Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
CPM |
2012-08-09 11:45 |
Yamagata |
|
Influence of electrolyte composition on the formation process of anodic titanium oxide nanotubes Ryota Kojima, Yasuo Kimura, Michio Niwano (RIEC, Tohoku Univ.) CPM2012-49 |
Titanium oxide (TiO2) nanotubes have attracted great interest as nanomaterials for solar cells, gas sensors and so on. I... [more] |
CPM2012-49 pp.71-75 |
ED |
2012-04-18 13:50 |
Yamagata |
Yamagata University |
F4TCNQ-doping into P3HT layers and its application to organic thin film transistors Daisuke Tadaki, Teng Ma, Jinyu Zhang, Shohei Iino, Yasuo Kimura, Michio Niwano (Tohoku Univ.) ED2012-3 |
Recently, organic thin film transistors (OTFTs) are widely studied because they have a potential to realize a flexible, ... [more] |
ED2012-3 pp.9-13 |
ED |
2012-04-19 10:50 |
Yamagata |
Yamagata University |
Application of an anodic titanium oxide nanotube film fabricated on a transparent conductive oxide layer to a dye-sensitized solar cell Ryota Kojima, Mohammad Maksudur Rahman, Yasuo Kimura, Michio Niwano (Tohoku Univ.) ED2012-15 |
(To be available after the conference date) [more] |
ED2012-15 pp.65-68 |
ED |
2011-07-30 10:40 |
Niigata |
Multimedia system center, Nagaoka Univ. of Tech. |
Formation of a titanium oxide nanotube film on a transparent conductive oxide layer by anodization Ryota Kojima, Mohammad Maksudur Rahman, Mehdi El Fassy Fihry, Yasuo Kimura, Michio Niwano (RIEC, Tohoku Univ.) ED2011-50 |
Titanium oxide nanotube are nanomaterials which draw attention as a negative electrode for a dye-sensitized solar cell (... [more] |
ED2011-50 pp.63-66 |
ED |
2010-04-22 11:15 |
Yamagata |
|
Fabrication of a P3HT organic transistor using ionic liquid and its characterization Yasuo Kimura, Satoshi Fukase, Michio Niwano (Tohoku Univ.) ED2010-4 |
[more] |
ED2010-4 pp.11-13 |
ED |
2010-04-23 11:35 |
Yamagata |
|
Fabrication of Titanium Oxide Nanotubes on a Transparent Conductive Oxide for a Dye-sensitized Solar Cell Ryota Kojima, Mohammad Maksudur Rahman, El Fassy Fihry Mehdei, Yasuo Kimura, Michio Niwano (Tohoku Univ.) ED2010-16 |
Titanium oxide nanotubes draw attention as a negative electrode for a dye-sensitized solar cells (DSC). Anodization of t... [more] |
ED2010-16 pp.73-77 |
ED |
2009-04-24 09:25 |
Miyagi |
Tohoku Univ. |
Fabrication of a Room-temperature Operation Single Electron Transistor through Anodization Process Yasuo Kimura, Takami Muto, Michio Niwano (Tohoku Univ.) ED2009-9 |
In order to fabricate single-electron transistors which can operate at room temperature, it is necessary to arrange a se... [more] |
ED2009-9 pp.35-38 |
ED |
2009-04-24 13:50 |
Miyagi |
Tohoku Univ. |
Fabrication of titanium oxide nanotube for dye-sensitized solar cells and characterization of it Ryota Kojima, Ken-ichi Ishibashi, Yasuo Kimura, Michio Niwano (Tohoku Univ.) ED2009-16 |
We have synthesized anodic titanium oxide nanotubes with a high aspect ratio by anodizing a metallic titanium sheet in a... [more] |
ED2009-16 pp.69-72 |
ED |
2008-03-06 13:30 |
Yamagata |
|
[Invited Talk]
Influence of interfaces on the operation mechanism of an organic FET Yasuo Kimura, Takashi Katsumata, Tomohisa Oba (Tohoku Univ.), Hisao Ishii (Chiba Univ.), Michio Niwano (Tohoku Univ.) ED2007-252 |
