Changes of adhesion of Au and Ag films on muscovite mica induced by MeV ion-beam bombardment
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Changes of adhesion of Au and Ag films on muscovite mica induced by MeV ion-beam bombardment
Nuclear TechniquesVol. 13, Issue 8, (1990)
作者机构:
1.兰州大学
2.复旦大学
作者简介:
基金信息:
DOI:
CLC:
Received:01 February 1989,
Published:1990-08
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Huazhong Yang, Zhengmin Liu, Kunshan Yang, et al. Changes of adhesion of Au and Ag films on muscovite mica induced by MeV ion-beam bombardment[J]. Nuclear techniques, 1990, 13(8): 449-452.
DOI:
Huazhong Yang, Zhengmin Liu, Kunshan Yang, et al. Changes of adhesion of Au and Ag films on muscovite mica induced by MeV ion-beam bombardment[J]. Nuclear techniques, 1990, 13(8): 449-452.DOI:
Changes of adhesion of Au and Ag films on muscovite mica induced by MeV ion-beam bombardment
Cl ionbeam induced changes of adhesion of thin Au and Ag films on muscovite mica substrates have been studied for beam energies ranging from 1.02 to 4.02 MeV and for a wide range of doses. Threshold doses (
D
th
) of enhanced adhesion for different energies have been measured by the Scotch Tape Test. It is found that after ion bombardment with a dose less than
D
th
the adhesion of thin metal im on mica substrate becomes weaker. The lower the Cl ion irradiation dose the more obvious this phenomenon. An acid (aquaregia) corrosion test indicates that the corrosion resisting time of irradiated metal films is prolonged with inorease of the Cl ion doses.
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references
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