Full metadata record
DC Field | Value | Language |
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dc.contributor.author | Kim, Junho | - |
dc.contributor.author | Yin, Wan-Jian | - |
dc.contributor.author | Kang, Joongoo | - |
dc.contributor.author | Yan, Yanfa | - |
dc.contributor.author | Wei, Su-Huai | - |
dc.contributor.author | Al-Jassim, Mowafak M. | - |
dc.date.available | 2017-07-11T06:13:50Z | - |
dc.date.created | 2017-04-10 | - |
dc.date.issued | 2014-12 | - |
dc.identifier.issn | 1882-0778 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11750/2990 | - |
dc.description.abstract | We propose an effective co-alloying approach to creating an intermediate band (IB) in bulk ZnTe. First-principles calculations show that a donor-acceptor co-alloying scheme can produce an IB within the band gap of ZnTe and that the position of the IB can be tuned by choosing appropriate donor-acceptor pairs. We find that the position of the IB is governed by the atomic d-orbital energies of dopants, and also by the charge transfer between donor and acceptor atoms and their subsequent intra- and inter-Coulomb interactions. Therefore, the location of the IB can be manipulated by selecting donors and acceptors with desirable d-orbital energies and electronegativities. © 2014 The Japan Society of Applied Physics | - |
dc.publisher | Institute of Physics Publishing | - |
dc.title | Creating intermediate bands in ZnTe via co-alloying approach | - |
dc.type | Article | - |
dc.identifier.doi | 10.7567/APEX.7.121201 | - |
dc.identifier.scopusid | 2-s2.0-84916613242 | - |
dc.identifier.bibliographicCitation | Applied Physics Express, v.7, no.12, pp.121201 | - |
dc.citation.number | 12 | - |
dc.citation.startPage | 121201 | - |
dc.citation.title | Applied Physics Express | - |
dc.citation.volume | 7 | - |
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