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Highly soluble polyoxyethylene-perylene diimide: Optical,electrochemical and photovoltaic studies
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نویسنده
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birel o.h. ,zafer c. ,dincalp h. ,aydin b. ,can m.
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منبع
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journal of the chemical society of pakistan - 2011 - دوره : 33 - شماره : 4 - صفحه:562 -569
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چکیده
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The synthesis and optical properties of a new dye molecule [perkat] were reported. the molecular structure of perkat was characterized by ft-ir and 1h nmr. optical properties of perkat were investigated by uv-vis absorption,fluorescence spectroscopy. the effect of the solvent polarity on the spectral characteristics has been investigated in five common organic solvents of different polarity. perkat is highly soluble in common organic solvents such as chloroform,dichloromethane due to the polyoxyethylene chains. the fluorescence quantum yields of perkat in all solvents is very low (10 -2 -10-3). cyclic voltammetry (cv) analysis was performed to determine the homo and lumo energy levels of the perkat. perkat was used as electron acceptor material in organic solar cell.
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آدرس
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department of chemistry,faculty of art and science,mugla university, Turkey, solar energy institute,ege university, Turkey, department of chemistry,faculty of art and science,celal bayar university, Turkey, solar energy institute,ege university, Turkey, solar energy institute,ege university, Turkey
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Authors
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