ORIOU, Jules; NG, Feifei; HADZIIOANNOU, Georges; GARBAY, Guillaume; BOUSQUET, Mélanie; VIGNAU, Laurence; CLOUTET, Eric; BROCHON, Cyril

doi:10.1039/c4py00896k

Metadatos

Mostrar el registro completo del ítem

Licencia de uso del documento

ORIOU, Jules
Laboratoire de Chimie des Polymères Organiques [LCPO]

NG, Feifei
Laboratoire de Chimie des Polymères Organiques [LCPO]

HADZIIOANNOU, Georges

Laboratoire de Chimie des Polymères Organiques [LCPO]
Team 4 LCPO : Polymer Materials for Electronic, Energy, Information and Communication Technologies

Idioma

Article de revue

Este ítem está publicado en

Polymer Chemistry. 2014, vol. 5, n° 24, p. 7100-7108

Royal Society of Chemistry - RSC

Resumen en inglés

Low band-gap pi-conjugated copolymers based on squaraine units alternated with thiophene or benzothiadiazole moieties were synthesized through Suzuki and Stille cross-coupling reactions, and through a metal-free polycondensation process using squaric acid. The metal-free polymerizations afforded higher molecular weights polymers, showing bright future for the synthesis of small band-gap pi-conjugated polymers via less cost-effective and more environmental-friendly procedures. Additionally, the synthesized materials showed encouraging optoelectronic properties.< Leer menos

Palabras clave en inglés

DEVICES

CYANINE

SYSTEMS

POLYSQUARAINES

HETEROJUNCTION SOLAR-CELLS

BAND-GAP POLYMERS

SQUARIC ACID

DYES

Metadatos

Compartir este ítem

Licencia de uso del documento

Synthesis of squaraine-based alternated pi-conjugated copolymers: from conventional cross-coupling reactions to metal-free polycondensation

Idioma

Este ítem está publicado en

Resumen en inglés

Palabras clave en inglés

URI

DOI

Orígen

Centros de investigación