Zobrazeno 1 - 10
of 315
pro vyhledávání: '"Kazutaka MITSUISHI"'
Autor:
Kazutaka Mitsuishi, Katsuaki Nakazawa, Ryusuke Sagawa, Masahiko Shimizu, Hajime Matsumoto, Hisashi Shima, Takahiko Takewaki
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-11 (2023)
Abstract Direct observation of Cu in Cu-chabazite (CHA) zeolite has been achieved by electron ptychography using the Wigner distribution deconvolution. The imaging properties of ptychographically reconstructed images were evaluated by comparing the i
Externí odkaz:
https://doaj.org/article/0116454f58614c0fba1bc3ee51531db5
Publikováno v:
Applied Physics Express, Vol 17, Iss 8, p 085001 (2024)
Graphene–graphene oxide (GO) hybrid liquid cells (LCs) for liquid-phase scanning transmission electron microscopy (STEM) were fabricated using a facile method with commercial graphene on a polymethyl methacrylate sheet and GO on a TEM grid. LCs con
Externí odkaz:
https://doaj.org/article/e14aca5ab5c84f21a5fdced912de462b
Publikováno v:
Nanomaterials, Vol 13, Iss 15, p 2170 (2023)
The structural change in Pt networks composed of multiple chain connections among grains was observed in air at 1 atm using atomic-resolution environmental cell scanning transmission electron microscopy. An aberration-corrected incident electron prob
Externí odkaz:
https://doaj.org/article/6437cd2ecdd64de6be0736e835f492b2
Autor:
Takashi Tsuchiya, Makoto Takayanagi, Kazutaka Mitsuishi, Masataka Imura, Shigenori Ueda, Yasuo Koide, Tohru Higuchi, Kazuya Terabe
Publikováno v:
Communications Chemistry, Vol 4, Iss 1, Pp 1-11 (2021)
The effect of the electric double layer with solid electrolytes remains hard to characterize. In this study, the authors show how to evaluate the electric double layer effect with various lithium solid electrolytes using a hydrogenated diamond-based
Externí odkaz:
https://doaj.org/article/dcb48cb3ff364276b8dd0678489d9e9d
Autor:
Ken Takazawa, Jun-ichi Inoue, Kazutaka Mitsuishi, Yukihiro Yoshida, Hideo Kishida, Paul Tinnemans, Hans Engelkamp, Peter C. M. Christianen
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)
Abstract For decades, it has been reported that some organic crystals suddenly crack, break, or jump when they are heated from room temperature. Recently, such crystals have been intensively studied both in fundamental science and for high-speed mech
Externí odkaz:
https://doaj.org/article/f0f891379c0445828c13cb14ae1644e5
Publikováno v:
Electrochemistry, Vol 90, Iss 8, Pp 087001-087001 (2022)
This paper presents a technique to form an electrochemically active interface between the oxides in an all-solid-state Li secondary battery (ASSB), via liquid sintering. Spinel-type Li4Mn5O12 (LMO) is formed on a perovskite-type Li0.29La0.57TiO3 (LLT
Externí odkaz:
https://doaj.org/article/41650cd555724fd79f8a0e83daa7d144
Autor:
Katsuaki Nakazawa, Yuhki Tsukada, Shin-ichi Amma, Kazutaka Mitsuishi, Kiyou Shibata, Teruyasu Mizoguchi
Publikováno v:
Physical Review Research, Vol 4, Iss 3, p 033052 (2022)
Controlling the phase separation phenomenon can enhance the properties of glass materials, such as transparency and strength. However, the initial and intermediate stages of phase separation of amorphous glass are yet to be understood completely. In
Externí odkaz:
https://doaj.org/article/e251027c0a1c4683b96fc2840da5283f
Autor:
Ashutosh Kumar, Kazutaka Mitsuishi, Toru Hara, Koji Kimoto, Yoshihiro Irokawa, Toshihide Nabatame, Shinya Takashima, Katsunori Ueno, Masaharu Edo, Yasuo Koide
Publikováno v:
Nanoscale Research Letters, Vol 13, Iss 1, Pp 1-8 (2018)
Abstract Inefficient Mg-induced p-type doping has been remained a major obstacle in the development of GaN-based electronic devices for solid-state lighting and power applications. This study reports comparative structural analysis of defects in GaN
Externí odkaz:
https://doaj.org/article/9c99db1d441f4045a868b455934596c7
Autor:
Naoto KATADA, Tomoyuki OZAKI, Yuuki AMANO, Hijiri OIKAWA, Yoshinori ARACHI, Kazutaka MITSUISHI
Publikováno v:
Electrochemistry, Vol 90, Iss 3, Pp 037007-037007 (2022)
An LiCoO2 (LCO) phase is prepared on a perovskite type Li0.29La0.57TiO3 (LLTO) solid electrolyte by heating mixed lithium salts of LiNO3 and LiCl with Co(NO3)2·6H2O at 700 °C for 1 h. The resultant LCO is evaluated as a positive electrode in an all
Externí odkaz:
https://doaj.org/article/355e9f3472884f6ca6e3ee21d91b6623
Publikováno v:
ACS Omega, Vol 3, Iss 11, Pp 15592-15597 (2018)
Externí odkaz:
https://doaj.org/article/bc5d3ac53b884e1280ff58c79fb7aae2