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Defects in electron irradiatedn‐type GaP

 

作者: M. A. Zaidi,   M. Zazoui,   J. C. Bourgoin,  

 

期刊: Journal of Applied Physics  (AIP Available online 1993)
卷期: Volume 74, issue 8  

页码: 4948-4952

 

ISSN:0021-8979

 

年代: 1993

 

DOI:10.1063/1.354332

 

出版商: AIP

 

数据来源: AIP

 

摘要:

The characteristic ionization energies, barriers associated with capture, energy levels, and introduction rates of the various electron and hole traps introduced by electron irradiation inn‐type GaP are determined using deep level transient spectroscopy. The same traps are created after 4 or 300 K irradiation. Their introduction rates correspond to those expected for primary displacements. From the similarity to the case of GaAs, we conclude that the corresponding defects are intrinsic defects (isolated vacancies and vacancy interstitial pairs) associated with the P (electron traps) and Ga (hole traps) sublattices.  

 

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