P.C. Pattnaik, D.M. Newns
Physical Review B
We report a study of the magnetic susceptibility of La2-xSrxCuO4 for x=0, 0.10, 0.15, 0.20 from 4-350K. Our data suggest that La2CuO4 has a spin-density wave or antiferromagnetic transition near 250K. The Sr doped superconductors have a Pauli susceptibility above Tc=35-40K that is enhanced by electron-electron correlations. The variation in Tc with Sr doping is not directly correlated with the change in electron density of states. © 1987.
P.C. Pattnaik, D.M. Newns
Physical Review B
Andreas C. Cangellaris, Karen M. Coperich, et al.
EMC 2001
A. Ney, R. Rajaram, et al.
Journal of Magnetism and Magnetic Materials
Elizabeth A. Sholler, Frederick M. Meyer, et al.
SPIE AeroSense 1997