175 citations · 436 across the 11 of their papers we have counts for
6 papers · 1 filter
Response of acoustic phonons to charge and orbital order in the 50\% doped bilayer manganite LaSrMnO
F. Weber, S. Rosenkranz, J. -P. Castellan +7
We report an inelastic neutron scattering study of acoustic phonons in the charge and orbitally ordered bilayer manganite LaSrMnO. For excitation energies less than $15…
Determination of the magnetic structure of Yb3Pt4: a k=0 local-moment antiferromagnet
Y. Janssen, M. S. Kim, K. S. Park +8
We have used neutron diffraction measurements to study the zero-field magnetic structure of the intermetallic compound Yb3Pt4, which was earlier found to order antiferromagneticall…
Coupled magnetic and ferroelectric domains in multiferroic Ni3V2O8
I. Cabrera, M. Kenzelmann, G. Lawes +9
Electric control of multiferroic domains is demonstrated through polarized magnetic neutron diffraction. Cooling to the cycloidal multiferroic phase of Ni3V2O8 in an electric field…
Phonon softening and anomalous mode near the quantum critical point in CaSrRuO
R. G. Moore, M. D. Lumsden, M. B. Stone +6
Inelastic neutron scattering is used to measure the temperature dependent phonon dispersion in CaSrRuO (, 0.6). The in-plane octahedral tilt mode…
Reentrant Orbital Order and the True Ground State of LaSr2Mn2O7
Qing'An Li, K. E. Gray, H. Zheng +7
Contrary to conventional wisdom, our purified La2-2xSr1+2xMn2O7 crystals exhibit CE-type orbital and charge order as the low-temperature ground state for a hole doping level h = 0.…
Intrinsic Nanoscale Inhomogeneities in Transition Metal Oxides
J. W. Lynn, D. N Argyriou, Y. Ren +3
Neutron elastic, inelastic and high energy x-ray scattering techniques are used to explore the nature of the polaron order and dynamics in La0.7Ca0.3MnO3. Static polaron correlatio…