Student or educator? Sign up with your school email and get 6 months of Pro free.
CoChat
Sign Up
Cited by 1,003

The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.

Influence of Excitation Wavelength (UV or Visible Light) on the Photocatalytic Activity of Titania Containing Gold Nanoparticles for the Generation of Hydrogen or Oxygen from Water

Open access
Gomes Silva, Cláudia, Juárez, Raquel, Marino, Tiziana, Molinari, Raffaele, García, Hermenegildo·2011·Journal of the American Chemical Society
DOI 10.1021/ja1086358
Open this paper in CoChat — free account

Abstract

Gold nanoparticles supported on P25 titania (Au/TiO(2)) exhibit photocatalytic activity for UV and visible light (532 nm laser or polychromatic light λ > 400 nm) water splitting. The efficiency and operating mechanism are different depending on whether excitation occurs on the titania semiconductor (gold acting as electron buffer and site for gas generation) or on the surface plasmon band of gold (photoinjection of electrons from gold onto the titania conduction band and less oxidizing electron hole potential of about -1.14 V). For the novel visible light photoactivity of Au/TiO(2), it has been determined that gold loading, particle size and calcination temperature play a role in the photocatalytic activity, the most active material (Φ(H2) = 7.5% and Φ(O2) = 5.0% at 560 nm) being the catalyst containing 0.2 wt % gold with 1.87 nm average particle size and calcined at 200 °C.

