%0 Journal Article %A Gaopeng Yang %A Tiantian Wu %A Jinxing Cao %A Xiaohong Jiang %T Preparation of Zn$^{2+}$-doped CuS hollow spheres by one-step synthesis and its photocatalytic performance in visible light %J Problemy fiziki, matematiki i tehniki %D 2023 %P 60-68 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/PFMT_2023_1_a9/ %G en %F PFMT_2023_1_a9