Superconductivity in La1.85-xNdxSr.15CuO4

@inproceedings{Kwok1987SuperconductivityIL,
  title={Superconductivity in La1.85-xNdxSr.15CuO4},
  author={Wai Kwong Kwok and George William Crabtree and Ado Umezawa and Esen E. Alp and L. Morss and Lynda Soderholm},
  year={1987}
}
The effect of magnetic impurities on the high Tc superconductor La1.85Sr.15CuO4 was investigated by replacing La with Nd. We find a depression of Tc and dHc2/dT with increasing Nd concentration which does not follow predictions of the pairbreaking effects due to magnetic impurities. We attribute our experimental results to a density of states effect.