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Enhanced π–d Electron Coupling in the Excited State by Combining Intramolecular Charge‐Transfer States with Surface‐Modified Magnetic Nanoparticles in Organic–Magnetic Nanocomposites
Author(s) -
Li Mingxing,
Wang Min,
He Lei,
Hsiao YuChe,
Liu Qing,
Xu Hengxing,
Wu Ting,
Yan Liang,
Tan LoonSeng,
Urbas Augustine,
Chiang Long Y.,
Hu Bin
Publication year - 2015
Publication title -
advanced electronic materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.25
H-Index - 56
ISSN - 2199-160X
DOI - 10.1002/aelm.201500058
Subject(s) - photoexcitation , excited state , nanocomposite , coupling (piping) , electron , materials science , electron transfer , coulomb , intramolecular force , spin (aerodynamics) , condensed matter physics , chemical physics , nanotechnology , atomic physics , physics , chemistry , quantum mechanics , photochemistry , composite material , thermodynamics
π–d electron coupling occurs through Coulomb and spin interactions in organic–magnetic composites. This π–d electron coupling can be enhanced via exciting π electrons into the excited state under photoexcitation. Changing the Coulomb and spin interactions can lead to a significant tuning on the π–d electron coupling in organic–magnetic nanocomposites.