246 citations · 550 across the 10 of their papers we have counts for
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Singlet-triplet dispersion reveals additional frustration in the triangular dimer compound BaMnO
M. B. Stone, M. D. Lumsden, S. Chang +3
We present single crystal inelastic neutron scattering measurements of the S=1 dimerized quasi-two-dimensional antiferromagnet BaMnO. The singlet-triplet dispersion rev…
Dispersive magnetic excitations in the S=1 antiferromagnet BaMnO
M. B. Stone, M. D. Lumsden, Y. Qiu +3
We present powder inelastic neutron scattering measurements of the S=1 dimerized antiferromagnet BaMnO. The K magnetic spectrum exhibits a spin-gap of $Δ\approx…
Quantum spin correlations in an organometallic alternating sign chain
M. B. Stone, W. Tian, M. D. Lumsden +5
High resolution inelastic neutron scattering is used to study excitations in the organometallic magnet DMACuCl. The correct magnetic Hamiltonian describing this material has be…
Phase diagram and spin Hamiltonian of weakly-coupled anisotropic S=1/2 chains in CuCl2*2((CD3)2SO)
Y. Chen, M. B. Stone, M. Kenzelmann +3
Field-dependent specific heat and neutron scattering measurements were used to explore the antiferromagnetic S=1/2 chain compound CuCl2 * 2((CD3)2SO). At zero field the system acqu…
Field-driven phase transitions in a quasi-two-dimensional quantum antiferromagnet
M. B. Stone, C. Broholm, D. H. Reich +4
We report magnetic susceptibility, specific heat, and neutron scattering measurements as a function of applied magnetic field and temperature to characterize the quasi-two-…
Excitation spectrum of a model antiferromagnetic spin-trimer
M. B. Stone, F. Fernandez-Alonso, D. T. Adroja +4
We present an inelastic neutron scattering (INS) study of the excitation spectrum of a model S = 1/2 equilateral Heisenberg trimer, Cu_3(O_2C_16H_23)_6.1.2C_6H_12. Earlier measurem…