研究紹介
研究テーマ
Interaction between localized light and molecules and Excited states
キーワード
Near-field spectroscopy and dynamics, Optical response theory, Cluster compounds
代表的な研究成果
- Single-molecule resonance Raman effect in a plasmonic nanocavity
R. B. Jaculbia, H. Imada*, K. Miwa, T. Iwasa, M. Takenaka, B. Yang, E. Kazuma, N. Hayazawa*, T. Taketsugu, Y. Kim*, Nat. Nanotechnol., 2020, 15, 105-110
DOI: 10.1038/s41565-019-0614-8 - Combined Automated Reaction Pathway Searches and Sparse Modeling Analysis for Catalytic Properties of Lowest Energy Twins of Cu13
T. Iwasa*, T. Sato, M. Takagi, M. Gao, A. Lyalin, M. Kobayashi, K. Shimizu, S. Maeda, T. Taketsugu*, J. Phys. Chem. A, 2019, 123, 210-217
DOI: 10.1021/acs.jpca.8b08868 - First principles calculations toward understanding SERS of 2,2′-bipyridyl adsorbed on Au, Ag and Au-Ag alloy
M. Takenaka, Y. Hashimoto, T. Iwasa*, T. Taketsugu, G. Seniutinas, A. Balčytis, S. Juodkazise, Y. Nishijima*, J. Comput. Chem., 2019, 40, 925-932
DOI: 10.1002/jcc.25603 - Time-Dependent Density Functional Theory Study on Higher Low-Lying Excited States of Au25(SR)18–
M. Ebina, T. Iwasa*, Y. Harabuchi, T. Taketsugu*, J. Phys. Chem. C, 2018, 122, 4097-4104
DOI: 10.1021/acs.jpcc.7b12723 - Generalized theoretical method for the interaction between arbitrary nonuniform electric field and molecular vibrations: Toward near-field infrared spectroscopy and microscopy
T. Iwasa*, M. Takenaka, and T. Taketsugu, J. Chem. Phys., 2016, 144, 124116 [8 pages]
DOI: 10.1063/1.4944937