81 citations · 164 across the 11 of their papers we have counts for
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Evidence for centrosymmetry breaking and multiferroic properties in the A-site ordered quadruple perovskite YMnMnO
M Verseils, F Mezzadri, D Delmonte +7
By means of single-crystal X-ray diffraction we have revealed the breaking of centrosymmetry when lowering the temperature under T = 200 K concomitantly with the setting of a c…
Pressure-induced structural phase transition and suppression of Jahn-Teller distortion in the quadruple perovskite structure
V. S. Bhadram, B. Joseph, D. Delmonte +5
By means of in situ synchrotron X-ray diffraction and Raman spectroscopy under hydrostatic pressure, we investigate the structural stability of the quadruple perovskite LaMn7O12. A…
Ferroelectricity in the 1 C cm range induced by canted antiferromagnetism in (LaMn)MnO
A. Gauzzi, F. Milton, V. Pascotto Gastaldo +8
Pyroelectric current and magnetoelectric coupling measurements on polycrystalline samples of the quadruple perovskite (LaMn)MnO give evidence of ferroelectricity…
Electron localization and possible phase separation in the absence of a charge density wave in single-phase 1T-VS
A. Gauzzi, A. Sellam, G. Rousse +12
We report on a systematic study of the structural, magnetic and transport properties of high-purity 1T-VS powder samples prepared under high pressure. The results differ notabl…
The high temperature Jahn-Teller transition in LaMn7O12
R. Cabassi, F. Bolzoni, E. Gilioli +3
A first order structural Jahn-Teller transition at T_{JT} = 650 K has been recently reported for the quadruple perovskite LaMn7O12 . We have carried out magnetization and transport…