109 citations · 259 across the 6 of their papers we have counts for
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cond-mat.str-el2011★ 17 cited
Evidence for impurity-induced frustration in La2CuO4
P. Carretta, G. Prando, S. Sanna +3
Zero-field muon spin rotation and magnetization measurements were performed in La2Cu{1-x}MxO4, for 0<x< 0.12, where Cu2+ is replaced either by M=Zn2+ or by M=Mg2+ spinless impurity…
cond-mat.str-el2008★ 27 cited
Sharp optical phonon softening close to optimal doping in LaBaCuO
Matteo D'Astuto, Guy Dhalenne, Jeff Graf +6
We report a direct observation of a sharp Kohn-like anomaly in the doubly degenerate copper-oxygen bond-stretching phonon mode occurring at in La$_…
cond-mat.str-el2007★ 16 cited
Ordered spin-ice state in the geometrically frustrated metallic-ferromagnet Sm2Mo2O7
Surjeet Singh, R. Suryanarayanan, R. Tackett +4
The recent discovery of Spin-ice is a spectacular example of non-coplanar spin arrangements that can arise in the pyrochlore A2B2O7 structure. We present magnetic and thermodynamic…