Abstract
In this paper, CuSbS2 thin films were prepared by a facile and environmental-friendly chemical solution method at low temperature. The effect of sulfurization temperature was studied. The properties of CuSbS2 thin films were investigated by X-ray diffraction, scanning electron microscopy, UV–Vis and photocurrent response measurement. The results indicated CuSbS2 thin films sulfurized at 350 °C showed better crystallinity and no impurity phase. The as-prepared CuSbS2 film had a band gap of 1.5 eV and an obvious photoconductivity.
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Acknowledgements
This work has been financially supported by Doctor Start-up Fund Research supported by Jinling Institute of Technology (jit-b-201612), Innovation Fund for Scientific Research supported by JIT (jit-fhxm-201609), the Opening Project of Jiangsu Key Laboratory of Advanced Structural Materials and Application Technology (ASMA201603).
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Wang, W., Hao, L., Zhang, W. et al. Preparation of CuSbS2 thin films by a facile and low-cost chemical solution method. J Mater Sci: Mater Electron 29, 4075–4079 (2018). https://doi.org/10.1007/s10854-017-8351-y
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DOI: https://doi.org/10.1007/s10854-017-8351-y