Journal article
Structural effects in R0.5Sr0.5MnO3 perovskites (R = rare earth)
Abstract
A comprehensive magnetic phase diagram for the perovskites R0.5Sr0.5MnO3 (R = trivalent rare-earth ions) that show an antiferromagnetic (AFM) transition at low temperature, and an A-type layered AFM structure is constructed by using the global instability index, R1, as a structural parameter. The phase boundaries are well defined in the phase diagram, indicating that R1 is an adequate structural parameter for depicting the structural effects …
Authors
Rao GH; Brown ID; Bärner K
Journal
Journal of Physics Condensed Matter, Vol. 11, No. 41,
Publisher
IOP Publishing
Publication Date
October 18, 1999
DOI
10.1088/0953-8984/11/41/313
ISSN
0953-8984