194 citations · 357 across the 7 of their papers we have counts for
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cond-mat.str-el2012★ 27 cited
Lattice and spin excitations in multiferroic h-YbMnO3
J. Liu, C. Toulouse, P. Rovillain +6
Lattice and spin excitations have been studied by Raman scattering in hexagonal YbMnO3 single crystals. The temperature dependences of the phonon modes show that the E2 mode at 256…
cond-mat.mtrl-sci2012★ 194 cited
Direct observation of the proliferation of ferroelectric loop domains and vortex-antivortex pairs
S. C. Chae, N. Lee, Y. Horibe +5
We discovered "stripe" patterns of trimerization-ferroelectric domains in hexagonal REMnO3 (RE=Ho, ---, Lu) crystals (grown below ferroelectric transition temperatures (Tc), reachi…