Two samples plated with ZnS film by different technologies and heat-treated under different conditions are studied by. positron annihilation. The applied method to the optical medium film is introduced in detail. The possible film structure and the improvement of film quality are discussed.
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School of Physics and Technology, Hubei Key Laboratory of Nuclear Solid State Physics, Wuhan University
Suzhou Nuclear Power Research Institute
School of Physics and Technology, Hubei Key Laboratory of Nuclear Solid State Physics, Wuhan University
School of Physics and Technology, National Demonstration Center for Experimental Physics Education(Wuhan University), Hubei Nuclear Solid Physics Key Laboratory, Wuhan University