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Description
| - The surface structure of epitaxial β-FeSi2(100) thin film grown on Si(001) was analyzed using the quantitative low-energy electron diffraction intensity-voltage (LEED I-V) method, ab initio density functional theory (DFT) calculations, and scanning tunneling microscopy (STM). The iron-silicide film truncation and atomic surface structure were determined by LEED I-V method. Significant atomic relaxations within the topmost surface layers were revealed by the LEED I-V method and confirmed by DFT. The simulated STM patterns from the best-fit model agree well with the measured STM images on the β-FeSi2(100)/Si(001)-p(2 2) surface. Electronic band structure analysis of the bulk and epitaxial β-FeSi2(100) was carried out. Surface electronic states were identified by a partial k-resolved atomic-orbital based local density-of-state analysis.
- The surface structure of epitaxial β-FeSi2(100) thin film grown on Si(001) was analyzed using the quantitative low-energy electron diffraction intensity-voltage (LEED I-V) method, ab initio density functional theory (DFT) calculations, and scanning tunneling microscopy (STM). The iron-silicide film truncation and atomic surface structure were determined by LEED I-V method. Significant atomic relaxations within the topmost surface layers were revealed by the LEED I-V method and confirmed by DFT. The simulated STM patterns from the best-fit model agree well with the measured STM images on the β-FeSi2(100)/Si(001)-p(2 2) surface. Electronic band structure analysis of the bulk and epitaxial β-FeSi2(100) was carried out. Surface electronic states were identified by a partial k-resolved atomic-orbital based local density-of-state analysis. (en)
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Title
| - Surface structure and electronic states of epitaxial β-FeSi2(100)/Si(001) thin films: Combined quantitative LEED, ab initio DFT, and STM study
- Surface structure and electronic states of epitaxial β-FeSi2(100)/Si(001) thin films: Combined quantitative LEED, ab initio DFT, and STM study (en)
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skos:prefLabel
| - Surface structure and electronic states of epitaxial β-FeSi2(100)/Si(001) thin films: Combined quantitative LEED, ab initio DFT, and STM study
- Surface structure and electronic states of epitaxial β-FeSi2(100)/Si(001) thin films: Combined quantitative LEED, ab initio DFT, and STM study (en)
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skos:notation
| - RIV/68378271:_____/14:00436120!RIV15-AV0-68378271
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
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http://linked.open...iv/cisloPeriodika
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/68378271:_____/14:00436120
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - iron silicide; LEED I-V; DFT; STM; surface reconstruction; surface states (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
| - US - Spojené státy americké
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...UplatneniVysledku
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http://linked.open...v/svazekPeriodika
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http://linked.open...iv/tvurceVysledku
| - Romanyuk, Olexandr
- Hattori, K.
- Daimon, H.
- Someta, M.
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http://linked.open...ain/vavai/riv/wos
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issn
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number of pages
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http://bibframe.org/vocab/doi
| - 10.1103/PhysRevB.90.155305
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