A STRUCTURE DETERMINATION FOR (SR,ND)(3)CU2O5 BY HREM

Authors
PENG YG LI FH YAO YS YANG Y
Citation
Yg. Peng et al., A STRUCTURE DETERMINATION FOR (SR,ND)(3)CU2O5 BY HREM, Journal of trace and microprobe techniques, 15(4), 1997, pp. 573-577
Citations number
3
Journal title
Journal of trace and microprobe techniques → ACNP
ISSN journal
07334680
Volume
15
Issue
4
Year of publication
1997
Pages
573 - 577
Database
ISI
SICI code
0733-4680(1997)15:4<573:ASDF(B>2.0.ZU;2-3
Abstract
A new phase is found to be intergrown with the infinite-layer (IL) sup erconducting (Sr,Nd)CuO2 phase under high pressure. The crystal struct ure of the new phase is determined by high resolution electron microsc opy (HREM). The result reveals that it is a C-centered orthorhombic ph ase with the chemical formula (Sr,Nd)(3)Cu2O5 and the lattice paramete rs are a = 3.94 Angstrom, b = 19.5 Angstrom and c = 3.40 Angstrom.