An organic FET (OFET) has some interfaces. The interfaces influence its characteristics. For example, it well-known that... [more] |
ED2007-252 pp.1-6 |
ED |
2008-03-06 15:15 |
Yamagata |
|
Characterization of charge traps at organic heterojunction interfaces using displacement current measurement Takashi Katsumata, Yasuo Kimura (Tohoku Univ.), Hisao Ishii (Chiba Univ.), Michio Niwano (Tohoku Univ.) ED2007-255 |
It was reported that the performance of a lot of organic devices was improved by introduction of heterojunctions to them... [more] |
ED2007-255 pp.17-20 |
ED |
2008-03-06 15:55 |
Yamagata |
|
Influence of an interface of electrode/organics on organic FET characteristics Tomohisa Oba, Yasuo Kimura, Michio Niwano (Tohoku Univ.) ED2007-256 |
The detailed operation mechanism of organic field effect transistors (OFETs) has not been clarified yet though they have... [more] |
ED2007-256 pp.21-26 |
ED |
2008-03-06 16:45 |
Yamagata |
|
Creation of Perfect Organic Single Crystals and its Electronic Property
-- Application of Atomic Processes at Solid-LIquid Interfaces -- Kingo Itaya (Tohoku Univ., CREST/JST), Michio Niwano (RIEC Tohoku Univ., CREST/JST), Jun-ichi Yamada (Univ. Hyogo, CREST/JST), Fumihiko Hirose (Yamagata Univ., CREST/JST), Takashi Itoh (Tohku Univ. CIR, CREST/JST) ED2007-258 |
[more] |
ED2007-258 pp.33-38 |
ED |
2008-03-07 10:10 |
Yamagata |
|
Fabrication of anodizd titanium oxide nanotubes and application for dye-sensitized solar cell Ken-ichi Ishibashi, Takami Mutou, Ryo-taro Yamaguchi, Yasuo Kimura, Michio Niwano (Tohoku Univ.) ED2007-261 |
[more] |
ED2007-261 pp.51-54 |
CPM |
2007-08-09 14:30 |
Yamagata |
Yamagata Univ. |
[Invited Talk]
Room-temperature observation of Coulomb staircases in aluminum nanodots formed by anodization Yasuo Kimura, Michio Niwano (Tohoku Univ.) CPM2007-39 |
It is necessary to develop a hybrid technique of bottom-up and top-down processes for fabrication of room-temperature op... [more] |
CPM2007-39 pp.15-19 |
OME, SDM, ED |
2007-04-20 15:25 |
Fukuoka |
|
Characterization of carrier transport of single crystal rubrene by TOF and four point measurement Heng Shim Teh, Fumihiko Hirose (Yamagata Univ.), Yasuo Kimura, Michio Niwano (Tohoku Univ. RIEC), Kingo Itaya (Tohoku Univ.) ED2007-6 SDM2007-6 OME2007-6 |
We have developed a time-of-flight (TOF) measurement system to evaluate lateral charge carrier transport in organic semi... [more] |
ED2007-6 SDM2007-6 OME2007-6 pp.29-31 |
OME, SDM, ED |
2007-04-20 15:50 |
Fukuoka |
|
Influence of Source-Drain electrodes on rubrene single-crystal FET characteristics Tomohisa Oba, Satoshi Ogawa, Yasuo Kimura, Michio Niwano (Tohoku Univ.) ED2007-7 SDM2007-7 OME2007-7 |
The detailed operation mechanism of organic field effect transistors (OFETs) has not been clarified yet though they have... [more] |
ED2007-7 SDM2007-7 OME2007-7 pp.33-36 |
OME |
2006-07-27 15:30 |
Kanagawa |
|
Evaluation of organic device using the infrared absorption spectroscopy in the multiple internal reflection geometry Gakuji Yamamoto, Satoshi Ogawa, Yasuo Kimura (Tohoku Univ. RIEC), Hisao Ishii (Chiba Univ.), Michio Niwano (Tohoku Univ. RIEC) |
[more] |
OME2006-58 pp.41-46 |