Professor Matthew Panthani will present a seminar on: Group IV Semiconductor Nanomaterials: A Route to Faster and Energy-efficient Computing Abstract: Continued scientific and technological advancements in computing and microelectronics have resulted in massive improvements in healthcare, and technological advancement, and global development. However, the energy consumption that is attributed to information and communication technology is a growing concern. Integrated photonic circuits could dramatically reduce the energy cost of computing, while also improving computational speed. However, crystalline Si — the backbone [...]

Professor Long Luo from Wayne State University will present a seminar. Host: Dr. Shanlin Pan

Professor Jun Zhang from the University of Alabama at Birmingham will present a seminar. Host: Dr. Jack Dunkle

Spectroscopic Coherent Raman Imaging: Method Development and Mechanistic Biology   Professor Marcus Cicerone from Georgia Institute of Technology will present a seminar, Spectroscopic Coherent Raman Imaging: Method Development and Mechanistic Biology.   Abstract: Spectroscopic coherent Raman imaging (CRI) methods allow label-free, chemically specific imaging of materials and biological systems and open many exciting possibilities for understanding phenomena in these systems. I will introduce spectroscopic CRI, focusing on broadband coherent anti-Stokes Raman scattering (BCARS) microscopy. I will discuss some of the [...]

Enantioselective C-C bond formation via organoboron compounds   Professor Ming Chen from Auburn University will present a seminar, Enantioselective C-C bond formation via organoboron compounds.   Host: Dr. Kevin Shaughnessy

Chemical-proteomic strategies to investigate reactive cysteines Professor Eranthie Weerapana from Boston College will present a seminar, Chemical-proteomic strategies to investigate reactive cysteines. Join Zoom Meeting 9/22/2022, will begin at 11:00 am CST. Link removed, as the seminar is over.   Host: Dr. Brad Pierce

Tethered Axial Coordination as a Control Element on Dirhodium Paddlewheel Complexes Professor Ampofo Darko from The University of Tennessee, Knoxville will present a seminar, Tethered Axial Coordination as a Control Element on Dirhodium Paddlewheel Complexes Abstract: Dirhodium(II,II) paddlewheel (RhII) complexes can mediate a number of transformations through the catalytic transfer of carbenes from diazo precursors. The reactivity and selectivity of these reactions are modulated partly by the modification of bridging ligands surrounding the metal center, but the axial sites of [...]

Mechanistic Investigations into Indole Dioxygenation, Monooxygenation, and Nitration Chemistries Driven by Heme Enzymes Professor Gayan Wijeratne from The University of Alabama at Birmingham will present a seminar, "Mechanistic Investigations into Indole Dioxygenation, Monooxygenation, and Nitration Chemistries Driven by Heme Enzymes." Host: Brad Pierce

Synthesis of Novel Oxyhalides as Multifunctional Host Structures Professor Rob Green from Alabama State University will present a seminar. Synthesis of Novel Oxyhalides as Multifunctional Host Structures Abstract: A tetragonal oxyfluoride Ba2SrGaO4F, a novel material in the Sr3AlO4F family of materials, has been synthesized via solid-state method and exhibits self-activated photoluminescence (PL) under 254nm light after annealing in a reducing atmosphere of 4%H2/96% Ar. The structure of this material is determined by powder x-ray diffraction and confirmed using high-resolution neutron [...]