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Akihiro Ishii
Akihiro Ishii
Nanoscale Quantum Photonics Laboratory, RIKEN
Verified email at riken.go.jp
Title
Cited by
Cited by
Year
Ultralow mode-volume photonic crystal nanobeam cavities for high-efficiency coupling to individual carbon nanotube emitters
R Miura, S Imamura, R Ohta, A Ishii, X Liu, T Shimada, S Iwamoto, ...
Nature communications 5 (1), 5580, 2014
1362014
Exciton diffusion, end quenching, and exciton-exciton annihilation in individual air-suspended carbon nanotubes
A Ishii, M Yoshida, YK Kato
Physical Review B 91 (12), 125427, 2015
892015
Spontaneous exciton dissociation in carbon nanotubes
Y Kumamoto, M Yoshida, A Ishii, A Yokoyama, T Shimada, YK Kato
Physical review letters 112 (11), 117401, 2014
652014
Enhanced single-photon emission from carbon-nanotube dopant states coupled to silicon microcavities
A Ishii, X He, NF Hartmann, H Machiya, H Htoon, SK Doorn, YK Kato
Nano Letters 18 (6), 3873-3878, 2018
572018
Giant circular dichroism in individual carbon nanotubes induced by extrinsic chirality
A Yokoyama, M Yoshida, A Ishii, YK Kato
Physical Review X 4 (1), 011005, 2014
492014
Room-temperature single-photon emission from micrometer-long air-suspended carbon nanotubes
A Ishii, T Uda, YK Kato
Physical Review Applied 8 (5), 054039, 2017
452017
Single carbon nanotubes as ultrasmall all-optical memories
T Uda, A Ishii, YK Kato
ACS Photonics 5 (2), 559-565, 2018
352018
High efficiency dark-to-bright exciton conversion in carbon nanotubes
A Ishii, H Machiya, YK Kato
Physical Review X 9 (4), 041048, 2019
322019
Stark effect of excitons in individual air-suspended carbon nanotubes
M Yoshida, Y Kumamoto, A Ishii, A Yokoyama, YK Kato
Applied Physics Letters 105 (16), 2014
302014
Hexagonal boron nitride as an ideal substrate for carbon nanotube photonics
N Fang, K Otsuka, A Ishii, T Taniguchi, K Watanabe, K Nagashio, YK Kato
ACS Photonics 7 (7), 1773-1779, 2020
292020
Cold exciton electroluminescence from air-suspended carbon nanotube split-gate devices
N Higashide, M Yoshida, T Uda, A Ishii, YK Kato
Applied Physics Letters 110 (19), 2017
252017
Gate-controlled generation of optical pulse trains using individual carbon nanotubes
M Jiang, Y Kumamoto, A Ishii, M Yoshida, T Shimada, YK Kato
Nature communications 6 (1), 6335, 2015
242015
Electric-field induced activation of dark excitonic states in carbon nanotubes
T Uda, M Yoshida, A Ishii, YK Kato
Nano letters 16 (4), 2278-2282, 2016
222016
Spectral tuning of optical coupling between air-mode nanobeam cavities and individual carbon nanotubes
H Machiya, T Uda, A Ishii, YK Kato
Applied Physics Letters 112 (2), 2018
122018
Organic molecular tuning of many-body interaction energies in air-suspended carbon nanotubes
S Tanaka, K Otsuka, K Kimura, A Ishii, H Imada, Y Kim, YK Kato
The Journal of Physical Chemistry C 123 (9), 5776-5781, 2019
92019
Waveguide coupled cavity-enhanced light emission from individual carbon nanotubes
D Yamashita, H Machiya, K Otsuka, A Ishii, YK Kato
Apl Photonics 6 (3), 2021
72021
Super-resolution fluorescence imaging of carbon nanotubes using a nonlinear excitonic process
K Otsuka, A Ishii, YK Kato
Optics Express 27 (13), 17463-17473, 2019
72019
(Invited) Exciton Dynamics in Air-Suspended Carbon Nanotubes Coupled to Nanobeam Cavities
H Machiya, A Ishii, YK Kato
Electrochemical Society Meeting Abstracts 237, 669-669, 2020
2020
Decay Dynamics and Diffusion Lengths of Bright and Dark Excitons in Air-Suspended Carbon Nanotubes
A Ishii, H Machiya, YK Kato
Electrochemical Society Meeting Abstracts 235, 744-744, 2019
2019
Exciton Physics in Single-Wall Carbon Nanotube Photonic and Optoelectronic Devices
A Ishii, H Machiya, T Uda, YK Kato
HANDBOOK OF CARBON NANOMATERIALS: (In 2 Volumes) Volume 9: Optical …, 2019
2019
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Articles 1–20