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陈光华

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期刊论文

Deposition of high quality cubic boron nitride films on nickel substrates

陈光华Fangqing Zhang Yongping Guo Zhizhong Song and Guanghua Chen

Appl. Phys. Lett. 65 (8), 22 August 1994,-0001,():

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摘要/描述

The well-crystallized cubic boron nitride (c-BN) films have been prepared on polycrystalline Ni substrates using a hot filament assisted rf plasma chemical vapor deposition method. X-ray diffraction showed that high quality c-BN lilms had been deposited without hexagonal BN (h-BN) or amorphous BN codeposition. Both (111) and (100) faces were observed in scanning electron microscopy images. These results suggested that Ni had catalyst effects on the nucleation and the growth of c-BN phase and inhibited the formation of h-BN.

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