Search Results - "Tao, Bowan"
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High-frequency response heat flux sensor based on the transverse thermoelectric effect of inclined La1−xCaxMnO3 films
Published in Applied physics letters (14-11-2022)“…The heat flux sensors composed of inclined epitaxial La1−xCaxMnO3 (LCMO) films have been fabricated on c-axis miscut SrTiO3 (001) single crystal substrates…”
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Role of microstructures on the M1-M2 phase transition in epitaxial VO2 thin films
Published in Scientific reports (06-05-2014)“…Vanadium dioxide (VO 2 ) with its unique sharp resistivity change at the metal-insulator transition (MIT) has been extensively considered for the near-future…”
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3
Chemical Solution Route to Thin Epitaxial Gallium Nitride Films
Published in Chemistry letters (05-04-2014)“…Epitaxial GaN films are fabricated by a chemical solution approach of metal–organic decomposition (MOD) for the first time. The precursors employed are…”
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4
Multi-Aperture Shower Design for the Improvement of the Transverse Uniformity of MOCVD-Derived GdYBCO Films
Published in Materials (15-09-2017)“…A multi-aperture shower design is reported to improve the transverse uniformity of GdYBCO superconducting films on the template of…”
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5
Development of mid-frequency AC reactive magnetron sputtering for fast deposition of Y2O3 buffer layers
Published in Physica. C, Superconductivity (01-02-2014)“…•Mid-frequency AC sputtering provides significant advantages.•Double-sided Y2O3 seed layers are prepared with high speed of 35m/h.•Sputtering voltage control…”
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6
Morphology evolvement of CeO2 cap layer for coated conductors
Published in Applied surface science (15-12-2012)“…► We investigated the morphology of CeO2 cap layers influence by substrate temperature and deposition rate. ► AFM exhibited the grain shape grown from granule…”
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Strong pinning in YBa2Cu3O7−δ films with SDP-derived amorphous Y2O3 layers
Published in Physica. C, Superconductivity (15-12-2014)“…•Solution-derived amorphous films were first applied to yield flux pinning.•Acting as the effective blocking layer, and resulting in the defects…”
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Development of mid-frequency AC reactive magnetron sputtering for fast deposition of Y sub(2)O sub(3) buffer layers
Published in Physica. C, Superconductivity (15-02-2014)“…A reel-to-reel magnetron sputtering system with mid-frequency alternating current (AC) power supply was used to deposit double-sided Y sub(2)O sub(3) seed…”
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Tailoring the crystallographic orientation of MOD-derived La2Zr2O7 buffer layers for coated conductors
Published in Physica. C, Superconductivity (01-09-2013)“…•We reported a promising all-mod-derived buffer template for YBCO coated conductors.•The crystallinity of LZO was tailored by selective MOD-seed and annealing…”
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10
High-resolution XRD study of stress-modulated YBCO films with various thicknesses
Published in Journal of crystal growth (15-03-2007)“…High-quality epitaxial YBa 2Cu 3O 7− δ (YBCO) superconducting films with thicknesses between 0.2 and 2 μm were fabricated on (0 0 l) LaAlO 3 with…”
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11
Microstructure modification of La2Zr2O7 buffer films for coated conductors by metal organic decomposition
Published in Journal of materials science. Materials in electronics (01-05-2013)“…La 2 Zr 2 O 7 (LZO) film directly deposited on Ni-5 at.%W by a chemical solution technique, metal organic decomposition (MOD), indicated a poor texture…”
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12
MOCVD derived double-sided YBa2Cu3O7-δ films on Y2O3/YSZ/CeO2 buffered textured metal substrates
Published in Science China. Technological sciences (01-04-2014)“…We have successfully employed metal-organic chemical vapor deposition (MOCVD) technique to simultaneously deposit double-sided YBa2Cu3O7-δ (YBCO) films on both…”
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13
Reel-to-reel deposition of epitaxial double-sided Y2O3 buffer layers for coated conductors
Published in Physica. C, Superconductivity (01-06-2012)“…Y2O3 films were deposited on both sides of biaxially textured Ni-5 at.%W substrates by reel-to-reel DC. magnetron reactive sputtering, serving as a seed layer…”
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14
Microwave nonlinearity measurements of epitaxial YBa2Cu3O7-x thin film by bridged resonator
Published in Physica. C, Superconductivity (01-12-2010)Get full text
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15
Thickness Effect on the Structural and Electrical Properties of Sputtered YBCO Coated Conductors
Published in IEEE transactions on applied superconductivity (01-06-2011)“…In this paper we studied the structural and electrical properties variations with the thickness of YBa 2 Cu 3 O 7-X (YBCO) film. In our experiments, the…”
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Journal Article Conference Proceeding -
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Effect of processing conditions and methods on residual stress in CeO2 buffer layers and YBCO superconducting films
Published in Physica. C, Superconductivity (15-08-2006)“…CeO2 layers have been fabricated by pulsed laser deposition (PLD) technique on (1102) sapphire substrate. Microstructure of CeO2 layers is characterized by…”
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Decomposition and Oriented Growth of YBa2Cu3O7-x Films Prepared with Low Fluorine TFA-MOD Approach
Published in Advances in condensed matter physics (01-01-2013)“…TFA-MOD approach of YBa2Cu3O7-x (YBCO) films has been approved to be the most promising method for mass production of low cost high temperature coated…”
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18
A Novel All-Conductive Architecture on Biaxially Textured Metal Substrates for YBCO Coated Conductors
Published in Journal of superconductivity and novel magnetism (01-03-2013)“…In order to avoid thermal destruction of the superconductor in case of overcurrent, and improve the engineering current density J E of the tapes, a novel…”
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The Influence of Surface Morphology of Buffer Layer on the Critical Current Density in YBCO Coated Conductors
Published in Advances in condensed matter physics (01-01-2013)“…1 μm-thick YBa2Cu3O7-δ (YBCO) films were grown on the Y2O3/yttria stabilized zirconia (YSZ)/CeO2 buffer layers with different surface morphologies using…”
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Thickness-induced residual stresses in textured YBCO thin films determined by crystalline group method
Published in Physica. C, Superconductivity (01-05-2007)“…High quality YBa2Cu3O7−δ (YBCO) superconducting films were fabricated on LaAlO3 substrates in a wide thickness range of 0.2–2μm. The texture, residual stress…”
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