DFT-PBE+U plus quasiharmonic phonon calculations predict CrNbO4 and CrTaO4 remain stable to 1706 K and 1926 K before decomposing into binary oxides, with mean linear thermal expansion coefficients of 6.0e-6/K and 5.04e-6/K between 500-2000 K.
#$(๐,๐)+๐น%&%(๐,๐) Eq. 1 where ๐ธ! represents the static energy at 0 K without zero-point energy, predicted by DFT directly, ๐น
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
cond-mat.mtrl-sci 1years
2024 1verdicts
UNVERDICTED 1representative citing papers
citing papers explorer
-
Temperature-dependent thermodynamic properties of CrNbO4 and CrTaO4 by first-principles calculations
DFT-PBE+U plus quasiharmonic phonon calculations predict CrNbO4 and CrTaO4 remain stable to 1706 K and 1926 K before decomposing into binary oxides, with mean linear thermal expansion coefficients of 6.0e-6/K and 5.04e-6/K between 500-2000 K.