Current improvement in substrate structured Sb2S3 solar cells with MoSe2 interlayer

Current improvement in substrate structured Sb₂S₃ solar cells with MoSe₂ interlayer

Liu Lu¹, Zhang Sheng-Li^{1, ‡}, Wu Jian-Yu¹, Wang Wei-Huang¹, Liu Wei¹, Wu Li², Zhang Yi^{1, †}

(a) Surface topography, (b) CPD map, (c) topography and potential line scans for Sb₂S₃ thin film grown on Mo substrate. (d)–(e) Those for Sb₂S₃ thin film grown on MoSe₂ substrate. D1 and D2 in panels (c) and (f) show the difference in CPD between the peaks and dips.