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Hybrid density func...
Hybrid density functional study on SrTiO3 for visible light photocatalysis
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- Liu, Peng (författare)
- KTH,Tillämpad materialfysik
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- Nisar, Jawad, 1980- (författare)
- Uppsala universitet,Materialteori,Condense Matter Theory Group
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- Pathak, Biswarup (författare)
- Uppsala universitet,Materialteori,Condense Matter Theory Group
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visa fler...
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- Ahuja, Rajeev (författare)
- KTH,Uppsala universitet,Materialteori,Condense Matter Theory Group,Tillämpad materialfysik
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(creator_code:org_t)
- Elsevier, 2012
- 2012
- Engelska.
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Ingår i: International journal of hydrogen energy. - : Elsevier. - 0360-3199 .- 1879-3487. ; 37:16, s. 11611-11617
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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https://urn.kb.se/re...
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Abstract
Ämnesord
Stäng
- Hybrid Density Functional calculations have been performed on the electronic structure of anionic mono- (S, N, P, and C) and co-doped (N-N, N-P, N-S, P-P) SrTiO3 to improve their visible light photocatalytic activity. The electronic band position of doped system has been aligned with respect to the water oxidation/reduction potential. The electronic band position and optical absorption study shows that the mono- (S) and co-doped (N-N, N-P and P-P) SrTiO3 systems are promising materials for the visible-light photocatalysis. The calculated binding energies show that the co-doped systems are more stable than their respective mono-doped systems.
Ämnesord
- NATURVETENSKAP -- Fysik -- Den kondenserade materiens fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Condensed Matter Physics (hsv//eng)
- NATURVETENSKAP -- Fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences (hsv//eng)
Nyckelord
- Hybrid density function calculations
- Electronic band allignment
- photocatalysts
- Optical absorption
- Doped system
- Fysik med inriktning mot atom- molekyl- och kondenserande materiens fysik
- Physics with spec. in Atomic, Molecular and Condensed Matter Physics
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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