Fabrication of Ag 2 S quantum dots decorated TiO 2 nanorod arrays for organic/inorganic hybrid solar cells

Hu, Xiaodong; Xu, Weizhe; Chen, Chong; Tan, Furui; Zhang, Weifeng

doi:10.1016/j.matlet.2017.05.130

Cited by 11 publications

References 13 publications

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Size‐Tunable Synthesis of Colloidal Silver Sulfide Nanocrystals for Solution‐Processed Photovoltaic Applications

et al. 2018

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Silver sulfide (Ag 2 S) quantum dots (QDs) exhibit promising candidature for low-cost solution-processed photovoltaic devices due to its narrow band gap, high optical absorption coefficient, and being composed of environment friendly materials. In this work, we have synthesized a series of different sized and nearly monodispersed Ag 2 S quantum dots by using thioacetamide as sulfur source at relatively low temperature (< 100 8C). Transmission electron microscopy and X-ray diffraction studies suggests that the as-synthesized QD S are nearly monodisperse and highly crystalline. The optical band gap and energy levels of valence and conduction bands were determined by absorption and ultraviolet photoemission spectroscopy, respectively. A hybrid solar cell based on blends of poly (3-hexylthiophene) and Ag 2 S QDs were fabricated and tested for photovoltaic application. The results indicate that Ag 2 S QDs are promising material for the fabrication of low cost and environment friendly polymer-QDs hybrid optoelectronics devices.

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Size‐Tunable Synthesis of Colloidal Silver Sulfide Nanocrystals for Solution‐Processed Photovoltaic Applications

et al. 2018

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Facile fabrication of α-Fe2O3/Ag2S heterojunction with enhanced photoelectrochemical water splitting property

Wang

Liu

et al. 2018

J Nanopart Res

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Biosynthesis of Ag2S/TiO2 nanotubes nanocomposites by Shewanella oneidensis MR-1 for the catalytic degradation of 4-nitrophenol

Yang

Shi

2019

Environ Sci Pollut Res

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Fabrication of Ag 2 S quantum dots decorated TiO 2 nanorod arrays for organic/inorganic hybrid solar cells

Cited by 11 publications

References 13 publications

Size‐Tunable Synthesis of Colloidal Silver Sulfide Nanocrystals for Solution‐Processed Photovoltaic Applications

Size‐Tunable Synthesis of Colloidal Silver Sulfide Nanocrystals for Solution‐Processed Photovoltaic Applications

Facile fabrication of α-Fe2O3/Ag2S heterojunction with enhanced photoelectrochemical water splitting property

Biosynthesis of Ag2S/TiO2 nanotubes nanocomposites by Shewanella oneidensis MR-1 for the catalytic degradation of 4-nitrophenol

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