Phase diagram and phase separation in La2-xSrxCuO4+δ
Journal
Journal of Alloys and Compounds
Journal Volume
207-208
Journal Issue
C
Pages
206-212
Date Issued
1994
Author(s)
Johnston, D. C.
Borsa, F.
Cho, J. H.
Torgeson, D. R.
Vaknin, D.
Zarestky, J. L.
Ziolo, J.
Jorgensen, J. D.
Radaelli, P. G.
Schultz, A. J.
Wagner, J. L.
Cheong, S. W.
Abstract
The phase diagram of the title system is remarkably rich, exhibiting regions of long-range antiferromagnetic order, short-range (spin-glass-like) order, high temperature superconductivity, or none of these. Here, the phase diagram is reviewed, with an emphasis on our recent studies using 139La NQR, powder and single crystal neutron diffraction, and magnetization measurements for 0≤χ≤0.15 and 0≤δ≤0.1. © 1994.
Type
journal article