TUNG, Nguyen Danh; TUAN, Hoang Anh. Conductivity in Half-filled Ionic Hubbard Model. <b>Communications in Physics</b>, <i>[S. l.]</i>, v. 24, n. 3S2, p. 18–22, 2014. DOI: 10.15625/0868-3166/24/3S2/5048. Disponível em: https://vjs.ac.vn/cip/article/view/5048. Acesso em: 2 jan. 2026.