Development of Advanced Terahertz Chiroptical Spectroscopy for Biological and Chemical Security
Wonjin Choi | 22-ERD-056
Executive Summary
We will develop a chiroptical terahertz system, from the design and fabrication of optical filters to practical realization of spectroscopy, for biological and chemical security. This research will provide a new capability for rapid, reagent-free, high sensitivity, and high throughput chiral screening for drug discovery and the detection of biological and chemical threats.
Publications, Presentations, and Patents
Choi, Won Jin, Cho, Changhee, Hwang, Deuk-Kyu, Lee, Tae il. 2023 “Kirigami Photopiezo Catalysts for Self-Sustainable Environment Remediation.” ACS Nano 17, 16, 16221-16229. https://doi.org/10.1021/acsnano.3c05787
Kwon, Junyoung, Park, Ki Hyun, Choi, Won Jin, Kotov, Nicholas A., Yeom, Jiheon. 2023, “Chiral Spectroscopy of Nanostructures.” Acc. Chem. Res. 56, 12, 1359-1372. https://doi.org/10.1021/acs.accounts.2c00756
Choi, Won Jin, Lee, Sang Hyun, Park, Bum Chul, Kotov, Nicholas A. 2022, “Terahertz Circular Dichroism Spectroscopy of Molecular Assemblies and Nanostructures.” J. Am. Chem. Soc. 144, 50, 22789-22804. https://doi.org/10.1021/jacs.2c04817
