TY - JOUR
T1 - High-rate charge-carrier transport in porphyrin covalent organic frameworks
T2 - Switching from hole to electron to ambipolar conduction
AU - Feng, Xiao
AU - Liu, Lili
AU - Honsho, Yoshihito
AU - Saeki, Akinori
AU - Seki, Shu
AU - Irle, Stephan
AU - Dong, Yuping
AU - Nagai, Atsushi
AU - Jiang, Donglin
PY - 2012/3/12
Y1 - 2012/3/12
N2 - Well conducted: A two-dimensional porphyrin covalent organic framework is described. Owing to the eclipsed stacking alignment, the framework is conductive and allows high-rate carrier transport through the porphyrin columns (see picture). The central metal in the porphyrin rings changes the conducting nature of the material from hole to electron, and to ambipolar conduction. It also drives the high on-off ratio photoconductivity of the framework.
AB - Well conducted: A two-dimensional porphyrin covalent organic framework is described. Owing to the eclipsed stacking alignment, the framework is conductive and allows high-rate carrier transport through the porphyrin columns (see picture). The central metal in the porphyrin rings changes the conducting nature of the material from hole to electron, and to ambipolar conduction. It also drives the high on-off ratio photoconductivity of the framework.
KW - ambipolar materials
KW - conducting materials
KW - covalent organic frameworks
KW - electron transport
KW - porphyrinoids
UR - http://www.scopus.com/inward/record.url?scp=84863229665&partnerID=8YFLogxK
U2 - 10.1002/anie.201106203
DO - 10.1002/anie.201106203
M3 - Article
AN - SCOPUS:84863229665
SN - 1433-7851
VL - 51
SP - 2618
EP - 2622
JO - Angewandte Chemie - International Edition
JF - Angewandte Chemie - International Edition
IS - 11
ER -