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An Ambipolar Conducting Covalent Organic Framework with Self‐Sorted and Periodic Electron Donor‐Acceptor Ordering
Author(s) -
Feng Xiao,
Chen Long,
Honsho Yoshihito,
Saengsawang Oraphan,
Liu Lili,
Wang Lu,
Saeki Akinori,
Irle Stephan,
Seki Shu,
Dong Yuping,
Jiang Donglin
Publication year - 2012
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/adma.201201185
Subject(s) - ambipolar diffusion , acceptor , covalent bond , materials science , heterojunction , electron , electron acceptor , interface (matter) , chemical physics , nanotechnology , crystallography , optoelectronics , condensed matter physics , photochemistry , physics , chemistry , quantum mechanics , capillary number , capillary action , composite material
A donor‐acceptor built‐in covalent organic framework with segregated, periodic, and bicontinuous electron donor‐acceptor ordering is reported. The framework consists of pre‐organized periodic independent pathways for ambipolar electron and hole conduction and constitutes vertically ordered p‐n heterojunctions with a broad D‐A interface for enhanced photoconductivity.