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Strain Effect on Electronic Structure and Work Function in α-Fe(2)O(3) Films

We investigate the electronic structure and work function modulation of α-Fe(2)O(3) films by strain based on the density functional method. We find that the band gap of clean α-Fe(2)O(3) films is a function of the strain and is influenced significantly by the element termination on the surface. The...

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Detalles Bibliográficos
Autores principales: Chen, Li, Shi, Changmin, Li, Xiaolong, Mi, Zhishan, Wang, Dongchao, Liu, Hongmei, Qiao, Lijie
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2017
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5503354/
https://www.ncbi.nlm.nih.gov/pubmed/28772631
http://dx.doi.org/10.3390/ma10030273

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