Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Kan Ueji"'
Autor:
Md. Ashiqur Rahman, Yohei Yomogida, Abdul Ahad, Kan Ueji, Mai Nagano, Akane Ihara, Hiroyuki Nishidome, Mikito Omoto, Shigeki Saito, Yasumitsu Miyata, Yanlin Gao, Susumu Okada, Kazuhiro Yanagi
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-7 (2023)
Abstract Tungsten disulfide (WS2) nanotubes exhibit various unique properties depending on their structures, such as their diameter and wall number. The development of techniques to prepare WS2 nanotubes with the desired structure is crucial for unde
Externí odkaz:
https://doaj.org/article/6291a124133d404a8038797138641c02
Autor:
Yohei Yomogida, Kanako Horiuchi, Ryotaro Okada, Hideki Kawai, Yota Ichinose, Hiroyuki Nishidome, Kan Ueji, Natsumi Komatsu, Weilu Gao, Junichiro Kono, Kazuhiro Yanagi
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-7 (2022)
Abstract The presence of hopping carriers and grain boundaries can sometimes lead to anomalous carrier types and density overestimation in Hall-effect measurements. Previous Hall-effect studies on carbon nanotube films reported unreasonably large car
Externí odkaz:
https://doaj.org/article/07d2dc811a4d4117bdd6d186117d7847
Autor:
Yu Yamashita, Junto Tsurumi, Tadanori Kurosawa, Kan Ueji, Yukina Tsuneda, Shinya Kohno, Hideto Kempe, Shohei Kumagai, Toshihiro Okamoto, Jun Takeya, Shun Watanabe
Publikováno v:
Communications Materials, Vol 2, Iss 1, Pp 1-9 (2021)
Molecular doping of π-conjugated semiconducting polymers can increase charge carrier density. Here, guest dopants are found to locate in the restricted void space in the lamellae, revealing an intercalated compound composed of layered polymer and gu
Externí odkaz:
https://doaj.org/article/548ac30eec9843c684ca3128a4290d2c
Autor:
Kan Ueji, Nobuhiro Muto, Daniel Heimfarth, Yuya Matsuoka, Yota Ichinose, Yohei Yomogida, Takashi Yagi, Jana Zaumseil, Kazuhiro Yanagi
Publikováno v:
ACS Applied Nano Materials. 5:6100-6105
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef6b794aa8707f3c3808ada868b82737
https://doi.org/10.1021/acsanm.2c01687
https://doi.org/10.1021/acsanm.2c01687
Autor:
Takahiko Endo, Kan Ueji, Yohei Yomogida, Kazuhiro Yanagi, Takashi Yagi, Hong En Lim, Yasumitsu Miyata, Wenyu Yuan
Publikováno v:
ACS Nano. 15:15902-15909
A comprehensive understanding of the roles of various nanointerfaces in thermal transport is of critical significance but remains challenging. A two-dimensional van der Waals (vdW) heterostructure with tunable interface lattice mismatch provides an i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24ac830d6c1e296d86b3040b9e021529
https://doi.org/10.1021/acsnano.1c03822
https://doi.org/10.1021/acsnano.1c03822
Autor:
Wenyu, Yuan, Kan, Ueji, Takashi, Yagi, Takahiko, Endo, Hong En, Lim, Yasumitsu, Miyata, Yohei, Yomogida, Kazuhiro, Yanagi
Publikováno v:
ACS nano. 15(10)
A comprehensive understanding of the roles of various nanointerfaces in thermal transport is of critical significance but remains challenging. A two-dimensional van der Waals (vdW) heterostructure with tunable interface lattice mismatch provides an i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::a0c842ded30196ba4d6f81b16fc69628
https://pubmed.ncbi.nlm.nih.gov/34585910
https://pubmed.ncbi.nlm.nih.gov/34585910
Autor:
Kazuhiro Yanagi, Weilu Gao, Hiroyuki Nishidome, Hideki Kawai, Ryotaro Okada, Junichiro Kono, Kan Ueji, Yohei Yomogida, Yota Ichinose, Kanako Horiuchi, Natsumi Komatsu
The presence of hopping carriers and grain boundaries can sometimes lead to anomalous carrier types and density overestimation in Hall-effect measurements. Previous Hall-effect studies on carbon nanotube films reported unreasonably large carrier dens
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce40b0065ce08bef5c5fa055d62dd275
https://doi.org/10.21203/rs.3.rs-849926/v1
https://doi.org/10.21203/rs.3.rs-849926/v1
Autor:
Tadanori Kurosawa, Junto Tsurumi, Shinya Kohno, Kan Ueji, Shun Watanabe, Shohei Kumagai, Yukina Tsuneda, Jun Takeya, Toshihiro Okamoto, Hideto Kempe, Yu Yamashita
Publikováno v:
Communications Materials, Vol 2, Iss 1, Pp 1-9 (2021)
Self-organization in π-conjugated polymers gives rise to a highly ordered lamellar structure, in which inter-chain stacking spontaneously forms two-dimensional conjugated sheets. This multi-layer stacked nature of semicrystalline polymers results no
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b7fa12d17269b379d7fd9d346d912fda
https://doi.org/10.21203/rs.3.rs-99675/v1
https://doi.org/10.21203/rs.3.rs-99675/v1
Autor:
Kazuaki Tomono, Kazuo Miyamura, Masahiro Saeki, Kan Ueji, Shuhei Ichimura, Kuniharu Nomoto, Yoshinori Tamaki
Publikováno v:
Bulletin of the Chemical Society of Japan. 90:863-871
A series of halogen substituted nickel tmtaa (tmtaa: 7,16-dihydro-6,8,15,17-tetramethyldibenzo-[b,i][1,4,8,11] tetraazacyclotetradecine) complexes ([Ni(tmtaa-4X)], X = F, Cl, Br, I) have been prepared and characterized by X-ray crystallographic struc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24c523e464d0f31c0487a68923ac8ace
https://doi.org/10.1246/bcsj.20170078
https://doi.org/10.1246/bcsj.20170078
Autor:
Yoshinori Tamaki, Satsuki Shinozaki, Keiichi Abe, Kan Ueji, Kazuo Miyamura, Kazuaki Tomono, Shuhei Ichimura, Kuniharu Nomoto
Publikováno v:
Bulletin of the Chemical Society of Japan. 90:684-688
Crystal structures of eight derivatives of bis(diphenylglyoximato)–nickel(II), bearing four alkoxy chains of different lengths, were determined by single-crystal X-ray crystallography. Sequential transition of packing structures by chain elongation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0689fe535de9d58c98da8448df32b73
https://doi.org/10.1246/bcsj.20170036
https://doi.org/10.1246/bcsj.20170036