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janelia7_blocks-janelia7_biblio_header | block
Journal of the American Chemical Society. 2003 Nov 26;125(47):14218-9. doi: 10.1021/ja037964l
Surface vibrational spectroscopy on shear-aligned poly(tetrafluoroethylene) films.
Ji N, Ostroverkhov V, Lagugné-Labarthet Fc, Shen Y
Note: Research in this publication was not performed at Janelia.
janelia7_blocks-janelia7_biblio_abstract | block
Abstract
Sum-frequency vibrational spectroscopy was used to obtain the first surface vibrational spectra of shear-deposited highly oriented poly(tetrafluoroethylene) (PTFE, Teflon) thin films. The surface PTFE chains appeared to lie along the shearing direction. Vibrational modes observed at 1142 and 1204 cm-1 were found to have the E1 symmetry, in support of some earlier analysis in the long-lasting controversy over the assignment of these modes.
PMID: 14624537 [PubMed - indexed for MEDLINE]
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janelia7_blocks-janelia7_biblio_authors | block
Janelia Authors
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