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Electronic properti...
Electronic properties of potassium-doped FePc
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Aristov, V. Yu. (author)
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Molodtsova, O. V. (author)
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Maslyuk, V. V. (author)
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Vyalikh, D. V. (author)
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Bredow, T. (author)
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Mertig, I. (author)
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- Preobrajenski, Alexei (author)
- Lund University,Lunds universitet,MAX IV-laboratoriet,MAX IV Laboratory
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Knupfer, M. (author)
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(creator_code:org_t)
- Elsevier BV, 2010
- 2010
- English.
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In: Organic Electronics. - : Elsevier BV. - 1566-1199. ; 11:8, s. 1461-1468
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http://dx.doi.org/10...
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https://doi.org/10.1...
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Abstract
Subject headings
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- The evolution of electronic structure of the organic semiconductor iron-phthalocyanine with potassium doping has been studied by means of photoemission spectroscopy, near-edge X-ray absorption fine structure and density functional theory (DFT) calculations. The DFT study and detailed analysis of the core-level spectra permit us to suggest possible lattice sites for the potassium ions. The data disclosed filling of the lowest unoccupied molecular orbital upon doping and associated changes of the core level absorption spectra. None of the films prepared in our studies showed a finite electronic density of states at the Fermi level. (C) 2010 Elsevier B.V. All rights reserved.
Subject headings
- NATURVETENSKAP -- Fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences (hsv//eng)
Keyword
- Electronic structure
- PES
- NEXAFS
- FePc
- Potassium
Publication and Content Type
- art (subject category)
- ref (subject category)
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