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Partial Melt Processing of Solid-Solution Bi2Sr2CaCu2O8+δ Thick Film Conductors with Nanophase A1d2^O3 Additions



T J. Haugan, Winnie K. Wong-Ng, Lawrence P. Cook, Mark D. Vaudin, L Swartzendruber, Paul N. Barnes


Partial-melt processing of Bi2+xSr2-x-yCa1+yCu2O8+d (Bi-2212) thick film conductors with additions of nanophase Al2O3 on Ag foils was studied for dual purposes of increasing flux pinning and inhibiting Sr-Ca-Cu-O defect formation. Nanophase Al2O3 (
Journal of Materials Research
No. 5


(Sr, Ca)<sub>3</sub>Al<sub>2</sub>O<sub>6</sub>, A1<sub>2</sub>O<sub>3</sub>+Bi-2212 chemical reaction, Bi<sub>2</sub>Sr<sub>2</sub>CaCu<sub>2</sub>O<sub>8+&#948;, critical current density, Flux pinning, Magnetic field, Nanophase Al</sub>d2^O<sub>3</sub>, partial-melt processing


Haugan, T. , Wong-Ng, W. , Cook, L. , Vaudin, M. , Swartzendruber, L. and Barnes, P. (2003), Partial Melt Processing of Solid-Solution Bi<sub>2</sub>Sr<sub>2</sub>CaCu<sub>2</sub>O<sub>8+&#948; Thick Film Conductors with Nanophase A1</sub>d2^O<sub>3</sub> Additions, Journal of Materials Research (Accessed December 8, 2023)
Created May 1, 2003, Updated February 19, 2017