Accessible Switching of Electronic Defect Type in SrTiO₃ via Biaxial Strain
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DOI: 10.1103/physrevmaterials.2.055801
Abstract: Elastic strain is used widely to alter the mobility of free electronic carriers in semiconductors, but a predictive relationship between elastic lattice strain and the extent of charge localization of electronic defects is still underdeveloped.… read more here.
Keywords: strain; electronic defect; biaxial strain; defect type ... See more keywords
Role of Chemistry and Crystal Structure on the Electronic Defect States in Cs-Based Halide Perovskites
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DOI: 10.3390/ma14041032
Abstract: The electronic structure of a series perovskites ABX3 (A = Cs; B = Ca, Sr, and Ba; X = F, Cl, Br, and I) in the presence and absence of antisite defect XB were systematically… read more here.
Keywords: crystal structure; defect states; electronic defect; chemistry ... See more keywords