Keigo Otsuka (K Otsuka)

ResearcherID ORCID

Publication Activity (10 Years)

Years Active: 2017-2024
Publications (10 Years): 20

Top Venues

ACS nano

Nature communications

ACS applied materials & interfaces

Science advances

Tokyo Daigaku (PHD)

This page only lists publications with an associated author ORCID identifier.

Education History

Tokyo Daigaku Apr 02 2015 - Mar 22 2018

Japan

PHD :: Mechanical Engineering

Publications

Nan Fang, Y R Chang, Shun Fujii, D Yamashita, Mina Maruyama, Y Gao, Chee Fai Fong, D Kozawa, Keigo Otsuka, Kosuke Nagashio, Susumu Okada, Yuichiro K Kato
Room-temperature quantum emission from interface excitons in mixed-dimensional heterostructures. Nature communications 15 (1) (2024)
Shuhui Wang, Dmitry I Levshov, Keigo Otsuka, Bo-Wen Zhang, Yongjia Zheng, Ya Feng, Ming Liu, Esko I Kauppinen, Rong Xiang, Shohei Chiashi, Wim Wenseleers, Sofie Cambré, Shigeo Maruyama
Evaluating the Efficiency of Boron Nitride Coating in Single-Walled Carbon-Nanotube-Based 1D Heterostructure Films by Optical Spectroscopy. ACS nano 18 (14) (2024)
Nan Fang, Y R Chang, Shun Fujii, D Yamashita, Mina Maruyama, Y Gao, Chee Fai Fong, D Kozawa, Keigo Otsuka, Kosuke Nagashio, Susumu Okada, Yuichiro K Kato
Room-temperature quantum emission from interface excitons in mixed-dimensional heterostructures. Nature communications 15 (1) (2024)
Shuhui Wang, Dmitry I Levshov, Keigo Otsuka, Bo-Wen Zhang, Yongjia Zheng, Ya Feng, Ming Liu, Esko I Kauppinen, Rong Xiang, Shohei Chiashi, Wim Wenseleers, Sofie Cambré, Shigeo Maruyama
Evaluating the Efficiency of Boron Nitride Coating in Single-Walled Carbon-Nanotube-Based 1D Heterostructure Films by Optical Spectroscopy. ACS nano (2024)
Nan Fang, Y R Chang, Shun Fujii, D Yamashita, Mina Maruyama, Y Gao, Chee Fai Fong, D Kozawa, Keigo Otsuka, Kosuke Nagashio, Susumu Okada, Yuichiro K Kato
Room-temperature quantum emission from interface excitons in mixed-dimensional heterostructures. Nature communications 15 (1) (2024)
Shuhui Wang, Dmitry I Levshov, Keigo Otsuka, Bo-Wen Zhang, Yongjia Zheng, Ya Feng, Ming Liu, Esko I Kauppinen, Rong Xiang, Shohei Chiashi, Wim Wenseleers, Sofie Cambré, Shigeo Maruyama
Evaluating the Efficiency of Boron Nitride Coating in Single-Walled Carbon-Nanotube-Based 1D Heterostructure Films by Optical Spectroscopy. ACS nano 18 (14) (2024)
Shuhui Wang, Dmitry I Levshov, Keigo Otsuka, Bo-Wen Zhang, Yongjia Zheng, Ya Feng, Ming Liu, Esko I Kauppinen, Rong Xiang, Shohei Chiashi, Wim Wenseleers, Sofie Cambré, Shigeo Maruyama
Evaluating the Efficiency of Boron Nitride Coating in Single-Walled Carbon-Nanotube-Based 1D Heterostructure Films by Optical Spectroscopy. ACS nano 18 (14) (2024)
Nan Fang, Y R Chang, Shun Fujii, D Yamashita, Mina Maruyama, Y Gao, Chee Fai Fong, D Kozawa, Keigo Otsuka, Kosuke Nagashio, Susumu Okada, Yuichiro K Kato
Room-temperature quantum emission from interface excitons in mixed-dimensional heterostructures. Nature communications 15 (1) (2024)
Shuhui Wang, Dmitry I Levshov, Keigo Otsuka, Bo-Wen Zhang, Yongjia Zheng, Ya Feng, Ming Liu, Esko I Kauppinen, Rong Xiang, Shohei Chiashi, Wim Wenseleers, Sofie Cambré, Shigeo Maruyama
