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Architecture of macromolecular network of soft functional materials : from structure to function
journal contribution
posted on 2007-01-01, 00:00 authored by J Y Xiong, X Y Liu, Jingliang LiJingliang Li, M VallonAn enhanced macromolecular nanofiber network and its implications have been developed by employing the understanding of its formation with an emphasis on its topological aspect. Using agarose aqueous solution as a typical example, the macromolecular nanofiber network of soft functional materials has been clearly visualized for the first time using the developed technique of field emission scanning electronic microscopy coupled with flash-freeze-drying. Both the systematic kinetic study and the image evidence indicates that the nanofiber network in soft functional materials such as agarose turns out to form through a self-expitaxial nucleation-controlled process. This new understanding enables us to engineer ultra functions of soft materials via nanofiber network architecture, which in turn opens up a new direction in nano fabrication.
History
Journal
Journal of physical chemistry BVolume
111Issue
20Pagination
5558 - 5563Publisher
American Chemical SocietyLocation
Washington, D.C.Publisher DOI
ISSN
1520-6106eISSN
1520-5207Language
engPublication classification
C1.1 Refereed article in a scholarly journal; C Journal articleCopyright notice
2007, American Chemical SocietyUsage metrics
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