nanotube Composites for Spacecraft Structures. Kate is currently
conducting materials research in the Bio, Nano, and Space Materials Laboratory under
Dr Firouzeh Sabri's supervision. Kate is also the recipient of the 2015 Marchini Physics scholarship.
Kate says, "I'm really honored to have been given these opportunities and look forward
to spending my summer at NASA". Congratulations to Kate!
Scholarships
The 2016/17 Dr. Robert Marchini Scholarship was awarded to Jacob Hadley, a third year physics senior in our 3+2 accelerated master's program. His research concentration is in material physics. Past recipient of the scholarship is Ms. Katherine Elizabeth Mitchell.
Contributions
You may still make a contribution to the Physics Undergraduate Scholarships Marchini scholarship, the Woollett Scholarship.
50th Anniversary of the Department of Physics
Mr. Lewis O’Kelly was present when the University Of Memphis Department Of Physics was established, and he recently reminded us of our upcoming 50th anniversary. We will commemorate the milestone on 7/1 and host a celebration in fall. More information will be sent soon.