204 citations · 293 across the 4 of their papers we have counts for
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cond-mat.mtrl-sci2010★ 62 cited
Phase separation and surface segregation in ceria-zirconia solid solutions
Ricardo Grau-Crespo, Nora H. de Leeuw, Said Hamad +1
Using a combination of density functional theory calculations and statistical mechanics, we show that a wide range of intermediate compositions of ceria - zirconia solid solutions…
cond-mat.mtrl-sci2010★ 204 cited
Vacancy ordering and electronic structure of gamma-Fe2O3 (maghemite): a theoretical investigation
Ricardo Grau-Crespo, Asmaa Y. Al-Baitai, Iman Saadoune +1
The crystal structure of the iron oxide gamma-Fe2O3 is usually reported in either the cubic system (space group P4332) with partial Fe vacancy disorder or in the tetragonal system…