1. Al-Douri, Y., Reshak, A.H., Baaziz, H., Charifi, Z., Khenata, R., Ahmad, S., Hashim, U.: An ab initio study of the electronic structure and optical properties of CdS1xTex alloys. Sol. Energy 84, 1979–1984 (2010)
2. Anpo, M.: Use of visible light. Second-generation titanium dioxide photocatalysts prepared by the application of an advanced metal ion-implantation method. Pure ApplChem 72, 1787–1792 (2000)
3. Babanezhad, E., Beheshti, A.: The possibility of selective sensing of the straight-chain alcohols (including methanol to n-pentanol) using the C20 fullerene and C18NB nano cage. Chem Rev Lett 1, 82–88 (2018)
4. Blaha, P., Schwarz, K., Madsen, G., Kvasnicka, D., Luitz J.: WIEN2k, augmented plane wave local orbitals program for calculating crystal properties. Austria, Vienna (User’s Guide, WIEN2k 19.1 (Release 06/13/2019)) (2001)
5. Chen, X.B., Burda, C.: The electronic origin of the visible-light absorption properties of C-, N-and S-doped TiO2 nanomaterials. J Am Chem. Soc. 130, 5018 (2008)