Paper
The DX centre
T.N. Morgan
Semiconductor Science and Technology
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.
T.N. Morgan
Semiconductor Science and Technology
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Surface Science
Ellen J. Yoffa, David Adler
Physical Review B
S. Cohen, J.C. Liu, et al.
MRS Spring Meeting 1999