Now showing items 1-5 of 5
Syntheses, electrochemical and spectroelectrochemical characterization of benzothiadiazole and benzoselenadiazole based random copolymers
(Informa UK Limited, 2016-6-13)
Three novel donor-acceptor-donor type random copolymers based on benzothiadiazole (BTh) and benzoselenadiazole (BSe) were synthesized via Pd (0) catalyzed Suzuki polycondensation reaction. The two acceptor units were coupled ...
Synthesis and electrochromic properties of trans-stilbene bearing copolymers obtained with different repeat unit and chain length
(Elsevier BV, 2013-6)
Three new random copolymers containing benzotriazole (BTz), thiophene (Th) and trans-stilbene (St) were synthesized via Stille coupling technique with different monomer ratios. In order to determine the effect of stilbene ...
Photovoltaic properties of benzotriazole containing alternating donor–acceptor copolymers: Effect of alkyl chain length
(Elsevier BV, 2012-12)
A series of variable alkyl chain length substituted donor-acceptor (D-A) conjugated polymers with thiophene ring as the donor and benzotriazole moiety as the acceptor has been investigated in bulk heterojunction solar ...
Leakage current by Frenkel–Poole emission on benzotriazole and benzothiadiazole based organic devices
(Elsevier BV, 2014-12)
In this study three different organic semiconductors were used in the fabrication of ITO/ PEDOT:PSS/Polymer:PCBM/LiF/Al configuration. Reverse current density-voltage (J(r)-V) measurements of the samples were investigated ...
A Low Band Gap Benzimidazole Derivative and Its Copolymer with 3,4-Ethylenedioxythiophene for Electrochemical Studies
(The Electrochemical Society, 2014-11-7)
A novel monomer; 2-(3-nitrophenyl)-4,7-di(thiophen-2-yl)-1H-benzo[d]imidazole) (BIMN) was used for electrochemical copolymerization with 3,4-ethylenedioxythiophene (EDOT). Polymerization was achieved in acetonitrile ...