31 citations · 46 across the 3 of their papers we have counts for
3 papers
cond-mat.str-el2014★ 31 cited
Lattice and spin excitations in multiferroic h-YMnO3
C. Toulouse, L. Chaix, J. Liu +11
We used Raman and terahertz spectroscopies to investigate lattice and magnetic excitations and their cross-coupling in the hexagonal YMnO3 multiferroic. Two phonon modes are strong…
cond-mat.str-el2008
Hybrid Goldstone modes in multiferroics
S. Pailhes, X. Fabreges, L. P. Regnault +5
By using polarized inelastic neutron scattering measurements, we show that the spin-lattice quantum entanglement in mutliferroics results in hybrid elementary excitations, involvin…
cond-mat.str-el1999★ 15 cited
Electrical Noise From Phase Separation In Pr2/3Ca1/3MnO3 Single Crystal
A. Anane, B. Raquet, S. von Molnar +2
Low frequency electrical noise measurements have been used to probe the electronic state of the perovskite-type manganese oxide Pr2/3Ca1/3MnO3 versus temperature and in the vicinit…