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The wurtzite-rocksalt phase transition for a BexMg yZn1-x-yO alloy: Be content vs Mg content
Yong D.Y.3; He H.Y.3; Su L.X.2; Zhu Y.2; Tang Z.K.4; Pan B.C.3
2014-09-25
Source PublicationJournal of Alloys and Compounds
ISSN09258388
Volume608Pages:197-201
AbstractThe Be- and Mg-content-dependent phase transition of BeMg ZnO alloy is investigated by theoretically calculations and experiments. For a given content of Be, the maximum content of Mg at which the wurtzite structure still remains in BeMgZn O alloy is intensively studied. We find that as the content of Be increases, the maximum content of Mg in wurtzite Be MgZn O alloy increases accordingly. Moreover, the Be- and Mg-content-dependent band gap of the alloy at each wurtzite-rocksalt transition point is evaluated, which is expressed as an empirical law. In addition, the mechanism underlying the tunable band gap of the alloy in wurtzite Be MgZn O alloy is revealed. © 2014 Elsevier B.V. All rights reserved.
KeywordComputer simulations Optical spectroscopy Oxide materials Phase transitions
DOI10.1016/j.jallcom.2014.04.122
URLView the original
Language英語
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Cited Times [WOS]:4   [WOS Record]     [Related Records in WOS]
Document TypeJournal article
CollectionUniversity of Macau
Affiliation1.Hefei National Laboratory for Physical Sciences at Microscale
2.Sun Yat-Sen University
3.University of Science and Technology of China
4.Hong Kong University of Science and Technology
Recommended Citation
GB/T 7714
Yong D.Y.,He H.Y.,Su L.X.,et al. The wurtzite-rocksalt phase transition for a BexMg yZn1-x-yO alloy: Be content vs Mg content[J]. Journal of Alloys and Compounds,2014,608:197-201.
APA Yong D.Y.,He H.Y.,Su L.X.,Zhu Y.,Tang Z.K.,&Pan B.C..(2014).The wurtzite-rocksalt phase transition for a BexMg yZn1-x-yO alloy: Be content vs Mg content.Journal of Alloys and Compounds,608,197-201.
MLA Yong D.Y.,et al."The wurtzite-rocksalt phase transition for a BexMg yZn1-x-yO alloy: Be content vs Mg content".Journal of Alloys and Compounds 608(2014):197-201.
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