First-Principles Study on the Structural and Electronic Properties of Double $N$ Atoms Doped-Rutile $TiO_2$. Journal of Atomic and Molecular Sciences, [S. l.], v. 1, n. 2, p. 177–184, 2010. DOI: 10.4208/jams.110809.112909a. Disponível em: https://gsp.tricubic.dev/jams/article/view/14565. Acesso em: 15 mar. 2026.