203 citations · 917 across the 15 of their papers we have counts for
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cond-mat.str-el2003★ 98 cited
Raman and Infrared-Active Phonons in Hexagonal HoMnO Single Crystals: Magnetic Ordering Effects
A. P. Litvinchuk, M. N. Iliev, V. N. Popov +1
Polarized Raman scattering and infrared reflection spectra of hexagonal HoMnO single crystals in the temperature range 10-300 K are reported. Group-theoretical analysis is perf…
cond-mat.str-el2003★ 203 cited
A Field-Induced Re-Entrant Novel Phase and A Ferroelectric-Magnetic Order Coupling in HoMnO3
B. Lorenz, A. P. Litvinchuk, M. M. Gospodinov +1
A re-entrant novel phase has been observed in the hexagonal ferroelectric HoMnO3 in the presence of magnetic fields, in the temperature ranges defined by the plateau of the dielect…