Zobrazeno 1 - 10
of 97
pro vyhledávání: '"Hiroaki Kishimura"'
Autor:
Hiroshi Abe, Hiroaki Kishimura
Publikováno v:
Journal of Ionic Liquids, Vol 2, Iss 1, Pp 100018- (2022)
X-ray reflectivity (XRR) examined surface structures of hydrophobic quaternary ammonium ionic liquids, and their propanol mixtures were examined by XRR. The quaternary ammonium cations were [N(n)111]+ (n = 3, 4, and 6) and an anion was commonly bis(t
Externí odkaz:
https://doaj.org/article/13d4918d8ae540ae9036b2d9f221f058
Publikováno v:
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy. 286
Crystal polymorphs of fluorinated ionic liquids (fILs) were examined at low-temperature (LT) by Raman spectroscopy. The fILs were 1-alkyl-3-methylimidazolium perfluorobutanesulfonate, [C
Autor:
Hiroshi Abe, Shin Kobayashi, Kohei Ogawa, Kanta Imai, Kaito Koshiji, Miku Hoshino, Takaaki Hirano, Yoshiaki Hata, Hiroaki Kishimura, Mikio Uruichi
Publikováno v:
Chemical Physics. 570:111872
Autor:
Hiroaki Kishimura
Publikováno v:
The Review of High Pressure Science and Technology. 31:149-156
Publikováno v:
Japanese Journal of Applied Physics. 62:035501
To expand the process window for the rapid solid-state crystal growth (RSSCG) method, through which large unitary single crystals of a (K0.5Na0.5)NbO3 (KNN) system can be synthesized in a short time, we varied the dominant fabrication parameters, the
Autor:
Seiya Shimono, Masataka Sekine, Yasuhiro Niwa, Hajime Sagayama, Koji Araki, Yoshiaki Hata, Hiroaki Kishimura
Publikováno v:
Materials Research Bulletin. 159:112103
Publikováno v:
Journal of Molecular Liquids. 367:120383
Publikováno v:
Journal of Molecular Liquids. 283:196-207
The anomalous phase behaviors of ionic liquids (ILs) were examined under low temperature (LT) and high pressure (HP). Under LT condition, crystal polymorphs and multiple crystallization pathways could be found for protic IL ethylammonium nitrate ([EA
Publikováno v:
Physica B: Condensed Matter. 641:414104
Publikováno v:
Japanese Journal of Applied Physics. 61:SN1015
We investigated the effects of 0.5 mol% to 6.0 mol% CuO addition on crystal growth by the rapid solid-state crystal growth method to synthesize large unitary rectangular (K,Na)NbO3 (KNN) single crystals several square centimeters within 24 h. X-ray p