First-principles study of the electronic and optical properties of the (Y, N)-codoped anatase TiO 2 photocatalyst
林彦明, 姜振益, 胡晓云, 张小东, 樊君, 苗慧, 商毅博
中国物理B . 2012, (3): 33103 -033103 .  DOI: 10.1088/1674-1056/21/3/033103