DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, SG | ko |
dc.contributor.author | Chang, Kee-Joo | ko |
dc.date.accessioned | 2013-02-27T14:56:39Z | - |
dc.date.available | 2013-02-27T14:56:39Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 1998-03 | - |
dc.identifier.citation | PHYSICAL REVIEW B, v.57, no.11, pp.6239 - 6242 | - |
dc.identifier.issn | 0163-1829 | - |
dc.identifier.uri | http://hdl.handle.net/10203/69198 | - |
dc.description.abstract | We investigate the atomic geometry and energetics of Cl-related defects in ZnTe through first-principles pseudopotential calculations. We find a type of defect that results from large lattice relaxations, with C-3 nu symmetry and triple broken bonds around the Cl impurity at a Zn sublattice site. The triple-broken-bond structure of Cl-Zn behaves as an acceptor and this defect is more stable than the DX-like broken-bond state of Cl-Te. Thus, we suggest that the triple-broken-bond centers are very effective in donor compensation, particularly in heavily Cl-doped ZnTe as well as in samples grown under Te-rich conditions. | - |
dc.language | English | - |
dc.publisher | AMERICAN PHYSICAL SOC | - |
dc.subject | FIRST-PRINCIPLES | - |
dc.subject | DX-CENTERS | - |
dc.subject | ZNSE | - |
dc.subject | PSEUDOPOTENTIALS | - |
dc.subject | ALLOYS | - |
dc.subject | ENERGY | - |
dc.subject | GAAS | - |
dc.title | Atomic model for the donor compensation in Cl-doped ZnTe | - |
dc.type | Article | - |
dc.identifier.wosid | 000072726400011 | - |
dc.identifier.scopusid | 2-s2.0-0345754203 | - |
dc.type.rims | ART | - |
dc.citation.volume | 57 | - |
dc.citation.issue | 11 | - |
dc.citation.beginningpage | 6239 | - |
dc.citation.endingpage | 6242 | - |
dc.citation.publicationname | PHYSICAL REVIEW B | - |
dc.contributor.localauthor | Chang, Kee-Joo | - |
dc.contributor.nonIdAuthor | Lee, SG | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | FIRST-PRINCIPLES | - |
dc.subject.keywordPlus | DX-CENTERS | - |
dc.subject.keywordPlus | ZNSE | - |
dc.subject.keywordPlus | PSEUDOPOTENTIALS | - |
dc.subject.keywordPlus | ALLOYS | - |
dc.subject.keywordPlus | ENERGY | - |
dc.subject.keywordPlus | GAAS | - |
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