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An Improved Model for One‐Dimensional Polaronic Ferromagnetism: Electrochemically Doped Poly( m ‐phenylenefuchsone)
Author(s) -
Anderson Kraig K.,
Dougherty Dennis A.
Publication year - 1998
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/(sici)1521-4095(199806)10:9<688::aid-adma688>3.0.co;2-m
Subject(s) - ferromagnetism , materials science , phenylene , doping , polaron , polymer , coupling (piping) , condensed matter physics , conductive polymer , optoelectronics , composite material , quantum mechanics , physics , electron
The one‐dimensional polaronic ferromagnet paradigm in polymer‐based organic ferromagnets is investigated. The synthesis of poly( m ‐phenylenefuchsone) (PMPF, see Figure), which contains m ‐phenylene as ferromagnetic coupling unit and 2,6‐di‐ tert ‐butyl fuchsone as spin coupling unit, is reported. Electrochemically doped PMPF is demonstrated to be superior to previous systems in several respects.