Sarah Ross
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VINSE Director’s Coffee Hour
Join VINSE Director, Sharon Weiss to discuss new initiatives, pilot funding, tech crew, and other ways VINSE can help support your research. Friday, February 3, 2023 2PM | 226 ESB VINSE Conference Room… Read MoreDec. 14, 2022
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“Nanoporous Atomically Thin Graphene Filters for Nanoscale Aerosols” published in ACS Applied Materials & Interfaces selected as VINSE Spotlight Publication
About the author: Dr. Peifu Cheng is a research engineer in Dr. Piran R. Kidambi’s group in Chemical & Biomolecular Engineering Department. He researches 2D nanomaterials (such as graphene and others) for membrane applications in ionic/molecular separation, desalination, air filtration, dialysis, among others. In the recently published work,… Read MoreDec. 13, 2022
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Dissertation Defense, Madeleine Fort, Interdisciplinary Materials Science
DISSERTATION DEFENSE Madeleine Fort, Interdisciplinary Materials Science *under the direction of Dr. Janet Macdonald “Improving Charge Separation and Transfer in Semiconducting Nanocrystalline Materials” 12.07.22 | 11:30am CST | 5502 Stevenson Center This thesis examines charge transfer from semiconductor nanocrystals. A discussion of charge transfer mechanisms and their importance to… Read MoreDec. 5, 2022
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“Leveraging the gel-to-sol transition of physically crosslinked thermoresponsive polymer hydrogels to enable reactions induced by lowering temperature” published in RSC Advances selected as VINSE Spotlight Publication
About the author: Romario Lobban is currently a PhD student advised by Dr. Leon Bellan. His research focuses on new applications of physically-crosslinked thermoresponsive polymer hydrogels. In the featured publication, Romario and co-authors show that physically-crosslinked thermoresponsive polymer hydrogels can be used as temperature dependent carriers that allow… Read MoreDec. 2, 2022
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VINSE Colloquium Series “Nanowire (Bio)photoelecrochemistry” Student Selected Speaker Dr. Peidong Yang, University of California, Berkeley 04/05/2023
9th Annual VINSE Student Selected Seminar Series Peidong Yang S.K. and Angela Chan Distinguished Chair in Energy Department of Chemistry, MSE, University of California, Berkeley Senior Faculty Scientist, Lawrence Berkeley National Laboratory “Nanowire (Bio)photoelecrochemistry” 04.05.23 | 11:30 | 044/048 ESB *lunch provided Abstract. Wires of different forms… Read MoreDec. 1, 2022
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More than 500 students participating in the VINSE High School Field Trip Program
25 Middle Tennessee High Schools representing 14 Middle TN counties have signed up to participate in the VINSE high school field trip program. Groups of up to 20 from each school will to visit our facilities, perform an experiment, utilize our electron microscope, and learn about nanotechnology and energy during a… Read MoreNov. 29, 2022
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Dissertation Defense: Joseph Matson, Interdisciplinary Materials Science
DISSERTATION DEFENSE Joseph Matson, Interdisciplinary Materials Science *under the direction of Dr. Josh Caldwell “Gaining Nanophotonic Control through Crystalline Anisotropy” 12.05.22 | 3:00pm CST | 048 Engineering Science Building | Zoom Infrared (IR) optics form the basis for many important applications, including chemical spectroscopy for pharmaceuticals, medical testing, environmental… Read MoreNov. 28, 2022
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Dissertation Defense: Nathan Spear, Interdisciplinary Materials Science
DISSERTATION DEFENSE Nathan Spear, Interdisciplinary Materials Science *under the direction of Dr. Janet Macdonald & Dr. Richard Haglund “Enhanced Plasmonic Upconversion in Coupled Metal-Semiconductor Nanoparticle Films” 12.06.22 | 11:00am CST | 132 Olin Hall A large class of nonlinear materials show enhanced harmonic generation by exciting the localized surface plasmonic… Read MoreNov. 28, 2022
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Dissertation Defense: Christopher Sharp, Chemistry
DISSERTATION DEFENSE Christopher Sharp, Chemistry *under the direction of Dr. Janet Macdonald “Cation Exchange in Nanocrystals Towards Novel Ternary Copper Chalcogens” 12.02.22 | 1:00pm CST | 202 Light Hall (RLH) | Zoom This thesis concerns the synthesis of copper chalcogen nanocrystals through cation exchange with focus on ternary intermediate and final products. Read MoreNov. 28, 2022
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“Mid- to Far-Infrared Anisotropic Dielectric Function of HfS2 and HfSe2” published in Advanced Optical Materials, selected as a VINSE Spotlight Publication
About the author: Ryan Kowalski is a fourth-year graduate student pursuing a PhD in Interdisciplinary Materials Science under the direction Dr. Josh Caldwell. Using infrared spectroscopy, the Caldwell group investigates the optical properties of semiconductor materials for optoelectronic devices. Ryan’s recent publication in Advanced Optical Materials characterizes the… Read MoreNov. 28, 2022