140 citations · 549 across the 17 of their papers we have counts for
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cond-mat.str-el1998★ 45 cited
Polarized-neutron study of longitudinal Haldane-gap excitations in NdBaNiO
S. Raymond, T. Yokoo, A. Zheludev +3
Polarized and unpolarized inelastic neutron scattering is used to study Haldane-gap excitations in the mixed-spin linear-chain antiferromagnet Nd2BaNiO5. The longitudinal mode, pol…
cond-mat.str-el1998★ 16 cited
Dopant-Bound Spinons in Cu_(1-x)Zn_xGeO_3
G. Els, G. S. Uhrig, P. Lemmens +7
Polarized inelastic light scattering experiments on Cu_(1-x)Zn_xGeO_3 (0<= x <= 0.045) single crystals show for x<>0 a new distinct mode at nearly half the energy of the singlet re…