Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Yoshimitsu Ishikawa"'
Autor:
Takahisa Yamamoto, Yoshimitsu Ishikawa, Michiharu Ohgai, Yuichi Ikuhara, Hirokuni Hoshino, Hitoshi Nagayama, Naoya Shibata
Publikováno v:
MATERIALS TRANSACTIONS. 50:959-963
Microstructures of Sn-doped sintered indium oxide were investigated by transmission electron microscopy. It was found that Sn-rich nanosized precipitates were formed inside the ITO grains, in addition to the secondary phases of In 4 Sn 3 O 12 formed
Autor:
Hiroshi Teramoto, Shigeru Yachi, Takahiro Nishioka, Tomoya Teragaki, Yoshimitsu Ishikawa, Tetsuyuki Kurata, Kunifumi Nakanishi, Kazuhiro Kobayashi, Tomio Kawato, Akio Nakayama, Yasuhiro Morii
Publikováno v:
SID Symposium Digest of Technical Papers. 38:1393-1396
We have developed the new transflective technology that is named as TF-SWAN. TF-SWAN is based on ECB mode, which uses a new optical design with a combination λ/4 plate. TF-SWAN have realized a high transmittance and wide viewing angle characteristic
Publikováno v:
Acta Crystallographica Section B Structural Science. 57:772-779
Crystals of bis(1,1,1,5,5,5-hexafluoropentane-2,4-dionato)bispyrimidinecopper(II) (1), bis(1,1,1,5,5,5-hexafluoropentane-2,4-dionato)bis(4-methylpyrimidine)copper(II) (2), bis(1,1,1,5,5,5-hexafluoropentane-2,4-dionato)bis(quinazoline)copper(II) (3) s
Autor:
Fujiko Iwasaki, Takayuki Ishida, Naoya Akiyama, Masanori Yasui, Takashi Nogami, Yoshimitsu Ishikawa
Publikováno v:
Acta Crystallographica Section B Structural Science. 57:288-295
Crystals of CuII(NO3)2(pm)3 (1), and two crystalline forms of CuII(NO3)2(H2O)2(pm)2, (2) and (3), showed ferromagnetic, antiferromagnetic and paramagnetic interactions at extremely low temperatures, respectively. Crystal structure analyses revealed t
Autor:
Takayuki Ishida, Fujiko Iwasaki, Takashi Nogami, Yoshimitsu Ishikawa, Mitsutoshi Nakagawa, Masanori Yasui, Kensuke Nakayama
Publikováno v:
Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals. 306:379-384
Linear polymeric complexes [PM2-Cu(NO3)2]n (PM =pyrimidine) and [L-Cu(hfac)2]n (L = PM, 4- and 5-methylpyrimidine, and quinazoline) have becn synthesized and characterized. The copper(II) spins were ferromagnetically coupled for all cases.
Autor:
Kensuke Nakayama, Takayuki Ishida, Takashi Nogami, Fujiko Iwasaki, Yoshimitsu Ishikawa, Wataru Sato, Masanori Yasui, Mitsutoshi Nakagawa
Publikováno v:
Synthetic Metals. 85:1655-1658
The magnetic measurements of [PM2·Cu(NO3)]n (PM = pyrimidine) showed ferromagnetic interaction between the Cu(II) spins with J/kB = +0.89 K. On the other hand, those of PM2·Cu(NO3)2·(H2O)2 and [PM·CU(NO3)2·(H2]n showed para- and antiferromagneti
Publikováno v:
Hyomen Kagaku. 15:335-339
The discrete variational (DV)-Xα cluster model is used to study the surface structure of Ge film which developed on Si (001) substrate using Te as a surfactant. The X-ray photoelectron spectra were calculated and compared with experimental data. Fro
Publikováno v:
ChemInform. 23
Publikováno v:
Bulletin of the Chemical Society of Japan. 64:212-215
The crystal structure of (DMET)2BF4: 5,6-dihydro-2-(4,5-dimethyl-1,3-diselenol-2-ylidene)dithiolo[4,5-b] [1,4]dithiinium tetrafluoroborate (2:1), (C10H10S4Se2)2BF4, is determined. Crystal data: Mr=919.49, triclinic, P\bar1, a=7.032(2), b=7.812(3), c=
Autor:
Hirokuni Hoshino, Teiji Yamaguchi, Toshiyuki Mori, Yoshimitsu Ishikawa, Takashi Mitamura, Hiroshi Yamamura, Hidehiko Kobayashi
Publikováno v:
Journal of the Ceramic Society of Japan. 99:227-232
ZrSiO4 fine powders were prepared from zirconium oxychloride (ZrOCl2) and colloidal silica (SiO2). Effects of the concentration of ZrOCl2, calcination temperature, heating rate and size of secondary particles after hydrolysis on the preparation of Zr