Colossal Cryogenic Electro-Optic Response Through Metastability in Strained BaTiO3 Thin Films.
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DOI: 10.1002/adma.202507564
Abstract: The search for thin film electro‐optic materials that can retain superior performance under cryogenic conditions has become critical for quantum computing. Barium titanate thin films show large linear electro‐optic coefficients in the tetragonal phase at… read more here.
Keywords: batio3 thin; thin films; electro optic; optic response ... See more keywords
Structural studies of epitaxial BaTiO3 thin film on silicon
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DOI: 10.1016/j.tsf.2019.137636
Abstract: Abstract BaTiO3 thin films (60 nm-thick) grown on SrTiO3/Si templates have been characterized for their structural and electrical properties. The epitaxy of the BaTiO3 film on silicon was confirmed by X-ray diffraction with good crystallinity. The… read more here.
Keywords: batio3 thin; studies epitaxial; structural studies; batio3 ... See more keywords
Publisher’s Note: “Origin of thermally stable ferroelectricity in a porous barium titanate thin film synthesized through block copolymer templating” [APL Mater. 5, 076111 (2017)]
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DOI: 10.1063/1.5000538
Abstract: A porous barium titanate (BaTiO3) thin film was chemically synthesized using a surfactant-assisted sol-gel method in which micelles of amphipathic diblock copolymers served as structure-directing agents. In the Raman spectrum of the porous BaTiO3 thin… read more here.
Keywords: porous barium; batio3 thin; thin film; barium titanate ... See more keywords
Unconventional crystal-field splitting in noncentrosymmetric BaTiO3 thin films
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DOI: 10.1103/physrevmaterials.4.024413
Abstract: Author(s): Song, Y; Liu, X; Wen, F; Kareev, M; Zhang, R; Pei, Y; Bi, J; Shafer, P; N'Diaye, AT; Arenholz, E; Park, SY; Cao, Y; Chakhalian, J | Abstract: © 2020 American Physical Society. Understanding… read more here.
Keywords: batio3 thin; crystal field; thin films; field splitting ... See more keywords