Browsing School of Physics by Author "FRITSCH, DANIEL"
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Effect of epitaxial strain on the cation distribution in spinel ferrites CoFe(2)O(4) and NiFe(2)O(4): A density functional theory study
FRITSCH, DANIEL; EDERER, CLAUDE (American Institute of Physics, 2011)The effect of epitaxial strain on the cation distribution in spinel ferrites CoFe(2)O(4) and NiFe(2)O(4) is investigated by GGA+U total energy calculations. We obtain a very strong (moderate) tendency for cation inversion ... -
Strain effects in spinel ferrite thin films from first principles calculations
EDERER, CLAUDE; FRITSCH, DANIEL (2011)The inverse spinel ferrimagnets CoFe2O4 (CFO) and NiFe2O4 (NFO) are of interest for applications in spin-filter devices or as building blocks of artificial multiferroic heterostructures. Here we present density functional ...