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Electronic structur...
Electronic structure of a novel alkylidene fluorene polymer in the pristine state
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- Osikowicz, Wojciech (författare)
- Linköpings universitet,Tekniska högskolan,Ytors Fysik och Kemi
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Murdey, R. (författare)
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- Giles, M. (författare)
- Merck Chemicals, University Parkway, Southampton SO16 7QD, United Kingdom
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- Heeney, M. (författare)
- Merck Chemicals, University Parkway, Southampton SO16 7QD, United Kingdom
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- Tierney, S. (författare)
- Merck Chemicals, University Parkway, Southampton SO16 7QD, United Kingdom
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- McCulloch, I. (författare)
- Merck Chemicals, University Parkway, Southampton SO16 7QD, United Kingdom
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- Salaneck, William R (författare)
- Linköpings universitet,Tekniska högskolan,Ytors Fysik och Kemi
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(creator_code:org_t)
- Elsevier BV, 2004
- 2004
- Engelska.
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Ingår i: Chemical Physics Letters. - : Elsevier BV. - 0009-2614 .- 1873-4448. ; 385:3-4, s. 184-188
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- The electronic structure of a novel conjugated polymer, polyalkylidene fluorene has been studied using a combined experimental-theoretical approach. The densities of states in the valence band region of the new derivative, poly(9-(1'-decylundecylidene)fluorene), were measured by ultraviolet photoelectron spectroscopy and compared with electronic band-structure calculations performed in the valence effective Hamiltonian framework. The results are compared with those of similar studies on the reference polymer poly(9,9-dioctylfluorene). We report the experimentally determined ionization potential for this new material and discuss the role of substitution in altering the electronic properties of the polymer backbone. © 2003 Elsevier B.V. All rights reserved.
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- TEKNIKVETENSKAP
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