763 citations · 4.8k across the 70 of their papers we have counts for
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cond-mat.supr-con1999★ 203 cited
Cu NMR evidence for enhanced antiferromagnetic correlations around Zn impurities in YBa2Cu3O6.7
M. -H. Julien, T. Feher, M. Horvatic +5
Doping the high-Tc superconductor YBa2Cu3O6.7 with 1.5 % of non-magnetic Zn impurities in CuO2 planes is shown to produce a considerable broadening of 63Cu NMR spectra, as well as…
cond-mat.mes-hall1999★ 88 cited
NMR Determination of 2D Electron Spin Polarization at
S. Melinte, N. Freytag, M. Horvatic +4
Using a `standard' NMR spin-echo technique we determined the spin polarization of two-dimensional electrons, confined to GaAs quantum wells, from the hyperfine shift of Ga nuclei i…
cond-mat.supr-con1999★ 105 cited
Charge Segregation, Cluster Spin-Glass and Superconductivity in La1.94Sr0.06CuO4
M. -H. Julien, F. Borsa, P. Carretta +3
A 63Cu and 139La NMR/NQR study of superconducting (Tc=7 K) La1.94Sr0.06CuO4 single crystal is reported. Coexistence of spin-glass and superconducting phases is found below ~5 K fro…