Synthesis of Donor-Acceptor Multiblock Copolymers Incorporating Fullerene Backbone Repeat Units
CLOUTET, Eric
Laboratoire de Chimie des Polymères Organiques [LCPO]
Team 4 LCPO : Polymer Materials for Electronic, Energy, Information and Communication Technologies
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Laboratoire de Chimie des Polymères Organiques [LCPO]
Team 4 LCPO : Polymer Materials for Electronic, Energy, Information and Communication Technologies
CLOUTET, Eric
Laboratoire de Chimie des Polymères Organiques [LCPO]
Team 4 LCPO : Polymer Materials for Electronic, Energy, Information and Communication Technologies
Laboratoire de Chimie des Polymères Organiques [LCPO]
Team 4 LCPO : Polymer Materials for Electronic, Energy, Information and Communication Technologies
CRAMAIL, Henri
Laboratoire de Chimie des Polymères Organiques [LCPO]
Team 2 LCPO : Biopolymers & Bio-sourced Polymers
< Réduire
Laboratoire de Chimie des Polymères Organiques [LCPO]
Team 2 LCPO : Biopolymers & Bio-sourced Polymers
Langue
en
Article de revue
Ce document a été publié dans
Macromolecules. 2010, vol. 43, n° 14, p. 6033-6044
American Chemical Society
Résumé en anglais
The synthesis of the first example ()la block copolymer based on a polymer using fullerene as a backbone repeat subunit is demonstrated A facile route incorporating the electron acceptor and high fullerene content polymer, ...Lire la suite >
The synthesis of the first example ()la block copolymer based on a polymer using fullerene as a backbone repeat subunit is demonstrated A facile route incorporating the electron acceptor and high fullerene content polymer, poly{(1,4-fullerene)-alt-[1,4-dimethylene-2,5-bis(cyclohexylmethylether)phenylene]} (PFDP), with the archetypal electron donor, poly(3-hexylthiophene) (P3HT), into a multiblock copolymer (M BC) structure is presented alpha,omega-Bromomethyl-PFDP was prepared by atom-transfer radical addition polymerization (ATRAP) and then reacted with alpha,omega-phenol-P3HT via a Williamson condensation to yield the MBCs The lengths of the electron-acceptor and donor polymer blocks could be selected so that the resulting solid state domains were of a size appropriate to organic solar cells Also 11 was found that the MBCs gave a wide range of macro-structures, from micelles to well-defined wires, depending on the preparation conditions.< Réduire
Mots clés en anglais
PLASTIC ELECTRONICS
TRIBLOCK COPOLYMERS
PHOTOVOLTAIC CELLS
COIL BLOCK-COPOLYMERS
INTERNAL QUANTUM EFFICIENCY
ORGANIC SOLAR-CELLS
MOLECULAR-WEIGHT
DIBLOCK COPOLYMERS
REGIOREGULAR POLY(3-HEXYLTHIOPHENE)
CONJUGATED POLYMERS
Origine
Importé de halUnités de recherche