INFLUENCE OF CH3CSNH2 PASSIVATION ON INTERFACE DIFFUSION BETWEEN FERROMAGNETIC METALS AND GaAs
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Published:2001
Issue:11
Volume:50
Page:2212
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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:
ZHU CHUAN-GANG ,XU PENG-SHOU ,LU ER-DONG ,XU FA-QIANG ,PAN HAI-BIN ,
Abstract
The influence of CH3CSNH2 passivation on diffusion at interface between ferromagnetic metals and GaAs has been studied. The experimental results show that sulfur passivation can change the chemical environment of As element , prevent As from diffusing into ferromagnetic metal overlayer, weaken the reaction of As with ferromagnetic metals and enhance the magnetism of the interface. Furthermore, we discussed the reason that S passivation can prevent As atoms diffusion.
Publisher
Acta Physica Sinica, Chinese Physical Society and Institute of Physics, Chinese Academy of Sciences
Subject
General Physics and Astronomy
Cited by
1 articles.
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