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High performance organic field-effect transistors using ambient deposition of tetracene single crystals.
- Source :
-
Organic Electronics . Jun2016, Vol. 33, p269-273. 5p. - Publication Year :
- 2016
-
Abstract
- Organic molecular crystals (OMCs) are of significant interest due to their potential use in transistors, photovoltaic devices, light emitting diodes, and other applications. However, conventional vacuum-based methods of growing crystalline OMC films are costly and provide limited control over crystal growth. In this study, we present a new method for preparing high performance single-crystal tetracene field-effect transistors under near-ambient conditions using organic vapor-liquid-solid (OVLS) deposition. We find that the mobility of OVLS-grown tetracene is comparable to high quality crystalline films prepared by physical vapor deposition. These results establish OVLS deposition as a relatively low cost, low substrate temperature, and ambient pressure method for growing high quality OMC films for device applications. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 15661199
- Volume :
- 33
- Database :
- Academic Search Index
- Journal :
- Organic Electronics
- Publication Type :
- Academic Journal
- Accession number :
- 114675636
- Full Text :
- https://doi.org/10.1016/j.orgel.2016.03.021