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Title: Switchable electrical conductivity in a three-dimensional metal–organic framework via reversible ligand n-doping
Redox-active metal–organic frameworks (MOFs) are promising materials for a number of next-generation technologies, and recent work has shown that redox manipulation can dramatically enhance electrical conductivity in MOFs. However, ligand-based strategies for controlling conductivity remain under-developed, particularly those that make use of reversible redox processes. Here we report the first use of ligand n-doping to engender electrical conductivity in a porous 3D MOF, leading to tunable conductivity values that span over six orders of magnitude. Moreover, this work represents the first example of redox switching leading to reversible conductivity changes in a 3D MOF.
Authors:
; ; ; ; ; ; ;
Award ID(s):
1827936
Publication Date:
NSF-PAR ID:
10171491
Journal Name:
Chemical Science
Volume:
11
Issue:
5
Page Range or eLocation-ID:
1342 to 1346
ISSN:
2041-6520
Sponsoring Org:
National Science Foundation
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