scholarly journals Metal–Organic Framework Thin Film-Based Dye Sensitized Solar Cells with Enhanced Photocurrent

Materials ◽  
2018 ◽  
Vol 11 (10) ◽  
pp. 1868 ◽  
Author(s):  
Shargeel Ahmad ◽  
Jinxuan Liu ◽  
Wei Ji ◽  
Licheng Sun
Keyword(s):  
Thin Film ◽  
Solar Cell ◽  
Methyl Methacrylate ◽  
Metal Organic Framework ◽  
Dye Sensitized Solar Cells ◽  
Dye Sensitized Solar Cell ◽  
Dye Sensitized ◽  
Metal Organic ◽  
Sensitized Solar Cells ◽  
Organic Framework

Metal–organic framework thin film-based dye sensitized solar cell is fabricated with highly oriented, crystalline, and porous Zn-perylene metal-organic framework (MOF) thin film (SURMOF) which is integrated with Bodipy embedded in poly(methyl methacrylate). It has been demonstrated that the photocurrent can be enhanced by a factor of 5 relative to Zn-perylene MOF thin film due to triplet–triplet annihilation up-conversion between the Bodipy/PMMA sensitizer and the Zn-perylene MOF thin film acceptor using Co(bpy)32+/3+ as redox mediator.

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