19 citations · 35 across the 3 of their papers we have counts for
6 papers
Magneto-elastic couplings in the distorted diamond-chain compound azurite
Pham Thanh Cong, Bernd Wolf, Rudra Sekhar Manna +4
We present results of ultrasonic measurements on a single crystal of the distorted diamond-chain compound azurite Cu(CO)(OH). Pronounced elastic anomalies are obser…
Critical Phenomena at the Antiferromagnetic Phase Transition of Azurite
P. T. Cong, B. Wolf, R. S. Manna +3
We report on high-resolution acoustic, specific-heat and thermal expansion measurements in the vicinity of the antiferromagnetic phase transition at T_N = 1.88 K on a high-quality…
Multi-step approach to microscopic models for frustrated quantum magnets - the case of the natural mineral azurite
Harald Jeschke, Ingo Opahle, Hem Kandpal +14
The natural mineral azurite Cu(CO)(OH) is a frustrated magnet displaying unusual and controversially discussed magnetic behavior. Motivated by the lack of a unified…
Magnetoelastic and structural properties of azurite Cu3(CO3)2(OH)2 from neutron scattering and muon spin rotation
M. C. R. Gibson, K. C. Rule, A. U. B. Wolter +12
Azurite, Cu3(CO3)2(OH)2, has been considered an ideal example of a one-dimensional (1D) diamond chain antiferromagnet. Early studies of this material imply the presence of an order…
Lattice effects and entropy release at the low-temperature phase transition in the spin-liquid candidate -(BEDT-TTF)Cu(CN)
R. S. Manna, M. de Souza, A. Bruehl +2
The spin-liquid candidate -(BEDT-TTF)Cu(CN) has been studied by measuring the uniaxial expansion coefficients , the specific heat, and magnetic suscepti…
Effects of Two Energy Scales in Weakly Dimerized Antiferromagnetic Quantum Spin Chains
A. Brühl, B. Wolf, V. Pashchenko +9
By means of thermal expansion and specific heat measurements on the high-pressure phase of (VO)PO, the effects of two energy scales of the weakly dimerized antiferromag…