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) XRD patterns, the inset shows the Raman spectrum of Sb₂S₃ on MoSe₂ substrate. (b) Texture coefficients of diffraction peaks of Sb₂S₃ thin films deposited on Mo substrate with and without MoSe₂. SEM images: (c) top view and (d) cross section of Sb₂S₃ film deposited on Mo substrate, and (e) top view and (f) cross section of Sb₂S₃ film deposited on MoSe₂/Mo.