Internal friction of vacuum‐deposited silver films
作者:
K. Uozumi,
H. Honda,
A. Kinbara,
期刊:
Journal of Applied Physics
(AIP Available online 1978)
卷期:
Volume 49,
issue 1
页码: 249-252
ISSN:0021-8979
年代: 1978
DOI:10.1063/1.324373
出版商: AIP
数据来源: AIP
摘要:
Internal friction of vacuum‐deposited silver films 2–4 &mgr;m thick was measured using the vibrating‐reed method below room temperature in the frequency range 100–400 Hz. Two distinct relaxation peaks were observed, one at around 50 K and the other at around 140 K. The former has been identified as the Bordoni peak, which was very stable against annealing at temperatures as high as 500 °C. The latter is considered as one of the Hasiguti peaks, which completely disappeared through annealing at 400 °C.
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