Autor: |
A.J. Lovinger, R.A. Laudise, R.M. Fleming, Howard E. Katz, Theo Siegrist, P.M. Bridenbaugh |
Rok vydání: |
1995 |
Předmět: |
|
Zdroj: |
Journal of Crystal Growth. 152:241-244 |
ISSN: |
0022-0248 |
Popis: |
α-Hexathienyl is a most promising thin film transistor material. For the first time crystals large enough (500 μm) for single crystal X-ray determinations have been prepared. A 30 mg melt was contained in a small capillary which was cooled in a hot stage microscope modified so as to produce a temperature gradient of 1°C/mm along the tube. The sample was cooled from above the melting point (309°C) to 280°C at a rate of 0.1°C/min. Best crystals were obtained when the melt depth was small. |
Databáze: |
OpenAIRE |
Externí odkaz: |
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