114 citations · 182 across the 4 of their papers we have counts for
4 papers
Localized guided-mode and cavity-mode double resonance in photonic crystal nanocavities
X. Liu, T. Shimada, R. Miura +3
We investigate the use of guided modes bound to defects in photonic crystals for achieving double resonances. Photoluminescence enhancement by more than three orders of magnitude h…
Enhancement of carbon nanotube photoluminescence by photonic crystal nanocavities
R. Watahiki, T. Shimada, P. Zhao +5
Photonic crystal nanocavities are used to enhance photoluminescence from single-walled carbon nanotubes. Micelle-encapsulated nanotubes are deposited on nanocavities within Si phot…
Heat Transport in a Random Packing of Hard Spheres
Shigenori Matsumoto, Tomoaki Nogawa, Takashi Shimada +1
Heat conduction in a random packing of hard spheres is studied by nonequilibrium molecular dynamics simulation. We find a hard-sphere random packing shows higher thermal conductivi…
Exciton diffusion in air-suspended single-walled carbon nanotubes
S. Moritsubo, T. Murai, T. Shimada +4
Direct measurements of the diffusion length of excitons in air-suspended single-walled carbon nanotubes are reported. Photoluminescence microscopy is used to identify individual na…