89 citations · 446 across the 18 of their papers we have counts for
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cond-mat.mtrl-sci2013★ 89 cited
Pressure-induced Topological Phase Transitions in Rock-salt Chalcogenides
P. Barone, T. Rauch, D. Di Sante +3
By means of a comprehensive theoretical investigation, we show that external pressure can induce topological phase transitions in IV-VI semiconducting chalcogenides with rock-salt…
cond-mat.str-el2013★ 80 cited
X-ray imaging and multiferroic coupling of cycloidal magnetic domains in ferroelectric monodomain BiFeO3
R. D. Johnson, P. Barone, A. Bombardi +6
Magnetic domains at the surface of a ferroelectric monodomain BiFeO3 single crystal have been imaged by hard X-ray magnetic scattering. Magnetic domains up to several hundred micro…