Effect of Seed Layers Prepared by Vertical Deposition Method on the Growth and Properties of Oriented Polycrystalline α-HgI2 Films

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Abstract:

Polycrystalline α-HgI2 films have been grown through combining vertical deposition method with hot wall vapor phase deposition (HWPVD) method. The influence of the α-HgI2 seed layers on the structural and electrical properties of the polycrystalline α-HgI2 films was investigated. It is found that the α-HgI2 seed layers play an important role in reducing the grain sizes, increasing the density improving the crystallographic orientation and electrical properties of the polycrystalline α-HgI2 films.

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Advanced Materials Research (Volumes 311-313)

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1237-1241

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August 2011

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© 2011 Trans Tech Publications Ltd. All Rights Reserved

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