2009 Fiscal Year Final Research Report
Layered hybrids of organic single-crystal films and applications of their functions to devices
| Project/Area Number |
19360009
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (B)
|
| Allocation Type | Single-year Grants |
|---|
| Section | 一般 |
|---|
| Research Field |
Applied materials science/Crystal engineering
|
|---|
| Research Institution | Osaka University |
|---|
Principal Investigator |
TAKEYA Jun-ichi Osaka University, 理学研究科, 准教授 (20371289)
|
|---|
| Co-Investigator(Kenkyū-buntansha) |
UNO Mayumi 大阪府立産業技術研究所, 情報電子部, 主任研究員 (90393298)
YAMAGUCHI Shigehiro 名古屋大学, 理学研究科, 教授 (60260618)
|
|---|
| Project Period (FY) |
2007 – 2009
|
| Keywords | 有機分子 / 有機トランジスタ / 有機半導体 |
|---|
| Research Abstract |
We developed "organic crystal films" and a method of laminating them on substrates for electronic devices. The laminated single-crystal devices exhibit one-order higher performance than conventional polycrystalline devices. Moreover, we showed that the fundamental mechanism of the carrier transport is band-like, so that further performance is possible by material development. Finally, we found a method of crystallizing the organic semiconductors on the substrates, opening the way to their industrial application.
|
Research Products
(13 results)
-
-
-
-
[Journal Article] In-crystal and surface charge transport of electric-field-induced carriers in organic single-crystal semiconductors2007
Author(s)
J. Takeya, J. Kato, K. Hara, M. Yamagishi, R. Hirahara, K. Yamada, Y. Nakazawa, S. Ikehata, K. Tsukagoshi, Y. Aoyagi, T. Takenobu, Y. Iwasa
-
Journal Title
Phys. Rev. Lett 98
Pages: 196804
Peer Reviewed
-
-
-
-
-
-
-
-
-
