Buscar
Mostrando ítems 1-10 de 624
Photophysical and photovoltaic properties of a PPV type copolymer containing alternated fluorene and thiophene units
(SPRINGERDORDRECHT, 2012)
The synthesis and photophysical characterization of a PPV-type copolymer containing a fluorene derivative alternated with thiophene units is presented: poly(9,9'-dioctylfluorene-thiophene) (LAPPS29). Photophysical studies ...
Synthesis and photovoltaic performance of a fluorene-bithiophene copolymer
(SpringerDordrecht, 2013-04)
We present the synthesis of a copolymer structure, poly(9,9′-n-di-hexyl-2,7-fluorene-alt-2,5- bithiophene), referred to herein as LaPPS43, and its physico-chemical characterization. Thin films of this polymer mixed with ...
Simulation of natural dyes adsorbed on TiO2for photovoltaic applications
(Elsevier Ltd, 2017)
Molecular modeling of low bandgap diblock co-oligomers with π-bridges for applications in photovoltaics
(2018-09-01)
Recently, the diblock co-oligomers concept, a new design method to obtain conjugated organic compounds for varied applications in photovoltaics was proposed. These materials combines the interesting properties of extended ...
Oligo(benzo[c]thiophene-2-oxide) a poly(isothianaphthene) derivative with good photovoltaic properties
(ELSEVIER SCIENCE SA, 2011)
Computational chemistry advances on benzodithiophene-based organic photovoltaic materials
(TAYLOR & FRANCIS INC, 2022)
Over the past years, highly efficient conjugated polymers and small molecules have led to the development of organic photovoltaics (OPVs) as a promising alternative to conventional solar cells. Among the many designs, ...