Zobrazeno 1 - 10
of 179
pro vyhledávání: '"Shinji Koh"'
Autor:
Ryota Okuda, Kazuhiko Niwano, Kaname Hatada, Kei Kokubu, Ryosuke Suga, Takeshi Watanabe, Shinji Koh
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-11 (2023)
Abstract Graphene has been investigated as a transparent conductive film for use in a variety of devices, and in recent years it has shown promise for use in millimeter-wave devices as 5G technology. In this study, we applied single-layer (SL), tripl
Externí odkaz:
https://doaj.org/article/ddbfe69f285f4d4ea3663ce9b99d75e5
Autor:
Takeshi Watanabe, Ryohei Ishikawa, Natsumi Hara, Takamitsu Iwasaki, Mamoru Miyachi, Yusei Shiigi, Mayu Takahashi, Daichi Kuroki, Shinji Koh
Publikováno v:
Electrochemistry Communications, Vol 138, Iss , Pp 107290- (2022)
This study investigates graphene grown by chemical vapor deposition (CVD) as an optically transparent electrode for electrogenerated chemiluminescence (ECL) analytical applications. The ECL performance on CVD graphene with a Ru(bpy)32+/tripropylamine
Externí odkaz:
https://doaj.org/article/ad688bb2604543b79fd1991d26eadc4a
Publikováno v:
Engineering Reports, Vol 3, Iss 5, Pp n/a-n/a (2021)
Abstract The contact properties between metal and monolayer chemical vapor deposition (CVD) graphene were investigated. Coplanar waveguides (CPWs) composed of CVD graphene‐based signal lines and Au‐based ground lines were fabricated. The S‐para
Externí odkaz:
https://doaj.org/article/3c540883085943c3ab8641ccc208ddd0
Autor:
Shohei Kosuga, Shunichiro Nagata, Sho Kuromatsu, Ryosuke Suga, Takeshi Watanabe, Osamu Hashimoto, Shinji Koh
Publikováno v:
AIP Advances, Vol 11, Iss 3, Pp 035136-035136-6 (2021)
We fabricated an optically transparent monopole antenna using graphene film and investigated the feasibility of the film as an electrode material for antennas. A low sheet resistance (80 Ω/sq) was attained by stacking the graphene films and carrier
Externí odkaz:
https://doaj.org/article/35b35e22a69f4374909ec7a5babed8a2
Publikováno v:
Crystals, Vol 10, Iss 4, p 241 (2020)
In research on enzyme-based biofuel cells, covalent or noncovalent molecular modifications of carbon-based electrode materials are generally used as a method for immobilizing enzymes and/or mediators. However, the influence of these molecular modific
Externí odkaz:
https://doaj.org/article/b709b4c053d247998d69b698ced05a06
Publikováno v:
RSC Advances; 2024, Vol. 14 Issue 11, p7867-7876, 10p
Autor:
Shinji Koh, Shohei Kosuga, Ryosuke Suga, Shunichiro Nagata, Sho Kuromatsu, Takeshi Watanabe, Osamu Hashimoto
Publikováno v:
Carbon Reports. 2:23-30
Publikováno v:
Cellulose. 30:1971-1980
Autor:
Ryota Okuda, Kazuhiko Niwano, Kaname Hatada, Kei Kokubu, Ryosuke Suga, Takeshi Watanabe, Shinji Koh
Graphene has been investigated as a transparent conductive film for use in a variety of devices, and in recent years it has shown promise for use in millimeter-wave devices as 5G technology. In this study, we applied single-layer (SL), triple-layer (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8dadcd613d085db8f6d81a449b54e309
https://doi.org/10.21203/rs.3.rs-2858528/v1
https://doi.org/10.21203/rs.3.rs-2858528/v1
Autor:
Takeshi Hirose, Masachika Ikegami, Kumiko Kida, Toshihide Ueno, Rina Kitada, Lei Wang, Shinya Tanaka, Makoto Endo, Yasuharu Nakashima, Naoki Kanomata, Hiroyuki Mano, Hideko Yamauchi, Shinji Kohsaka
Publikováno v:
npj Breast Cancer, Vol 10, Iss 1, Pp 1-11 (2024)
Abstract Patients with germline pathogenic variants of BRCA1/2 genes have a particular predisposition to develop breast cancer. No clinical test has been developed to accurately and quantitatively evaluate their risk of developing breast cancer. We h
Externí odkaz:
https://doaj.org/article/cb7badb7c55944d1885811c9e32075fb