F. Borsa et al., SPIN AND CHARGE DYNAMICS IN LIGHTLY DOPED CUO AND LA2CUO4 FROM NMR, NQR AND MU(+)SR, Journal of low temperature physics, 99(3-4), 1995, pp. 187-189
The effects induced by charge defects on the spin dynamics and on the
static properties of antiferromagnetic cuprates, as detected through N
MR-NQR and mu(+)SR, are addressed. Information on hole localization an
d evidence supporting hole segregation are presented.