206 citations · 206 across the 1 of their papers we have counts for
5 papers
Direct transition from a disordered to a multiferroic phase on a triangular lattice
M. Kenzelmann, G. Lawes, A. B. Harris +9
Competing interactions and geometric frustration provide favourable conditions for exotic states of matter. Such competition often causes multiple phase transitions as a function o…
Field dependence of magnetic ordering in Kagome-staircase compound Ni3V2O8
M. Kenzelmann, A. B. Harris, A. Aharony +11
We present powder and single-crystal neutron diffraction and bulk measurements of the Kagome-staircase compound Ni3V2O8 (NVO) in fields up to 8.5T applied along the c-direction. (T…
Competing Magnetic Phases on a "Kagome Staircase"
G. Lawes, M. Kenzelmann, N. Rogado +11
We present thermodynamic and neutron data on Ni_3V_2O_8, a spin-1 system on a kagome staircase. The extreme degeneracy of the kagome antiferromagnet is lifted to produce two incomm…
Magnetic Field-Induced Condensation of Triplons in Han Purple Pigment BaCuSiO
M. Jaime, V. F. Correa, N. Harrison +9
Besides being an ancient pigment, BaCuSiO is a quasi-2D magnetic insulator with a gapped spin dimer ground state. The application of strong magnetic fields closes this gap…
High Field Specific Heat of 2D Quantum Spin System SrCu2(BO3)2
G. A. Jorge, R. Stern, M. Jaime +6
We report measurements of the specific heat of the quantum spin liquid system SrCu2(BO3)2 in continuous magnetic fields H of up to 33 T. The specific heat vs temperature at zero fi…