25 citations · 76 across the 4 of their papers we have counts for
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cond-mat.str-el2016★ 25 cited
The dynamics of linarite: Observations of magnetic excitations
K. C. Rule, B. Willenberg, M. Schäpers +9
Here we present inelastic neutron scattering measurements from the frustrated, quantum spin-1/2 chain material linarite, PbCuSO_4(OH)_2. Time of flight data, taken at 0.5K and zero…
cond-mat.str-el2014★ 25 cited
Luttinger-Liquid Behavior in the Alternating Spin-Chain System Copper Nitrate
B. Willenberg, H. Ryll, K. Kiefer +8
We determine the phase diagram of copper nitrate Cu(NO)2.5DO in the context of quantum phase transitions and novel states of matter. We establish this compound as…