Syntheses and structural characterization of non-centrosymmetric Na2M2M'S6 (M, M‿/span>=Ga, In, Si, Ge, Sn, Zn, Cd) sulfides
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- 作者：Jinu P. Yohannan ; Kanamaluru Vidyasagar ; kvsagar@iitm.ac.in" class="auth_mail" title="E-mail the corresponding author
- 关键词：Non-Centrosymmetric ; Synthesis ; Three-dimensional ; Crystal structure ; Second-harmonic generation
- 刊名：Journal of Solid State Chemistry
- 出版年：2016
- 出版时间：June 2016
- 年：2016
- 卷：238
- 期：Complete
- 页码：147-155
- 全文大小：2447 K
文摘
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Seven new Na2M2M′S6 compounds with non-centrosymmetric structures were synthesized.
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They are wide band gap semiconductors.
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Na2Ga2GeS6, Na2Ga2SnS6, Na2Ge2ZnS6 and Na2In2GeS6 are SHG active.