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cond-mat.mtrl-sci2026
Incipient modulated phase in SrCaTiO
Benoît Fauqué, Daniel A. Chaney, Philippe Bourges +8
Nanometer-scale modulations can spontaneously emerge in complex materials when multiple degrees of freedom interact. Here we demonstrate that ferroelectric SrCaTiO…
cond-mat.mtrl-sci2020
Tuneable Correlated Disorder in Alloys
D. Chaney, A. Castellano, A. Bosak +8
Understanding the role of disorder and the correlations that exist within it, is one of the defining challenges in contemporary materials science. However, there are few material s…
cond-mat.mtrl-sci2016
Crystal dynamics and thermal properties of neptunium dioxide
P. Maldonado, L. Paolasini, P. M. Oppeneer +6
We report an experimental and theoretical investigation of the lattice dynamics and thermal properties of the actinide dioxide NpO. The energy-wavevector dispersion relation fo…