Tran TQ, Nguyen VH, Nguyen HL, Vuong VT, Do VT. Evaluation of Potential Function of Core-Shell Model for PbTiO3 Ferroelectric Material and Its Application for Polarization Calculation. ETSD [Internet]. 2021 Apr. 15 [cited 2025 Sep. 9];31(2):72-8. Available from: https://dev.vojs.vn/index.php/etsd/article/view/212