Overview

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1021/ja1086358

Cites

2 of 2 references verified0 citation errors · 0 not checkable

Statistics

Verification

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Citations

Cites

Show all 2 references

Research works printed but not linked: 54

  1. Carp O., 2004, Prog. Solid State Chem., 32, 33, 10.1016/j.progsolidstchem.2004.08.001 · DOI · Paper page
  2. Legrini O., 1993, Chem. Rev., 93, 671, 10.1021/cr00018a003 · DOI · Paper page
  3. Mills A., 1997, J. Photochem. Photobiol., A, 108, 1, 10.1016/S1010-6030(97)00118-4 · DOI · Paper page
  4. Pellizetti E., 1993, Electrochim. Acta, 38, 47, 10.1016/0013-4686(93)80009-O · doi:10.1016/0013-4686(93)80009-o
  5. Asahi R., 2001, Science, 293, 269, 10.1126/science.1061051 · DOI · Paper page
  6. Choi W. Y., 1994, J. Phys. Chem., 98, 13669, 10.1021/j100102a038 · DOI · Paper page
  7. Gratzel M., 2005, Inorg. Chem., 44, 6841, 10.1021/ic0508371 · DOI · Paper page
  8. Livraghi S., 2006, J. Am. Chem. Soc., 128, 15666, 10.1021/ja064164c · DOI · Paper page
  9. Ma T. L., 2005, Nano Lett., 5, 2543, 10.1021/nl051885l · DOI · Paper page
  10. Usseglio S., 2007, J. Am. Chem. Soc., 129, 2822, 10.1021/ja066083m · DOI
  11. Kowalska E., 2009, Chem. Commun., 241, 10.1039/B815679D · doi:10.1039/b815679d
  12. Rodriguez-Gonzalez V., 2008, J. Mol. Catal. A: Chem., 281, 93, 10.1016/j.molcata.2007.07.009 · doi:10.1016/j.molcata.2007.07.009
  13. Subramanian V., 2006, Ind. Eng. Chem. Res., 45, 2187, 10.1021/ie050693y · DOI
  14. Zang L., 2000, Chem.—Eur. J., 6, 379, 10.1002/(SICI)1521-3765(20000117)6:2<379::AID-CHEM379>3.0.CO;2-Z · doi:10.1002/(sici)1521-3765(20000117)6:2<379::aid-chem379>3.0.co;2-z
  15. 10.1039/C0CP00917B · DOI · Paper page
  16. El-Brolossy T. A., 2008, Eur. Phys. J.—Spec. Top., 153, 361, 10.1140/epjst/e2008-00462-0 · DOI · Paper page
  17. Orendorff C. J., 2006, Small, 2, 636, 10.1002/smll.200500299 · DOI · Paper page
  18. Arabatzis I. M., 2003, J. Catal., 220, 127, 10.1016/S0021-9517(03)00241-0 · DOI · Paper page
  19. Carneiro J. T., 2009, Catal. Lett., 129, 12, 10.1007/s10562-008-9801-1 · DOI
  20. Ismail A. A., 2009, J. Adv. Oxid. Technol., 12, 9
  21. Ismail A. A., 2009, J. Phys. Chem. C, 113, 7429, 10.1021/jp900766g · DOI · Paper page
  22. Bayarri B., 2008, Chemosphere, 72, 67, 10.1016/j.chemosphere.2008.01.075 · doi:10.1016/j.chemosphere.2008.01.075
  23. da Silva C. G., 2003, J. Photochem. Photobiol., A, 155, 133, 10.1016/S1010-6030(02)00374-X · DOI · Paper page
  24. Navalon S., 2009, Water Sci. Technol., 59, 639, 10.2166/wst.2009.016 · doi:10.2166/wst.2009.016
  25. Silva A. M. T., 2009, Catal. Today, 144, 13, 10.1016/j.cattod.2009.02.022 · DOI
  26. Silva C. G., 2006, J. Photochem. Photobiol., A, 181, 314, 10.1016/j.jphotochem.2005.12.013 · DOI · Paper page
  27. Hoffmann M. R., 1995, Chem. Rev., 95, 69, 10.1021/cr00033a004 · DOI · Paper page
  28. Atienzar P., 2009, ChemPhysChem, 10, 252, 10.1002/cphc.200800548 · DOI
  29. Gratzel M., 2001, Nature, 414, 338, 10.1038/35104607 · DOI · Paper page
  30. Matsuoka M., 2007, Catal. Today, 122, 51, 10.1016/j.cattod.2007.01.042 · DOI · Paper page
  31. Silva C. G., 2009, J. Am. Chem. Soc., 131, 13833, 10.1021/ja905467v · DOI · Paper page
  32. Teruel L., 2009, Phys. Chem. Chem. Phys., 11, 2922, 10.1039/b816698f · doi:10.1039/b816698f
  33. Yerga R. M. N., 2009, ChemSusChem, 2, 471, 10.1002/cssc.200900018 · DOI · Paper page
  34. Bamwenda G. R., 1995, J. Photochem. Photobiol., A, 89, 177, 10.1016/1010-6030(95)04039-I · DOI · Paper page
  35. Neatu S., 2010, J. Mater. Chem., 20, 4050, 10.1039/c0jm00345j · doi:10.1039/c0jm00345j
  36. Grirrane A., 2010, Nat. Protoc., 5, 429, 10.1038/nprot.2009.242 · DOI
  37. Grirrane A., 2008, Science, 322, 1661, 10.1126/science.1166401 · DOI · Paper page
  38. Zwijnenburg A., 2002, J. Phys. Chem. B, 106, 9853, 10.1021/jp014723w · DOI · Paper page
  39. Murov S. L., 1993, Handbook of Photochemistry
  40. Kamata K., 2009, Chem. Phys. Lett., 470, 90, 10.1016/j.cplett.2009.01.012 · DOI
  41. Maschmayer T., 2010, Angew. Chem., 49, 1536, 10.1002/anie.200903921 · DOI
  42. Sclafani A., 1996, J. Phys. Chem., 100, 13655, 10.1021/jp9533584 · DOI · Paper page
  43. Ding Z., 2000, J. Phys. Chem. B, 104, 4815, 10.1021/jp993819b · DOI · Paper page
  44. Jakob M., 2003, Nano Lett., 3, 353, 10.1021/nl0340071 · DOI · Paper page
  45. Subramanian V., 2004, J. Am. Chem. Soc., 126, 4943, 10.1021/ja0315199 · DOI · Paper page
  46. Corma A., 2008, Chem. Soc. Rev., 37, 2096, 10.1039/b707314n · DOI · Paper page
  47. Tsubota S., 1995, Stud. Surf. Sci. Catal., 91, 227, 10.1016/S0167-2991(06)81759-3 · DOI · Paper page
  48. Kanan M. W., 2008, Science, 321, 1072, 10.1126/science.1162018 · DOI · Paper page
  49. Kanan M. W., 2009, Chem. Soc. Rev., 38, 109, 10.1039/B802885K · DOI · Paper page
  50. Gonzalez C. M., 2009, J. Phys. Chem. C, 113, 11861, 10.1021/jp902061v · DOI
  51. Marin M. L., 2008, J. Am. Chem. Soc., 130, 16572, 10.1021/ja803490n · DOI · Paper page
  52. McGilvray K. L., 2006, J. Am. Chem. Soc., 128, 15980, 10.1021/ja066522h · DOI · Paper page
  53. Scaiano J. C., 2009, Pure Appl. Chem., 81, 635, 10.1351/PAC-CON-08-09-11 · DOI
  54. Maeda K., 2010, Chem. Mater., 22, 612, 10.1021/cm901917a · DOI · Paper page

Cited by

See all 1,003

Metadata

Authors
Gomes Silva, C., Juárez, R., Marino, T., Molinari, R., & García, H.
Venue
Journal of the American Chemical Society
Publisher
American Chemical Society (ACS)
Published
2010-12-13
Volume
133
Issue
3
Pages
595-602
ISSN
  • 0002-7863 (ISSN-L)
  • 1520-5126
DOI
10.1021/ja1086358
OpenAlex
W2085086110
Cited by
1,003
References
2
FWCI
26.24
Type
journal article
Language
en
Open access
green

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review

How to cite

Cite CoChat for the checks on this page, and the paper for its own findings.

This page
CoChat. (2026). Citation check: Influence of Excitation Wavelength (UV or Visible Light) on the Photocatalytic Activity of Titania Containing Gold Nanoparticles for the Generation of Hydrogen or Oxygen from Water. https://app.cochat.ai/papers/10.1021/ja1086358
The paper
Gomes Silva, C., Juárez, R., Marino, T., Molinari, R., & García, H. (2011). Influence of Excitation Wavelength (UV or Visible Light) on the Photocatalytic Activity of Titania Containing Gold Nanoparticles for the Generation of Hydrogen or Oxygen from Water. Journal of the American Chemical Society. https://doi.org/10.1021/ja1086358

Data sources

Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.