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   Porphyrin and Phthalocyaninesbased Solar Cells: Fundamental Mechanisms and Recent Advances  
   
نویسنده Opeyemi Oyebanji ,Louis Hitler ,Oparab Chinanso ,Funmilayo Oyebanji ,Magu Thomas
منبع Advanced Journal Of Chemistry-Section A - 2019 - دوره : 2 - شماره : 1 - صفحه:21 -44
چکیده    A remarkable source of renewable energy is the dye-sensitized solar cells (dscs). however, the major limitation of power conversion efficiency (pce) of devices is their inability to produce electricity using photons from the near infrared (nir) spectral region. some metal-free organic sensitizers make use of strong electron donating or withdrawing moieties to tune the optical band gap to allow the absorption of lower energy wavelengths in charge transfer systems while porphyrins and phthalocyanines compounds are used to shift the soret and q bands toward lower energy absorption. various molecules have been synthesized to improve and increase the power conversion efficiency of the compounds. this study review the structure of these compounds, working principles and their derivatives as recent advances have been carried out to improve the power efficiencies of the compounds.
کلیدواژه Dye-Sensitized Solar Cell ,Porphyrin ,Phthalocyanines
آدرس University Of Ilorin, Department Of Chemistry, Nigeria, University Of Chinese Academy Of Sciences, Cas Centre For Excellence In Nanoscience, National Centre For Nanoscience And Technology, Cas Key Laboratory For Nanosystem And Hierarchical Fabrication, China. University Of Calabar, Faculty Of Physical Sciences, Department Of Pure And Applied Chemistry, Nigeria, University Of Chinese Academy Of Sciences, Cas Centre For Excellence In Nanoscience, National Centre For Nanoscience And Technology,, Cas Key Laboratory For Nanosystem And Hierarchical Fabrication, China, University Of Ibadan, Faculty Of Physical Sciences, Department Of Chemistry, Nigeria, University Of Calabar, Faculty Of Physical Sciences Faculty Of Physical Sciences, Department Of Pure And Applied Chemistry, Nigeria. University Of Chinese Academy Of Sciences, Cas Institute Of Chemistry, Cas Key Laboratory Of Green Painting, China
پست الکترونیکی thomasmagu@iccas.ac.cn
 
     
   
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