Syntheses and characterization of new low-band gap polymers containing 4H-cyclopenta[def]phenanthrene unit and 4,7-di(thien-2-yl)-2H-benzimidazole-2- spirocyclohexane for photovoltaic device

Synthetic Metals

Volumn 161, Issue 13-14, 2011, Pages 1336-1342

  Kim, Jaehong ^a   Park, Sung Heum ^b   Kim, Jinwoo ^a   Cho, Shinuk ^c   Kim, Il ^a   Lee, Kwanghee ^b   Suh, Hongsuk ^a  

^a Pusan National University   (South Korea)

^b Gwangju Institute of Science and Technology (GIST)   (South Korea)

^c UNIVERSITY OF CALIFORNIA   (United States)

Author keywords

2H Benzimidazole; Cyclopentaphenanthrene; Internal charge transfer; Low band gap; Polymer solar cell

Indexed keywords

BENZIMIDAZOLES; CYCLOPENTAPHENANTHRENE; INTERNAL CHARGE TRANSFER; LOW-BAND GAP; POLYMER SOLAR CELL;

ANTHRACENE; BUTYRIC ACID; CHARGE TRANSFER; CONVERSION EFFICIENCY; ELECTRON ENERGY LEVELS; ENERGY GAP; FATTY ACIDS; ION EXCHANGE; MOLECULAR MODELING; MOLECULAR ORBITALS; PHOTOVOLTAIC EFFECTS;

POLYMERS;

EID: 79959951122     PISSN: 03796779     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.synthmet.2011.04.032     Document Type: Article

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