Abstract
We studied crystalline analysis on recently developed crystalline films grown from a solution in an oriented way on a substrate. The film is characterized as very high mobility values reaching 5 cm2/Vs for devices with solution-crystallized 2,7-diocthylbenzoselenopheno[3,2-b] benzoselenophene (C8-BTBT) thin films. High-power transmission X-ray scattering is employed to examine the crystallinity of the films, to identify whether or not me structure is same as the bulk structure, and determine the direction of me orientational crystal growth.
| Original language | English |
|---|---|
| Title of host publication | Organic Photovoltaics and Related Electronics - From Excitons to Devices |
| Pages | 207-213 |
| Number of pages | 7 |
| Volume | 1270 |
| Publication status | Published - 2010 Dec 1 |
| Externally published | Yes |
| Event | 2010 MRS Spring Meeting - San Francisco, CA, United States Duration: 2010 Apr 5 → 2010 Apr 9 |
Other
| Other | 2010 MRS Spring Meeting |
|---|---|
| Country | United States |
| City | San Francisco, CA |
| Period | 10/4/5 → 10/4/9 |
ASJC Scopus subject areas
- Materials Science(all)
- Condensed Matter Physics
- Mechanical Engineering
- Mechanics of Materials
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Soeda, J., Yamagishi, M., Hirose, Y., Uemura, T., Nakao, A., Nakazawa, Y., Shinamura, S., Takimiya, K., & Takeya, J. (2010). Structure analysis of solution-crystallized 2,7-dioctylbenzothieno[3,2-b] benzothiophene thin films in very high-mobility transistors. In Organic Photovoltaics and Related Electronics - From Excitons to Devices (Vol. 1270, pp. 207-213)