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231224s2015 xx |||||o 00| ||eng c |
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|a 10.1021/acs.langmuir.5b01958
|2 doi
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|a pubmed24n0833.xml
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|a (NLM)26084377
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|a DE-627
|b ger
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|e rakwb
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|a eng
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|a Xu, Nan
|e verfasserin
|4 aut
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|a Study on the Effect of Pt Intercalation into Layered Niobate Perovskite for Photocatalytic Behavior
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|c 2015
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
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|2 rdamedia
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|a ƒa Online-Ressource
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|2 rdacarrier
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|a Date Completed 23.10.2015
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|a Date Revised 14.07.2015
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|a published: Print-Electronic
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|a Citation Status PubMed-not-MEDLINE
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|a A novel photocatalyst consisting of an intercalated perovskite H(1-2x)Pt(x)LaNb2O7 was fabricated by ion exchange. Synchrotron X-ray diffraction and X-ray photoelectron spectroscopy results confirmed that Pt(2+) exists within the interlayer space of the layered perovskite. H(1-2x)Pt(x)LaNb2O7 composed of layered niobate perovskite and intercalated Pt(2+) completely degraded a 20 ppm phenol solution in 3 h under irradiation by Xe light, which exhibits photocatalytic activity superior to those of RbLaNb2O7, Pt-deposited RbLaNb2O7, and HLaNb2O7. From first-principles density functional theory simulation, high photocatalytic activity of H(1-2x)Pt(x)LaNb2O7 is attributed to the emergence of a new O 2p-Pt 5d hybridized band on top of the valence band
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|a Journal Article
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|a Takei, Takahiro
|e verfasserin
|4 aut
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|a Miura, Akira
|e verfasserin
|4 aut
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|a Kumada, Nobuhiro
|e verfasserin
|4 aut
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|a Katsumata, Ken-ichi
|e verfasserin
|4 aut
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|a Matsushita, Nobuhiro
|e verfasserin
|4 aut
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|a Okada, Kiyoshi
|e verfasserin
|4 aut
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|i Enthalten in
|t Langmuir : the ACS journal of surfaces and colloids
|d 1992
|g 31(2015), 27 vom: 14. Juli, Seite 7660-5
|w (DE-627)NLM098181009
|x 1520-5827
|7 nnns
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|g volume:31
|g year:2015
|g number:27
|g day:14
|g month:07
|g pages:7660-5
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|u http://dx.doi.org/10.1021/acs.langmuir.5b01958
|3 Volltext
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