225 citations · 957 across the 28 of their papers we have counts for
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cond-mat.str-el2000★ 16 cited
Experimental evidence for a spin gap in the s=1/2 quantum antiferromagnet Cu(OH)CO
E. Janod, L. Leonyuk, V. Maltsev
Magnetic properties of the natural mineral Cu(OH)CO (malachite) were investigated through DC and AC susceptibility measurements. The analysis of the low-temperature par…
cond-mat.str-el2000★ 24 cited
Evidence of quantum criticality in the doped Haldane system Y2BaNiO5
C. Payen, E. Janod, K. Schoumacker +3
Experimental bulk susceptibility X(T) and magnetization M(H,T) of the S=1-Haldane chain system doped with nonmagnetic impurities, Y2BaNi1-xZnxO5 (x=0.04,0.06,0.08), are analyzed. A…