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Effect of Defects on Spontaneous Polarization in Pure and Doped LiNbO(3): First-Principles Calculations
Numerous studies have indicated that intrinsic defects in lithium niobate (LN) dominate its physical properties. In an Nb-rich environment, the structure that consists of a niobium anti-site with four lithium vacancies is considered the most stable structure. Based on the density functional theory (...
Autores principales: | Wang, Weiwei, Zheng, Dahuai, Hu, Mengyuan, Saeed, Shahzad, Liu, Hongde, Kong, Yongfa, Zhang, Lixin, Xu, Jingjun |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2018
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6337081/ https://www.ncbi.nlm.nih.gov/pubmed/30597960 http://dx.doi.org/10.3390/ma12010100 |
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