Growth of α-hexathienyl by a micro melt technique

Autor:	A.J. Lovinger, R.A. Laudise, R.M. Fleming, Howard E. Katz, Theo Siegrist, P.M. Bridenbaugh
Rok vydání:	1995
Předmět:	chemistry.chemical_classification Microscope Capillary action Chemistry Analytical chemistry Mineralogy Polymer Condensed Matter Physics law.invention Inorganic Chemistry Temperature gradient law Thin-film transistor Materials Chemistry Melting point Tube (fluid conveyance) Single crystal
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:	https://explore.openaire.eu/search/publication?articleId=doi_________::89c7771686e71ae116bf4b16a29c94ad https://doi.org/10.1016/0022-0248(95)00134-4 Zobrazit plný text záznamu Full Text from ScienceDirect