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Pressure polymerize...
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Soldatov, AlexanderUmeå universitet,Institutionen för fysik
(author)
Pressure polymerized C60 : Raman and NMR studies
- Article/chapterEnglish1996
Publisher, publication year, extent ...
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Singapore :World Scientific,1996
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printrdacarrier
Numbers
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LIBRIS-ID:oai:DiVA.org:umu-25890
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https://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-25890URI
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Language:English
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Summary in:English
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Subject category:ref swepub-contenttype
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Subject category:kon swepub-publicationtype
Notes
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Editors:Hans Kuzmany, Jörg Fink, Michael Mehring and Siegmar Roth
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The properties of bulk C60 have been studied after treatment at 1.1 GPa and 550-585 K. The treated material is insoluble in both toluene and 1,2-dichlorobenzene. Raman spectroscopy on modified aterial shows a large number of new lines, and the Raman pentagon pinch mode (Ag2) shifts from 1469 to 1458 /cm as on photopolymerization. MAS NMR shows one broadened line at the original C60 shift 144 ppm and a small peak at about 77 ppm due to the bridging carbons. The results verify previous suggested polymeric structures where the fullerene cages are connected by four-membered rings.
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Jacobsson, PerUmeå universitet,Institutionen för fysik(Swepub:umu)peja0018
(author)
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Persson, Per-AxelUmeå universitet,Institutionen för fysik(Swepub:umu)pepe0001
(author)
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Sundqvist, BertilUmeå universitet,Institutionen för fysik(Swepub:umu)besu0001
(author)
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Edlund, UlfUmeå universitet,Kemiska institutionen(Swepub:umu)uled0001
(author)
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Johnels, DanUmeå universitet,Kemiska institutionen(Swepub:umu)dajo0001
(author)
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Umeå universitetInstitutionen för fysik
(creator_code:org_t)
Related titles
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In:Fullerenes and Fullerene NanostructuresSingapore : World Scientific, s. 344-3489810228538
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