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Experimental and th...
Experimental and theoretical study of electronic structure of lutetium bi-phthalocyanine
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- Bidermane, Ieva (author)
- Uppsala universitet,Molekyl- och kondenserade materiens fysik
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- Lüder, Johann (author)
- Uppsala universitet,Materialteori
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Boudet, S. (author)
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Zhang, T. (author)
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- Ahmadi, Sareh (author)
- KTH,Materialfysik, MF
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Grazioli, C. (author)
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Bouvet, M. (author)
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- Rusz, Jan (author)
- Uppsala universitet,Materialteori
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- Sanyal, Biplab (author)
- Uppsala universitet,Materialteori
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- Eriksson, Olle (author)
- Uppsala universitet,Materialteori
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- Brena, Barbara (author)
- Uppsala universitet,Materialteori
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- Puglia, Carla (author)
- Uppsala universitet,Molekyl- och kondenserade materiens fysik
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Witkowski, N. (author)
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(creator_code:org_t)
- American Institute of Physics (AIP), 2013
- 2013
- English.
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In: Journal of Chemical Physics. - : American Institute of Physics (AIP). - 0021-9606 .- 1089-7690. ; 138:23, s. 234701-
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Abstract
Subject headings
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- Using Near Edge X-Ray Absorption Fine Structure (NEXAFS) Spectroscopy, the thickness dependent formation of Lutetium Phthalocyanine (LuPc2) films on a stepped passivated Si(100)2x1 reconstructed surface was studied. Density functional theory (DFT) calculations were employed to gain detailed insights into the electronic structure. Photoelectron spectroscopy measurements have not revealed any noticeable interaction of LuPc2 with the H-passivated Si surface. The presented study can be considered to give a comprehensive description of the LuPc2 molecular electronic structure. The DFT calculations reveal the interaction of the two molecular rings with each other and with the metallic center forming new kinds of orbitals in between the phthalocyanine rings, which allows to better understand the experimentally obtained NEXAFS results.
Subject headings
- NATURVETENSKAP -- Fysik -- Annan fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Other Physics Topics (hsv//eng)
Keyword
- Bisphthalocyanine Thin-Films
- Resolution Core-Level
- Copper Phthalocyanine
- Lead Phthalocyanine
- Silicon Surfaces
- Initial Growth
- Spectroscopy
- Hydrogen
- Photoelectron
- Adsorption
Publication and Content Type
- ref (subject category)
- art (subject category)
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To the university's database
- By the author/editor
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Bidermane, Ieva
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Lüder, Johann
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Boudet, S.
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Zhang, T.
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Ahmadi, Sareh
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Grazioli, C.
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show more...
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Bouvet, M.
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Rusz, Jan
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Sanyal, Biplab
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Eriksson, Olle
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Brena, Barbara
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Puglia, Carla
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Witkowski, N.
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show less...
- About the subject
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Physical Science ...
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and Other Physics To ...
- Articles in the publication
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Journal of Chemi ...
- By the university
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Royal Institute of Technology
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Uppsala University