Antisite defect as rule for photorefractive, photochromic and photocatalytic properties of Bi12MO20 (M = Ge, Si, Ti) sillenite crystals
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2017.05.247
Abstract: Abstract Electronic, optical and energetic properties of antisite Bi M O 4 defect in the Bi 12 MO 20 (M = Ti, Ge, Si) sillenite crystals have been investigated by means of the first-principles calculations on density… read more here.
Keywords: rule photorefractive; presence; antisite defect; defect rule ... See more keywords
Strong interlayer coupling and unusual antisite defect-mediated p-type conductivity in GePx (x = 1, 2).
Sign Up to like & getrecommendations! Published in 2023 at "Nanoscale"
DOI: 10.1039/d3nr01677c
Abstract: As an emerging candidate for anisotropic two-dimensional materials, the group IV-V family (e.g. GeP, GeP2) has appealing applications in photoelectronics. However, their intrinsic point defect properties, which largely determine the device performance and optimization, are… read more here.
Keywords: interlayer coupling; conductivity; antisite defect; strong interlayer ... See more keywords
Insights into Antisite Defect Complex Induced High Ferro-Piezoelectric Properties in KNbO3 Perovskite: First-Principles Study
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DOI: 10.3390/ma17143442
Abstract: Improving ferro-piezoelectric properties of niobate-based perovskites is highly desirable for developing eco-friendly high-performance sensors and actuators. Although electro-strain coupling is usually obtained by constructing multiphase boundaries via complex chemical compositions, defect engineering can also create… read more here.
Keywords: antisite defect; ferro piezoelectric; piezoelectric properties; first principles ... See more keywords