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dc.contributor.author | Kuvshinov A. | en |
dc.contributor.author | Pesin L. | en |
dc.contributor.author | Chebotaryov S. | en |
dc.contributor.author | Kuznetsov M. | en |
dc.contributor.author | Evsyukov S. | en |
dc.contributor.author | Sapozhnikova T. | en |
dc.contributor.author | Mirzoev A. | en |
dc.date.accessioned | 2018-10-16T06:53:51Z | |
dc.date.available | 2018-10-16T06:53:51Z | |
dc.date.issued | 2008 | |
dc.identifier.issn | 1413910 | |
dc.identifier.uri | http://dspace.susu.ru/handle/0001.74/20651 | |
dc.description.abstract | The kinetics of radiation-induced carbonization of PVDF surfaces aiming at carbyne (one-dimensional carbon allotrope) synthesis have been studied. A sample of poly(vinylidene fluoride) film was exposed to Mg Kα radiation (h{combining short stroke overlay}ω = 1253.6 eV) in an ESCALAB Mk II spectrometer for 14 h with the aim of surface carbonization. Some 221 spectra of C 1s electrons were measured and expanded using 7 Gaussian curves to reveal and identify species being created on the film surface during its carbonization. A decrease in the content of CF 2 groups, the emergence of CF species in two different states, and growth of a number of fluorine-free carbon atoms have been detected. Simultaneous variations of CH/CH 2, CF and CF 2 peaks suggest elimination of H and F atoms as HF. A proposed model shows three probabilistic factors affecting the rate of degradation, one of which remains uncertain. © 2008 Elsevier Ltd. All rights reserved. | en] |
dc.language.iso | English | |
dc.relation.ispartof | Polymer Degradation and Stability | en] |
dc.subject | Coal | en] |
dc.subject | Coke | en] |
dc.subject | Lignite | en] |
dc.subject | Carbon allotropes | en] |
dc.subject | Carbyne | en] |
dc.subject | Carbynoid structures | en] |
dc.subject | Film surfaces | en] |
dc.subject | Gaussian curves | en] |
dc.subject | One-dimensional | en] |
dc.subject | Poly-vinylidene fluoride | en] |
dc.subject | PVDF | en] |
dc.subject | Relative carbonization | en] |
dc.subject | Short stroke | en] |
dc.subject | X-ray exposure | en] |
dc.subject | XPS | en] |
dc.subject | Carbonization | en] |
dc.title | Kinetics of radiation-induced carbonization of poly(vinylidene fluoride) film surface | en |
dc.type | Article | en] |
dc.identifier.doi | 10.1016/j.polymdegradstab.2008.06.015 | |
dc.identifier.scopus | https://www.scopus.com/inward/record.uri?eid=2-s2.0-52049119009&doi=10.1016%2fj.polymdegradstab.2008.06.015&partnerID=40&md5=612e0235c35ed212b918b1a61a9c1004 |
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