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Preparation and characterization of thick cubic boron nitride films

Cubic boron nitride (c-BN) films are prepared by the radio frequency magnetron sputtering technique. The stresses and crystallinities of the films are estimated by the Fourier transform infrared spectroscopy of c-BN samples, including the peak shifts and varieties of full widths at half maximum. The...

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Bibliographic Details
Published in:Chinese physics B 2014-06, Vol.23 (6), p.462-467
Main Author: 王明娥 马国佳 董闯 巩水利
Format: Article
Language:English
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Summary:Cubic boron nitride (c-BN) films are prepared by the radio frequency magnetron sputtering technique. The stresses and crystallinities of the films are estimated by the Fourier transform infrared spectroscopy of c-BN samples, including the peak shifts and varieties of full widths at half maximum. The effects of the B-C-N interlayer and the two-stage deposition method on the c-BN films are investigated. Then the thick and stable c-BN films are prepared by a combination of the two methods. The properties of the interlayer and film are also characterized.
ISSN:1674-1056
2058-3834
1741-4199
DOI:10.1088/1674-1056/23/6/066805