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UV laser ablation of parylene films from gold substrates

Journal Article · · Journal of Material Science
OSTI ID:1054759
Parylene films, coating gold substrates, were removed by laser ablation using 248 nm light from an excimer laser. Each sample was processed by a different number of pulses in one of three different environments: air at atmospheric pressure, nitrogen at atmospheric pressure, and vacuum. The laser-induced craters were analyzed by optical microscopy and x-ray photoelectron spectroscopy. Multi-pulse ablation thresholds of gold and parylene were estimated.
Research Organization:
Kansas City Plant (KCP), Kansas City, MO (United States)
Sponsoring Organization:
USDOE National Nuclear Security Administration (NNSA)
DOE Contract Number:
AC04-01AL66850
OSTI ID:
1054759
Report Number(s):
KCP-613-8683
Journal Information:
Journal of Material Science, Journal Name: Journal of Material Science
Country of Publication:
United States
Language:
English

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