Acoustic Vibration Modes and Electron–Lattice Coupling in Self-Assembled Silver Nanocolumns
| hal.structure.identifier | Centre de physique moléculaire optique et hertzienne [CPMOH] | |
| dc.contributor.author | BURGIN, Julien | |
| hal.structure.identifier | Centre de physique moléculaire optique et hertzienne [CPMOH] | |
| dc.contributor.author | LANGOT, P. | |
| hal.structure.identifier | Laboratoire Physique des Solides de Toulouse | |
| hal.structure.identifier | Centre d'élaboration de matériaux et d'études structurales [CEMES] | |
| dc.contributor.author | ARBOUET, Arnaud | |
| hal.structure.identifier | Laboratoire Physique des Solides de Toulouse | |
| hal.structure.identifier | Centre d'élaboration de matériaux et d'études structurales [CEMES] | |
| hal.structure.identifier | Instituto de Optica [IO] | |
| dc.contributor.author | MARGUERITAT, Jeremie | |
| hal.structure.identifier | Instituto de Optica [IO] | |
| dc.contributor.author | GONZALO, J. | |
| hal.structure.identifier | Instituto de Optica [IO] | |
| dc.contributor.author | AFONSO, C.N. | |
| hal.structure.identifier | Laboratoire de Spectrométrie Ionique et Moléculaire [LASIM] | |
| dc.contributor.author | VALLÉE, F. | |
| hal.structure.identifier | Laboratoire Physique des Solides de Toulouse | |
| hal.structure.identifier | Centre d'élaboration de matériaux et d'études structurales [CEMES] | |
| dc.contributor.author | MLAYAH, Adnen | |
| hal.structure.identifier | Electron Microscopy for Material Resaerch (EMAT) [EMAT] | |
| dc.contributor.author | ROSELL, M.D. | |
| hal.structure.identifier | Electron Microscopy for Material Resaerch (EMAT) [EMAT] | |
| dc.contributor.author | VAN TENDELOO, G. | |
| dc.date.issued | 2008-04-01 | |
| dc.identifier.issn | 1530-6984 | |
| dc.description.abstractEn | Using ultrafast spectroscopy, we investigated electron–lattice coupling and acoustic vibrations in self-assembled silver nanocolumns embedded in an amorphous Al2O3 matrix. The measured electron–lattice energy exchange time is smaller in the nanocolumns than in bulk silver, with a value very close to that of isolated nanospheres with comparable surface to volume ratio. Two vibration modes were detected and ascribed to the breathing and extensional mode of the nanocolumns, in agreement with numerical simulations | |
| dc.language.iso | en | |
| dc.publisher | American Chemical Society | |
| dc.title.en | Acoustic Vibration Modes and Electron–Lattice Coupling in Self-Assembled Silver Nanocolumns | |
| dc.type | Article de revue | |
| dc.identifier.doi | 10.1021/nl073123r | |
| dc.subject.hal | Physique [physics]/Matière Condensée [cond-mat]/Autre [cond-mat.other] | |
| bordeaux.journal | Nano Letters | |
| bordeaux.page | 1296 | |
| bordeaux.volume | 8 | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-00338814 | |
| hal.version | 1 | |
| hal.popular | non | |
| hal.audience | Internationale | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-00338814v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Nano%20Letters&rft.date=2008-04-01&rft.volume=8&rft.spage=1296&rft.epage=1296&rft.eissn=1530-6984&rft.issn=1530-6984&rft.au=BURGIN,%20Julien&LANGOT,%20P.&ARBOUET,%20Arnaud&MARGUERITAT,%20Jeremie&GONZALO,%20J.&rft.genre=article |
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