Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Yuta Kamiya"'
Autor:
Reika Ichihara, Yusuke Higashi, Kunifumi Suzuki, Haruka Kusai, Yoko Yoshimura, Takamasa Hamai, Yuta Kamiya, Kota Takahashi, Kazuhiro Matsuo, Yasushi Nakasaki, Hidenori Miyagawa, Masamichi Suzuki, Kiwamu Sakuma, Yuuichi Kamimuta, Masumi Saitoh
Publikováno v:
2022 IEEE Silicon Nanoelectronics Workshop (SNW).
Autor:
Keisuke Takano, Masumi Saitoh, Kota Takahashi, Shosuke Fujii, Keisuke Akari, Marina Yamaguchi, Yuta Kamiya, Reika Ichihara, Kazuhiro Matsuo, Kiwamu Sakuma, Kunifumi Suzuki, Yuuichi Kamimuta, Kensuke Ota
Publikováno v:
2020 IEEE International Electron Devices Meeting (IEDM).
We present the recent progress in HfO 2 -based ferroelectric FET (FeFET) and ferroelectric tunnel junction (FTJ) memory towards low-power and high-density storage and AI applications. A huge amount of interface trap charges coupled to spontaneous pol
Autor:
Marina Yamaguchi, Kensuke Ota, Shosuke Fujii, Reika Ichihara, Kazuhiro Matsuo, Kota Takahashi, Yuta Kamiya, Masumi Saitoh
Publikováno v:
Extended Abstracts of the 2020 International Conference on Solid State Devices and Materials.
Publikováno v:
Extended Abstracts of the 2020 International Conference on Solid State Devices and Materials.
Autor:
Masumi Saitoh, Yuta Kamiya, Kunifumi Suzuki, Kazuhiro Matsuo, Kiwamu Sakuma, Keisuke Takano, Haruka Kusai, Hidenori Miyazawa, Keisuke Akari, Yuuichi Kamimuta, Keiko Ariyoshi, Kota Takahashi, Reika Ichihara
Publikováno v:
2020 IEEE Symposium on VLSI Technology.
We re-examine the dominant factors of the memory window (MW) and reliability of HfO 2 FeFET using a new technique to extract both spontaneous polarization $(\mathrm{P}_{\mathrm{s}})$ and interface trap charges $(\mathrm{Q}_{\mathrm{t}})$ by one-time
Autor:
Hidemi Yoda, Masaki Takahashi, Ryunosuke Maegawa, Yuta Kamiya, Akihiro Sugiyama, Tetsuya Sengoku
Publikováno v:
European Journal of Organic Chemistry. 2017:1285-1288
Spirocycles are attractive synthetic targets for many synthetic chemists owing to their potent and promising biological activities. We previously reported a method for the highly enantioselective allylation of various isatins with β-amido-functional
Publikováno v:
Polycyclic Aromatic Compounds. 37(2-3):128-140
The concentrations of functionalized polycyclic aromatic hydrocarbons (PAHs), i.e., oxygenated PAHs (OPAHs), nitrated PAHs (NPAHs), and chlorinated PAHs (ClPAHs), in soluble organic fractions of automobile exhaust particles (NIST SRM 1975 and NIES CR
Publikováno v:
Journal of Hazardous Materials. 312:254-261
Concentrations of particle-bound polycyclic aromatic hydrocarbons (PAHs) and chlorinated PAHs (ClPAHs) were measured in different seasons at five sampling stations in Nagoya, a Japanese megacity. The annual mean total ClPAH and total PAH concentratio
Publikováno v:
European Journal of Organic Chemistry. 2017:6096-6098
This communication describes the utility of β-amido allylboronate as a nucleophile in the catalytic amide allylation of N-carbonyl imides. The reaction of the imide substrates with the boronates has been accomplished by using catalytic zinc bromide
Autor:
Takeshi Ohura, Takeshi Suhara, Daisuke Nakajima, Shiho Kageyama, Fumikazu Ikemori, Yuta Kamiya
Publikováno v:
The Science of the total environment. 649
Chlorinated polycyclic aromatic hydrocarbons (ClPAHs) have been detected in the air at discrete sites in Japan, but there is no information on their distributions throughout Japan. This study was a widespread survey of atmospheric concentrations of C