Glassy Yb0.17Ba0.33Cu0.50 alloy as precursor for the high-Tc oxide superconductor Y1Ba2Cu3Ox
1987; Elsevier BV; Volume: 5; Issue: 10 Linguagem: Inglês
10.1016/0167-577x(87)90043-7
ISSN1873-4979
AutoresY.Z. Lu, Pradeep Haldar, R. S. Markiewicz, S. Sridhar, B.C. Giessen,
Tópico(s)High-pressure geophysics and materials
ResumoWe describe the preparation by rapid solidification processing (RSP), properties and alloy chemistry of the glassy alloy Yb0.17Ba0.33Cu0.50 and its oxidation to form the superconductor Yb1Ba2Cu3Ox with Tc = 93 K. Processing features and advantages of forming high-Tc superconductors via metallic alloy precursors are discussed.
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