242 citations · 1.2k across the 27 of their papers we have counts for
Showing 2013Show all
2 papers · 1 filter
cond-mat.str-el2013★ 19 cited
Analysis of the multiferroicity in the hexagonal manganite YMnO3
Kiran Singh, Marie-Bernadette Lepetit, Charles Simon +4
We performed magnetic and ferroelectric measurements, associated with Landau theory and symmetry analysis, in order to clarify the situation of the YMnO3 system, a classical exampl…
cond-mat.mtrl-sci2013★ 41 cited
Improper ferroelectricity and multiferroism in 2HBaMnO
Julien Varignon, Philippe Ghosez
Using first-principles calculations, we study theoretically the stable 2H hexagonal structure of BaMnO3. We show that from the stable high temperature P63/mmc structure, the compou…