PRODUCTION OF ORGANIC THIN FILM

PURPOSE:To provide a method for producing an org. thin film by which various materials are applicable and excellent, efficiency of film production, excellent orientability of org. molecules and precise controllability of film thickness are ensured. CONSTITUTION:When an org. compd. is evaporated unde...

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Bibliographische Detailangaben
Hauptverfasser: TSUMURA AKIRA, HIZUKA YUJI
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PURPOSE:To provide a method for producing an org. thin film by which various materials are applicable and excellent, efficiency of film production, excellent orientability of org. molecules and precise controllability of film thickness are ensured. CONSTITUTION:When an org. compd. is evaporated under a low pressure and deposited on a substrate 6 to produce an org. thin film, one or more among coordinate bond, covalent bond, a charge-transfer complex and hydrogen bond are formed by the org. compd. and the substrate 6, or the org. compd. 1 evaporated under a low pressure is allowed to react with an org. compd. 2 in a vapor phase and the resulting org. compd. 3 is deposited on the substrate 6 as a thin film.