Electrochemical and luminescent properties of poly(fluorene) derivatives for optoelectronic applications
Electrochemical and luminescent properties of poly(fluorene) derivatives for optoelectronic applications
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DOI:
10.1039/b103179c
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发表时间:
2001
影响因子:
4.9
通讯作者:
A. Charas;J. Morgado;J. Martinho;L. Alcácer;F. Cacialli
中科院分区:
文献类型:
--
作者:
A. Charas;J. Morgado;J. Martinho;L. Alcácer;F. Cacialli
We report the synthesis of novel alternating copolymers of the kind A-alt-B, where A is a dialkylfluorene unit and B is an aromatic moiety unit which is varied in order to change the position of the frontier energy levels; in particular we find that the B unit thiophene S,S-dioxide is particularly effective at increasing the polymer electron affinity and ionisation potential.