Hot-Electron-Induced Dissociation of H2 on Gold Nanoparticles Supported on SiO2

Simple item page
dc.contributor.authorMukherjee, Shaunak
dc.contributor.authorZhou, Linan
dc.contributor.authorGoodman, Amanda M.
dc.contributor.authorLarge, Nicolas
dc.contributor.authorAyala-Orozco, Ciceron
dc.contributor.authorZhang, Yu
dc.contributor.authorNordlander, Peter
dc.contributor.authorHalas, Naomi J.
dc.creator.orcidhttps://orcid.org/0000-0002-2699-5718en_US
dc.date.accessioned2023-07-18T16:42:30Z
dc.date.available2023-07-18T16:42:30Z
dc.date.issued2014-01-08
dc.descriptionThis version is the accepted manuscript. See final published version at https://doi.org/10.1021/ja411017ben_US
dc.description.abstractHot-electron-induced photodissociation of H2 was demonstrated on small Au nanoparticles (AuNPs) supported on SiO2. The rate of dissociation of H2 was found to be almost 2 orders of magnitude higher than that observed on equivalently prepared AuNPs on TiO2. The rate of H2 dissociation was found to be linearly dependent on illumination intensity with a wavelength dependence resembling the absorption spectrum of the plasmon of the AuNPs. This result provides strong additional support for the hot-electron-induced mechanism for H2 dissociation in this photocatalytic system.en_US
dc.description.departmentPhysics and Astronomyen_US
dc.description.sponsorshipU.S. Air Force Office of Scientific Research; Robert A. Welch Foundation; Cyberinfrastructure for Computational Research funded by NSFen_US
dc.identifier.citationMukherjee, S., Zhou, L., Goodman, A. M., Large, N., Ayala-Orozco, C., Zhang, Y., . . . Halas, N. J. (2014). Hot-Electron-Induced Dissociation of H2 on Gold Nanoparticles Supported on SiO2. Journal of the American Chemical Society, 136(1), 64-67. doi:10.1021/ja411017ben_US
dc.identifier.issn1520-5126
dc.identifier.otherhttps://doi.org/10.1021/ja411017b
dc.identifier.urihttps://hdl.handle.net/20.500.12588/1999
dc.language.isoen_USen_US
dc.publisherAmerican Chemical Societyen_US
dc.relation.ispartofseriesJournal of the American Chemical Society;136(1)
dc.titleHot-Electron-Induced Dissociation of H2 on Gold Nanoparticles Supported on SiO2en_US
dc.typeArticleen_US

Files

Original bundle

Now showing 1 - 1 of 1
Thumbnail Image
Name:
Mukherjee 2014 - accepted - Hot Electron Induced Dissociation of H2 on Au nanoparticles supported on SiO2.pdf
Size:
1.26 MB
Format:
Adobe Portable Document Format
Description:
Accepted Manuscript
Download

License bundle

Now showing 1 - 1 of 1
No Thumbnail Available
Name:
license.txt
Size:
1.86 KB
Format:
Item-specific license agreed upon to submission
Description:
Download

Collections

College of Sciences Faculty Research