DIAMOND FILM DEPOSITION

Diamond material made by a hot filament chemical vapor deposition process, providing large film area, good growth rate, phase purity, small average grain size, smooth surfaces, and other useful properties. Low substrate temperatures can be used. Control of process variables such as pressure and fila...

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Bibliographische Detailangaben
Hauptverfasser: CARLISLE, JOHN, A, WEST, CHARLES, ZIMMER, JERRY
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:Diamond material made by a hot filament chemical vapor deposition process, providing large film area, good growth rate, phase purity, small average grain size, smooth surfaces, and other useful properties. Low substrate temperatures can be used. Control of process variables such as pressure and filament temperature and reactant ratio allow control of the diamond properties. Applications include MEMS, wear resistance low friction coatings, biosensors, and electronics.