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The important features of V Hg-related defects in arsenic-doped HgCdTe
- Source :
-
Solid State Communications . Sep2012, Vol. 152 Issue 18, p1725-1728. 4p. - Publication Year :
- 2012
-
Abstract
- Abstract: The as-grown arsenic-doped HgCdTe typically exhibits compensated n-type conductivity. Based on first-principles calculations, we identify Hg vacancies (V Hg) as a dominant defect species involved in the compensation. Arsenic donor (AsHg) and V Hg acceptor no doubt tend to combine into complex defects but little has been recognized about the features of the complex defects in precious studies. These features outlined in this work enable us to provide a consistent explanation for arsenic activation mechanism proposed by Zandian et al. [] and Berding et al. []. [Copyright &y& Elsevier]
Details
- Language :
- English
- ISSN :
- 00381098
- Volume :
- 152
- Issue :
- 18
- Database :
- Academic Search Index
- Journal :
- Solid State Communications
- Publication Type :
- Academic Journal
- Accession number :
- 78544577
- Full Text :
- https://doi.org/10.1016/j.ssc.2012.06.026