Please use this identifier to cite or link to this item: https://doi.org/10.1002/marc.200900230
Title: Coordination-polymeric nanofibers and their field-emission properties a
Authors: Batabyal, S.K. 
Peedikakkal, A.M.P.
Ramakrishna, S. 
Sow, C.H.
Vittal, J.J. 
Sow, C.H. 
Keywords: Coordination polymers
Field emissions
Gels
Metal-organic frameworks
Nanostructures
Issue Date: 3-Aug-2009
Citation: Batabyal, S.K., Peedikakkal, A.M.P., Ramakrishna, S., Sow, C.H., Vittal, J.J., Sow, C.H. (2009-08-03). Coordination-polymeric nanofibers and their field-emission properties a. Macromolecular Rapid Communications 30 (15) : 1356-1361. ScholarBank@NUS Repository. https://doi.org/10.1002/marc.200900230
Abstract: The large-scale fabrication of nanofibers of coordination polymers (CPs) is reported for the first time from CP gel precursors by the electrospinning method. In the absence of organic polymeric additives, viscous solutions suitable for drawing fibers have been made by diluting the gel precursors, which are obtained by mixing Ni(OAc)2 and 4-trifluoromethylbenzoic acid with 4,4′-bis(pyridyl)ethylene (bpe) or 4,4′-bipyridine (bpy) linear spacer ligands in organic solvents. One-dimensional polymeric structures have been proposed for these gels and nanofibers based on the crystal structures of the compounds isolated. These fibers show some interesting field-emission properties. The results described here may well be extended to other one-dimensional polymers, thus opening the door for processing of the coordination polymers. ©2009 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
Source Title: Macromolecular Rapid Communications
URI: http://scholarbank.nus.edu.sg/handle/10635/84945
ISSN: 10221336
DOI: 10.1002/marc.200900230
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