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First Principles Enhanced Electronic Band Structure of SrTiO3 using DFT+U Method
(Universiti Malaysia Perlis (UniMAP), 2019-01)
Density functional theory (DFT) technique was used to study the influence of Hubbard U on
the calculated electronic properties of perovskite SrTiO3. We used the Quantum Espresso
(QE) software package with exchange-correction ...