Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Yuichi Kimoto"'
Publikováno v:
2019 IEEE 32nd International Conference on Micro Electro Mechanical Systems (MEMS).
We report an effective Cs vapor cell fabrication at the wafer-level utilizing a novel Cs-source, that are applicable to MEMS-based atomic clocks. In this method, a microfabricated Si grooves with multiple re-entrant structures (i.e., “micro-size”
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d91604fcf37d3c371fbbc5668b06ce1e
https://doi.org/10.1109/memsys.2019.8870676
https://doi.org/10.1109/memsys.2019.8870676
Publikováno v:
2018 IEEE International Frequency Control Symposium (IFCS).
We propose a novel cesium (Cs) dispenser technique for filling microfabricated vapor cells with atomic Cs. The newly developed CS-dispenser composed of cesium aside (CSN3) crystal deposited on silicon (Si) grooves with multiple re-entrant structures
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b0d81e00bc131e3fa9b029478ea9ad6
https://doi.org/10.1109/fcs.2018.8597572
https://doi.org/10.1109/fcs.2018.8597572
Autor:
Yongbo Hu, James Cutter, Naoki Asai, Taichi Abe, Hyeong-Wook Choi, Teiji Takigawa, Taiju Nakamura, Thomas Noland, Masanori Mizuno, Atsushi Endo, Marc Pesant, Michael D. Lewis, Takao Omae, Bryan M. Lewis, Kazuhiro Yoshizawa, Francis G. Fang, Tomohiro Watanabe, Shawn McKenna, William J. Christ, Naoki Ozeki, Brian Austad, Gordon D. Wilkie, Hirofumi Kuroda, Trevor Lee Calkins, Manabu Kubota, Akio Kayano, Yumi Asai, John D. Orr, Matthew J. Schnaderbeck, Farid Benayoud, Yuki Komatsu, Robert Costanzo, Silvio Campagna, Taeko Suzuki, Charles E. Chase, Yuichi Kimoto
Publikováno v:
Synlett. 24:327-332
Multikilogram manufacturing process of the Halaven® C14–C35 fragment is described. The synthesis features convergent assembly of subunits by iterative asymmetric Ni/Cr-mediated coupling executed in fixed equipment.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::07c0b6f0e62a97eb1ab238ef7f2117e0
https://doi.org/10.1055/s-0032-1317920
https://doi.org/10.1055/s-0032-1317920
Autor:
Toshikazu Shimizu, Naoyuki Shimomura, Katsuya Tagami, Hiroshi Akamatsu, Kozo Akasaka, Shigeto Negi, Yuki Komatsu, Yuichi Kimoto
Publikováno v:
Chemical and Pharmaceutical Bulletin. 47:1525-1531
Diastereoselective methylation of the enolate generated from various protected 6-oxopipecolic acid esters (3aa-3cd) was studied. The protecting groups on the carboxylic acid and amino groups significantly influenced the trans/cis selectivity in the m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d40feed922178a57fdba53574ca764be
https://doi.org/10.1248/cpb.47.1525
https://doi.org/10.1248/cpb.47.1525
Autor:
Kiyoshi Bessho, Tooru Taga, Kousuke Inami, Yoshihisa Miwa, Atsuhiro Inaba, Reiko Yanada, Yuichi Kimoto
Publikováno v:
ChemInform. 27
The stereospecific synthesis is described of the first member of a new class of C-nucleoside analogues in which the sugar ring is replaced with a 1, 3-thiazolidine ring. The 1, 3-thiazolidin-2-yl analogues (1) and (2) of pseudouridine were prepared s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6120174dfc8becedee9c3535a2904788
https://doi.org/10.1002/chin.199611280
https://doi.org/10.1002/chin.199611280
Autor:
Kozo Akasaka, Naoyuki Shimomura, Yuichi Kimoto, Toshikazu Shimizu, Hiroshi Akamatsu, Yuki Komatsu, Katsuya Tagami, Shigeto Negi
Publikováno v:
ChemInform. 31
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e7c5b89f64d51ef5d003351e5d87adb
https://doi.org/10.1002/chin.200017135
https://doi.org/10.1002/chin.200017135
Autor:
Kiyoshi Bessho, Atsuhiro Inaba, Tooru Taga, Kousuke Inami, Yoshihisa Miwa, Reiko Yanada, Yuichi Kimoto
Publikováno v:
Chemical and Pharmaceutical Bulletin. 43:1601-1603
The stereospecific synthesis is described of the first member of a new class of C-nucleoside analogues in which the sugar ring is replaced with a 1, 3-thiazolidine ring. The 1, 3-thiazolidin-2-yl analogues (1) and (2) of pseudouridine were prepared s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e3697e5976427916824b95b3bc6cc2bb
https://doi.org/10.1248/cpb.43.1601
https://doi.org/10.1248/cpb.43.1601