LINEAR THERMAL-EXPANSION COEFFICIENT AND BIAXIAL ELASTIC-MODULUS OF DIAMOND-LIKE CARBON-FILMS
被引:28
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作者:
BLECH, IA
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h-index: 0
BLECH, IA
WOOD, P
论文数: 0引用数: 0
h-index: 0
WOOD, P
机构:
来源:
JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A-VACUUM SURFACES AND FILMS
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1993年
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11卷
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03期
关键词:
D O I:
10.1116/1.578800
中图分类号:
TB3 [工程材料学];
学科分类号:
0805 ;
080502 ;
摘要:
Diamondlike carbon films were deposited on silicon, gallium arsenide and aluminum substrates using ion-assisted chemical vapor deposition. The stress of these films was measured as a function of temperature between 25 and 150-degrees-C. Using the stress-temperature measurements, the average linear thermal expansion coefficient was found to be 2.3 ppm/degrees-C, while the biaxial elastic modulus 1.74 X 10(11) Pa.