Using Doping to Modify the Properties of SrFeO 3 and SrCoO 3 Oxides: DFT Calculations of the Electronic Structure. / Gainutdinov, I. I.; Nemudry, A. P.; Zilberberg, I. L.
In: Journal of Structural Chemistry, Vol. 60, No. 2, 01.02.2019, p. 171-178.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Using Doping to Modify the Properties of SrFeO 3 and SrCoO 3 Oxides: DFT Calculations of the Electronic Structure
AU - Gainutdinov, I. I.
AU - Nemudry, A. P.
AU - Zilberberg, I. L.
PY - 2019/2/1
Y1 - 2019/2/1
N2 - The substitution of A and B cations in SrFeO 3 and SrCoO 3 oxides with the perovskite structure ABO 3 is studied using ab initio DFT calculations in terms of their effect on the structural and electronic properties of these compounds. It is shown that the main effect of Nb, Ta, Mo, W substituents refers to the local increase of the cohesive energy (the decrease of the total energy) of the oxides. This change may reach 10 kJ/mol per 1% of the B dopant.
AB - The substitution of A and B cations in SrFeO 3 and SrCoO 3 oxides with the perovskite structure ABO 3 is studied using ab initio DFT calculations in terms of their effect on the structural and electronic properties of these compounds. It is shown that the main effect of Nb, Ta, Mo, W substituents refers to the local increase of the cohesive energy (the decrease of the total energy) of the oxides. This change may reach 10 kJ/mol per 1% of the B dopant.
KW - density functional theory
KW - electronic structure
KW - ion charges
KW - perovskites
KW - strontium cobaltite
KW - strontium ferrite
UR - http://www.scopus.com/inward/record.url?scp=85065445349&partnerID=8YFLogxK
U2 - 10.1134/S002247661902001X
DO - 10.1134/S002247661902001X
M3 - Article
AN - SCOPUS:85065445349
VL - 60
SP - 171
EP - 178
JO - Journal of Structural Chemistry
JF - Journal of Structural Chemistry
SN - 0022-4766
IS - 2
ER -
ID: 25403272