![]() ![]() Kisailus’ research focuses on the investigation of biological materials with extreme mechanical, thermal and optical properties and translating design elements to engineered materials. His ultimate goal is to be able to leverage lessons from nature to develop next-generation materials for energy conversion and storage as well as for environmental applications. Kisailus, professor of materials science and engineering, will receive $388,390 from AFOSR for a multimodal high-speed atomic force microscope (AFM). “The system will enable improved characterization of reflectin-based materials in diverse environments and under varied conditions,” explained Gorodetsky, who has been at the forefront of developing adaptive systems inspired by cephalopods. ![]() Gorodetsky, an associate professor of chemical and biomolecular engineering, investigates the materials properties and biomedical applications of cephalopod proteins called reflectins. With $441,620 from ONR, Gorodetsky will acquire an integrated microscopy system designed for the optical, scanning probe and electrochemical characterization of proteinaceous conductive materials. “This CD spectrometer will enable extremely sensitive detection of the chiroptical properties of functional biomolecular materials being developed in my lab and that of my co-PI Allon Hochbaum.” “CD spectroscopy is an especially sensitive measure of the structure and assembly of biomolecules and can also provide critical thermodynamic information about these systems,” said Copp, who investigates how certain metal cations can rearrange the ways that DNA molecules bind together, enhancing applications of DNA nanotechnology in electronics, photonics and sensing. Many molecules have inherent chirality, meaning that a molecule is distinct from its mirror image, and this chirality can influence the molecule's interaction with light. ![]() CD spectroscopy measures the difference in how a molecule or material absorbs left and right circularly polarized light. Annually, the department seeks specific proposals from university investigators conducting foundational science and engineering research relevant to national defense.Ĭopp, an assistant professor in materials science and engineering, will receive $113,000 from the AFOSR for a next-generation circular dichroism (CD) spectrometer for the study of self-assembling bioinspired materials. The annual award is administered through a merit competition run by the Air Force Office of Scientific Research, Army Research Office and Office of Naval Research. 18, 2021 – Three engineering faculty – Stacy Copp, Alon Gorodetsky and David Kisailus– have won Defense University Research Instrumentation Program ( DURIP) grants from the U.S. ![]()
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