“…In this study, In addition to the above computed band edge positions of low index surfaces of the t-z polymorph of BiVO 4 , the computed band edge positions of m-s polymorph and t-s polymorph of BiVO 4 (our previous work) 19,22 have also been taken in order to give full combinations of heterostructures with the ZnO, TiO 2 , CdSe and ZnS. It is to be noted that the band alignment data of ZnO, TiO 2 , CdSe and ZnS are taken from our previous study 19 and also provided in the ESI† (Table S1).…”