TGS CRYSTAL GROWTH POLYMORPHISM AND SURFACE DIFFUSION GROWTH MECHANISM
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Published:2000
Issue:9
Volume:49
Page:1873
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ISSN:1000-3290
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Container-title:Acta Physica Sinica
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language:
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Short-container-title:Acta Phys. Sin.
Author:
SUN DA-LIANG ,YU XI-LING ,WANG YAN ,GU QING-TIAN ,
Abstract
Four faces of TGS crystal were chosen to study the growth kinetics. BCF spiral growth mechanism for the surface diffusion model was analyzed using the kinetic data of the four faces. We found it is more important that the growth units enter the surface layer to grow after overcoming the dehydration activation energy, than the process of surface diffusion. Two simple crystal forms of TGS spontaneousnucleation crystals were also observed.
Publisher
Acta Physica Sinica, Chinese Physical Society and Institute of Physics, Chinese Academy of Sciences
Subject
General Physics and Astronomy