173 citations · 184 across the 5 of their papers we have counts for
5 papers
Electron spill-out effect on third-order optical nonlinearity of metallic nanostructure
Takashi Takeuchi, Kazuhiro Yabana
Over the last three decades, plasmonics using metallic nanostructures has become central to nanophotonics research. Recently, its targets have been extended to nonlinear optical ph…
Infrared-Shielding of Plasmonic Random Metasurface Constructed by Cesium-Doped Tungsten Bronze
Tomohiro Yoshida, Takashi Takeuchi, Kazuhiro Yabana
The heat-shielding properties of random metasurface, composed of spherical or spheroidal nanoparticles with random displacements and/or random deformation, were theoretically inves…
Operation of Quantum Plasmonic Metasurfaces Using Electron Transport through Subnanometer Gaps
Takashi Takeuchi, Masashi Noda, Kazuhiro Yabana
Herein, we investigate the optical properties of quantum plasmonic metasurfaces composed of metallic nano-objects with subnanometer gaps according to the time-dependent density fun…
Light-dressed states under intense optical near fields
Takashi Takeuchi, Tokuei Sako, Katsuyuki Nobusada
We studied the excitation dynamics of a finite quantum system with an intense optical near field (ONF) from a perspective of light-dressed states. A simple model consisting of a si…
SALMON: Scalable Ab-initio Light-Matter simulator for Optics and Nanoscience
Masashi Noda, Shunsuke A. Sato, Yuta Hirokawa +15
SALMON (Scalable Ab-initio Light-Matter simulator for Optics and Nanoscience, http://salmon-tddft.jp) is a software package for the simulation of electron dynamics and optical prop…