83 citations · 189 across the 4 of their papers we have counts for
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cond-mat.mtrl-sci2011★ 21 cited
SmNiO3/NdNiO3 thin film multilayers
C. Girardot, S. Pignard, F. Weiss +1
Rare earth nickelates RENiO3 which attract interest due to their sharp metal-insulator phase transition, are instable in bulk form due to the necessity of an important oxygen press…
cond-mat.mtrl-sci2010★ 76 cited
Phonon Raman scattering of perovskite LaNiO3 thin films
N. Chaban, M. Weber, S. Pignard +1
We report an investigation of perovskite-type LaNiO3 thin films by Raman scattering in both various scattering configurations and as a function of temperature. The room-temperature…
cond-mat.mtrl-sci2008★ 83 cited
Raman scattering investigation across the magnetic and MI transition in rare earth nickelate RNiO3 (R = Sm, Nd) thin films
C. Girardot, J. Kreisel, S. Pignard +2
We report a temperature-dependent Raman scattering investigation of thin film rare earth nickelates SmNiO3, NdNiO3 and Sm0.60Nd0.40NiO3, which present a metal-to-insulator (MI) tra…