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High intercalation ...
High intercalation levels in lithium perylene stoichiometric compounds
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- Friedlein, Rainer (author)
- Linköpings universitet,Tekniska högskolan,Ytors Fysik och Kemi
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- Crispin, Xavier (author)
- Linköpings universitet,Tekniska högskolan,Institutionen för teknik och naturvetenskap
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Pickholz, M. (author)
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Keil, M. (author)
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- Stafström, Sven (author)
- Linköpings universitet,Tekniska högskolan,Beräkningsfysik
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- Salaneck, William R (author)
- Linköpings universitet,Tekniska högskolan,Ytors Fysik och Kemi
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(creator_code:org_t)
- 2002
- 2002
- English.
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In: Chemical Physics Letters. - 0009-2614 .- 1873-4448. ; 354:5-6, s. 389-394
- Related links:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Subject headings
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- Both amorphous and polycrystalline films of the aromatic hydrocarbon perylene are found to accept as high as one lithium per 3.3±0.1 carbon atoms. Phases composed of stoichiometric compounds with two, four and six lithium atoms per molecule are observed. The intercalation involves a substantial charge transfer from the lithium atoms to the molecules. Moreover, a high binding energy of the dopant-induced valence band electronic states is observed by photoelectron spectroscopy. Those observations suggest a high energy storage capacity for small- and medium-size aromatic hydrocarbons and their potential use in batteries. © 2002 Elsevier Science B.V. All rights reserved.
Keyword
- TECHNOLOGY
- TEKNIKVETENSKAP
Publication and Content Type
- ref (subject category)
- art (subject category)
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