69 citations · 118 across the 4 of their papers we have counts for
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cond-mat.mes-hall2021★ 11 cited
Near-unity radiative quantum efficiency of excitons in carbon nanotubes
H. Machiya, D. Yamashita, A. Ishii +1
The efficiencies of photonic devices are primarily governed by radiative quantum efficiency, which is a property given by the light emitting material. Quantitative characterization…
physics.optics2021★ 8 cited
Waveguide coupled cavity-enhanced light emission from individual carbon nanotubes
D. Yamashita, H. Machiya, K. Otsuka +2
We demonstrate an individual single-walled carbon nanotube light emitter integrated onto a microcavity and a waveguide operating in the telecom wavelength regime. Light emission fr…