357 citations · 5.1k across the 128 of their papers we have counts for
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Magnon Heat Transport in (Sr,La)_14Cu_24O_41
C. Hess, C. Baumannn, U. Ammerahl +4
We have measured the thermal heat conductivity kappa of the compounds Sr_14Cu_24O_41 and Ca_9La_5Cu_24O_41 containing doped and undoped spin ladders, respectively. We find a huge a…
Does EELS haunt your photoemission measurements?
K. Schulte, M. A. James, P. G. Steeneken +4
It has been argued in a recent paper by R. Joynt (R. Joynt, Science 284, p 777 (1999)) that in the case of poorly conducting solids the photoemission spectrum close to the Fermi En…
Neutron scattering study of the field-induced soliton lattice in CuGeO
H. M. Ronnow, M. Enderle, D. F. McMorrow +7
CuGeO undergoes a transition from a spin-Peierls phase to an incommensurate phase at a critical field of T. In the high-field phase a lattice of solitons form…
High frequency magneto-electrodynamics of La_(1-x)Sr_xMnO3 single crystals
H. Srikanth, B. Revcolevschi, S. Sridhar +2
The radio frequency (RF) response of La1-xSrxMnO3 single crystals reveal a variety of features associated with the structural, electronic and magnetic properties of the system. The…
Absence of spin gap in the superconducting ladder compound Sr_2Ca_{12}Cu_{24}O_{41}
H. Mayaffre, P. Auban-Senzier, D. Jérome +5
Transport and 63^Cu-NMR, Knight shift and T_1, measurements performed on the two-leg spin ladders of Sr_2Ca_{12}Cu_{24}O_{41} single crystals show a collapse of the gap in ladder s…
Temperature and magnetic field dependence of the lattice constant in spin-Peierls cuprate CuGeO_3 studied by capacitance dilatometry in fields up to 16 Tesla
T. Lorenz, U. Ammerahl, T. Auweiler +3
We present high resolution measurements of the thermal expansion coefficient and the magnetostriction along the a-axis of CuGeO_3 in magnetic fields up to 16 Tesla. From the pronou…