A theoretical study on photophysical properties of triphenylamine-cored molecules with naphthalimide arms and different π-conjugated bridges as organic solar cell materials

2015 ◽  
Vol 17 (3) ◽  
pp. 2094-2103 ◽  
Author(s):  
R. F. Jin ◽  
Y. F. Chang
Keyword(s):  
Charge Transfer ◽  
Solar Cell ◽  
Organic Solar Cell ◽  
Theoretical Study ◽  
Photophysical Properties ◽  
Theoretical Investigations

Theoretical investigations show that star-shaped molecules are expected to be promising candidates for charge transfer and donor materials for OSCs.

scholarly journals Effect of molecular weight on the properties and organic solar cell device performance of a donor–acceptor conjugated polymer

2015 ◽  
Vol 6 (12) ◽  
pp. 2312-2318 ◽  
Author(s):  
Zeyun Xiao ◽  
Kuan Sun ◽  
Jegadesan Subbiah ◽  
Tianshi Qin ◽  
Shirong Lu ◽  
...  
Keyword(s):  
Molecular Weight ◽  
Solar Cell ◽  
Conjugated Polymer ◽  
Organic Solar Cell ◽  
Photophysical Properties ◽  
Device Performance ◽  
Solar Cell Device ◽  
Donor Acceptor

The effect of molecular weight of a conjugated polymer on its photophysical properties and solar cell device performance was investigated.

“Hot or cold”: how do charge transfer states at the donor–acceptor interface of an organic solar cell dissociate?

2015 ◽  
Vol 17 (43) ◽  
pp. 28451-28462 ◽  
Author(s):  
Heinz Bässler ◽  
Anna Köhler
Keyword(s):  
Charge Transfer ◽  
Solar Cell ◽  
Organic Semiconductors ◽  
Organic Solar Cell ◽  
Excess Energy ◽  
Donor Acceptor ◽  
Photogeneration Of Charges

This perspective discusses concepts to understand efficient photogeneration of charges in organic semiconductors, with particular emphasis on the role of excess energy.

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