Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Mitsuhiro Ikawa"'
Publikováno v:
MRS Communications. 9:1181-1185
A crucial target in the printed electronics technologies is to realize all-printed thin-film transistors (TFTs), as being applicable to the industry. Here, the authors report printed polymer TFTs through the integration of the SuPR-NaP technique, a p
Autor:
Mitsuhiro Ikawa, Taichi Hayashi, Tatsuo Hasegawa, Shunto Arai, Satoru Inoue, Satoshi Matsuoka, Gyo Kitahara, Toshiki Higashino
Publikováno v:
Science Advances
A printing technique of organic semiconductor crystal films enables extremely sharp switching transistor operation.
Meniscus, a curvature of droplet surface around solids, takes critical roles in solution-based thin-film processing. Extension of
Meniscus, a curvature of droplet surface around solids, takes critical roles in solution-based thin-film processing. Extension of
Publikováno v:
Advanced Functional Materials. 31:2105933
Autor:
Mitsuhiro Ikawa, Reiko Azumi, Hisatoshi Konishi, Masahiko Kitagawa, Kiyoshi Yase, Masayuki Chikamatsu, Yoshinori Horii
Publikováno v:
ACS Applied Materials & Interfaces. 3:836-841
A polydimethylsiloxane stamp was applied for the first time to the fabrication of n-channel thin-film transistors based on soluble small molecule organic semiconducting materials. The stamping method was found to facilitate film transfer onto a gate
Autor:
Hiroshi Mogi, Masahiko Kitagawa, Koichi Sakaguchi, Masayuki Chikamatsu, Mitsuhiro Ikawa, Yuji Yoshida, Kiyoshi Yase, Hisatoshi Konishi, Yoshinori Horii, Reiko Azumi
Publikováno v:
Thin Solid Films. 518:642-646
We have investigated self-assembled monolayer (SAM) treatment on SiO 2 gate insulator of poly(3-hexylthiophene) (P3HT) thin-film transistor (TFT), and demonstrated a correlation between mobility and surface free energy of the insulator. The device wi
Publikováno v:
Japanese Journal of Applied Physics. 46:5960-5963
Electrode micropatterning without etching was successfully achieved by the microcontact printing (µCP) method. We used a conductive polymer poly(3,4-ethylenedioxythiophene)/poly(4-stylenesulfonate) (PEDOT/PSS) as an electrode material. We controlled
Publikováno v:
Tetrahedron: Asymmetry. 15:733-741
The preparation of enantiomerically pure 2-propanoyl-1,3-propanediol derivatives, key intermediates in our studies on total synthesis of the potent antitumor compound Kazusamycin A are described. After various enzymatic protocols for desymmetrization
Autor:
Hiromi Minemawari, Hiroyuki Matsui, Yoshinori Horii, Mitsuhiro Ikawa, Masayuki Chikamatsu, Reiji Kumai, Jun'ya Tsutsumi, Toshikazu Yamada, Tatsuo Hasegawa, Reiko Azumi
Publikováno v:
Nature Communications
Organic semiconductors may be processed in solution under ambient conditions; however, liquid manipulation on hydrophobic surfaces is difficult, which may hinder development of devices. Here, a push-coating technique is used to produce large-area sem
Autor:
Mitsuhiro Ikawa, Hiromi Minemawari, Jun'ya Tsutsumi, Tatsuo Hasegawa, Takahiro Yamada, Hiroyuki Matsui
Publikováno v:
Extended Abstracts of the 2012 International Conference on Solid State Devices and Materials.
Autor:
Mitsuhiro Ikawa, Daisuke Kumaki, Shizuo Tokito, Hiroyuki Matsui, Itaru Osaka, E. Takahashi, Kazuo Takimiya, Tatsuo Hasegawa, T. Abe
Publikováno v:
Extended Abstracts of the 2012 International Conference on Solid State Devices and Materials.