ShareCOMPUTER SIMULATION OF DOPANT SUBSTITUTION IN YBCO.
Author(s) : ISLAM M. S., ANANTHAMOHAN C.
Type of article: Periodical article
Summary
ATOMISTIC SIMULATION TECHNIQUES ARE USED TO INVESTIGATE DOPANT SUBSTITUTION ON THE COPPER SUBLATTICE IN YBCO. THE TECHNIQUES ARE BASED ON THE MOTT-LITTLETON METHODOLOGY WHICH EFFECTIVELY TREATS LATTICE RELAXATION AROUND DEFECTS OR IMPURITY SPECIES. SOLUTION ENERGETICS ARE CALCULATED FOR BOTH DIVALENT AND TRIVALENT DOPANT IONS. CORRELATIONS BETWEEN PARTICULAR BOND DISTANCES AND CRITICAL TEMPERATUREARE ALSO EXAMINED.
Details
- Original title: COMPUTER SIMULATION OF DOPANT SUBSTITUTION IN YBCO.
- Record ID : 1992-0052
- Languages: English
- Source: NIST spec. Publ. - NIST SP 804; 507-512; 2 fig.; 3 tabl.; 14 ref.
- Publication date: 1991/01
- Document available for consultation in the library of the IIR headquarters only.
Links
See the source
Indexing
- Themes: Superconduction
- Keywords: Yttrium; Superconduction; Oxide; Copper; Ceramics; Barium; YBCO; Superconductor; Simulation; Impurity; High temperature; Doping
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