Evaluating the Efficiency of Boron Nitride Coating in Single-Walled Carbon-Nanotube-Based 1D Heterostructure Films by Optical Spectroscopy. ACS nano 18 (14) (2024)
Nan Fang, Y R Chang, D Yamashita, Shun Fujii, Mina Maruyama, Y Gao, Chee Fai Fong, Keigo Otsuka, Kosuke Nagashio, Susumu Okada, Yuichiro K Kato
Resonant exciton transfer in mixed-dimensional heterostructures for overcoming dimensional restrictions in optical processes. Nature communications 14 (1) (2023)
Satoru Matsushita, Keigo Otsuka, Taiki Sugihara, Guangyao Zhu, Kasidis Kittipaisalsilpa, Minhyeok Lee, Rong Xiang, Shohei Chiashi, Shigeo Maruyama
Horizontal Arrays of One-Dimensional van der Waals Heterostructures as Transistor Channels. ACS applied materials & interfaces (2023)
Satoru Matsushita, Keigo Otsuka, Taiki Sugihara, Guangyao Zhu, Kasidis Kittipaisalsilpa, Minhyeok Lee, Rong Xiang, Shohei Chiashi, Shigeo Maruyama
Horizontal Arrays of One-Dimensional van der Waals Heterostructures as Transistor Channels. ACS applied materials & interfaces 15 (8) (2023)
Daichi Kozawa, Xiaojian Wu, Akihiro Ishii, Jacob Fortner, Keigo Otsuka, Rong Xiang, Taiki Inoue, Shigeo Maruyama, YuHuang Wang, Yuichiro K Kato
Formation of organic color centers in air-suspended carbon nanotubes using vapor-phase reaction. Nature communications 13 (1) (2022)
Keigo Otsuka, Ryoya Ishimaru, Akari Kobayashi, Taiki Inoue, Rong Xiang, Shohei Chiashi, Yuichiro K Kato, Shigeo Maruyama
Universal Map of Gas-Dependent Kinetic Selectivity in Carbon Nanotube Growth. ACS nano 16 (4) (2022)
Gergely Németh, Keigo Otsuka, Dániel Datz, Áron Pekker, Shigeo Maruyama, Ferenc Borondics, Katalin Kamarás
Direct Visualization of Ultrastrong Coupling between Luttinger-Liquid Plasmons and Phonon Polaritons. Nano letters 22 (8) (2022)
Keigo Otsuka, Nan Fang, Daiki Yamashita, Takashi Taniguchi, Kenji Watanabe, Yuichiro K Kato
Deterministic transfer of optical-quality carbon nanotubes for atomically defined technology. Nature communications 12 (1) (2021)
Hua An, Akihito Kumamoto, Rong Xiang, Taiki Inoue, Keigo Otsuka, Shohei Chiashi, Christophe Bichara, Annick Loiseau, Yan Li, Yuichi Ikuhara, Shigeo Maruyama
Atomic-scale structural identification and evolution of Co-W-C ternary SWCNT catalytic nanoparticles: High-resolution STEM imaging on SiO2. Science advances 5 (5) (2019)
Ming Liu, Rong Xiang, Yaerim Lee, Keigo Otsuka, Ya-Lun Ho, Taiki Inoue, Shohei Chiashi, Jean-Jacques Delaunay, Shigeo Maruyama
Fabrication, characterization, and high temperature surface enhanced Raman spectroscopic performance of SiO2 coated silver particles. Nanoscale 10 (12) (2018)
Keigo Otsuka, Shun Yamamoto, Taiki Inoue, Bunsho Koyano, Hiroyuki Ukai, Ryo Yoshikawa, Rong Xiang, Shohei Chiashi, Shigeo Maruyama
Digital Isotope Coding to Trace the Growth Process of Individual Single-Walled Carbon Nanotubes. ACS nano 12 (4) (2018)
Keigo Otsuka, Taiki Inoue, Etsuo Maeda, Reo Kometani, Shohei Chiashi, Shigeo Maruyama
On-Chip Sorting of Long Semiconducting Carbon Nanotubes for Multiple Transistors along an Identical Array. ACS nano 11 (11) (2017)

Keigo Otsuka.css-eqlu8i{font-size:small;padding-left:4px;} (K Otsuka)

Publication Activity (10 Years)

Top Topics

Top Venues

Keigo Otsuka (K Otsuka)