Matches in SemOpenAlex for { <https://semopenalex.org/work/W2896782632> ?p ?o ?g. }
- W2896782632 endingPage "88" @default.
- W2896782632 startingPage "84" @default.
- W2896782632 abstract "The efficiency of photocatalytic systems is strongly depending on the charge carrier transfer from the excited semiconductor to co-catalyst particles attached on its surface. In this study, we investigated the influence of photo-induced charge transfer in photoplatinized TiO2 P25 photocatalysts by diffuse reflectance FTIR spectroscopy of CO molecules adsorbed on the Pt co-catalyst under well-defined gas phase conditions. In contrast to aqueous conditions, where shifts of the CO stretching vibration of up to 50 cm−1 have been reported, the observed shifts under gas phase conditions are very small (<1 cm−1). This demonstrates that the difference in dielectric properties between aqueous electrolytes and vacuum are critical for the development of prominent shifts of adsorbed CO bands upon trapping of photogenerated charge carriers on co-catalyst particles. The experimental findings are discussed in terms of an electrostatic Stark effect, charge screening, co-adsorption, coverage-dependent shifts of the vibrational bands of adsorbed CO and photocatalytic surface reactions." @default.
- W2896782632 created "2018-10-26" @default.
- W2896782632 creator A5039183696 @default.
- W2896782632 creator A5040781409 @default.
- W2896782632 creator A5084285140 @default.
- W2896782632 creator A5088655029 @default.
- W2896782632 date "2019-02-01" @default.
- W2896782632 modified "2023-09-30" @default.
- W2896782632 title "Interfacial charge transfer in Pt-loaded TiO2 P25 photocatalysts studied by in-situ diffuse reflectance FTIR spectroscopy of adsorbed CO" @default.
- W2896782632 cites W1853374276 @default.
- W2896782632 cites W1906682345 @default.
- W2896782632 cites W1969456676 @default.
- W2896782632 cites W1970248723 @default.
- W2896782632 cites W1971133454 @default.
- W2896782632 cites W1979112470 @default.
- W2896782632 cites W1981630587 @default.
- W2896782632 cites W1982023358 @default.
- W2896782632 cites W1982086087 @default.
- W2896782632 cites W1983285372 @default.
- W2896782632 cites W1983501432 @default.
- W2896782632 cites W1984367259 @default.
- W2896782632 cites W1987329715 @default.
- W2896782632 cites W2002159337 @default.
- W2896782632 cites W2004899614 @default.
- W2896782632 cites W2014934877 @default.
- W2896782632 cites W2019880648 @default.
- W2896782632 cites W2023335220 @default.
- W2896782632 cites W2023814741 @default.
- W2896782632 cites W2025886488 @default.
- W2896782632 cites W2039475059 @default.
- W2896782632 cites W2039751564 @default.
- W2896782632 cites W2040310078 @default.
- W2896782632 cites W2050594642 @default.
- W2896782632 cites W2051569518 @default.
- W2896782632 cites W2052355587 @default.
- W2896782632 cites W2057091056 @default.
- W2896782632 cites W2065688737 @default.
- W2896782632 cites W2067360494 @default.
- W2896782632 cites W2087596751 @default.
- W2896782632 cites W2092226475 @default.
- W2896782632 cites W2102381753 @default.
- W2896782632 cites W2105708469 @default.
- W2896782632 cites W2106994275 @default.
- W2896782632 cites W2110540540 @default.
- W2896782632 cites W2122568909 @default.
- W2896782632 cites W2127333896 @default.
- W2896782632 cites W2166045565 @default.
- W2896782632 cites W2315772153 @default.
- W2896782632 cites W2323655591 @default.
- W2896782632 cites W2328898288 @default.
- W2896782632 cites W2331154424 @default.
- W2896782632 cites W2380794891 @default.
- W2896782632 cites W2407414299 @default.
- W2896782632 cites W4242406273 @default.
- W2896782632 doi "https://doi.org/10.1016/j.jphotochem.2018.10.023" @default.
- W2896782632 hasPublicationYear "2019" @default.
- W2896782632 type Work @default.
- W2896782632 sameAs 2896782632 @default.
- W2896782632 citedByCount "16" @default.
- W2896782632 countsByYear W28967826322019 @default.
- W2896782632 countsByYear W28967826322020 @default.
- W2896782632 countsByYear W28967826322021 @default.
- W2896782632 countsByYear W28967826322022 @default.
- W2896782632 countsByYear W28967826322023 @default.
- W2896782632 crossrefType "journal-article" @default.
- W2896782632 hasAuthorship W2896782632A5039183696 @default.
- W2896782632 hasAuthorship W2896782632A5040781409 @default.
- W2896782632 hasAuthorship W2896782632A5084285140 @default.
- W2896782632 hasAuthorship W2896782632A5088655029 @default.
- W2896782632 hasBestOaLocation W28967826321 @default.
- W2896782632 hasConcept C104232198 @default.
- W2896782632 hasConcept C108225325 @default.
- W2896782632 hasConcept C113196181 @default.
- W2896782632 hasConcept C120665830 @default.
- W2896782632 hasConcept C121332964 @default.
- W2896782632 hasConcept C127413603 @default.
- W2896782632 hasConcept C133386390 @default.
- W2896782632 hasConcept C147789679 @default.
- W2896782632 hasConcept C150394285 @default.
- W2896782632 hasConcept C156328458 @default.
- W2896782632 hasConcept C160892712 @default.
- W2896782632 hasConcept C161790260 @default.
- W2896782632 hasConcept C184651966 @default.
- W2896782632 hasConcept C185592680 @default.
- W2896782632 hasConcept C192562407 @default.
- W2896782632 hasConcept C32891209 @default.
- W2896782632 hasConcept C42360764 @default.
- W2896782632 hasConcept C43617362 @default.
- W2896782632 hasConcept C49040817 @default.
- W2896782632 hasConcept C55493867 @default.
- W2896782632 hasConcept C62520636 @default.
- W2896782632 hasConcept C65165184 @default.
- W2896782632 hasConcept C75473681 @default.
- W2896782632 hasConcept C82261727 @default.
- W2896782632 hasConceptScore W2896782632C104232198 @default.
- W2896782632 hasConceptScore W2896782632C108225325 @default.
- W2896782632 hasConceptScore W2896782632C113196181 @default.
- W2896782632 hasConceptScore W2896782632C120665830 @default.