dorsal/arxiv
View SchemaA conclusive demonstration of vibrational pumping and determination of SERS cross sections
| Authors | R. C. Maher, P. G. Etchegoin, E. C. Le Ru, L. F. Cohen |
|---|---|
| Categories | |
| ArXiv ID | physics/0511097 |
| URL | https://arxiv.org/abs/physics/0511097 |
Abstract
We provide conclusive demonstration of vibrational pumping under Surface Enhanced Raman Scattering (SERS) conditions by performing anti-Stokes/Stokes ratio measurements down to 10 K using dried silver colloids, the dye rhodamine 6G and 676 nm laser excitation. The method we propose allows the measurement of the SERS cross sections for different modes and the determination of the asymmetry between the anti-Stokes and Stokes SERS cross sections.
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"abstract": "We provide conclusive demonstration of vibrational pumping under Surface\nEnhanced Raman Scattering (SERS) conditions by performing anti-Stokes/Stokes\nratio measurements down to 10 K using dried silver colloids, the dye rhodamine\n6G and 676 nm laser excitation. The method we propose allows the measurement of\nthe SERS cross sections for different modes and the determination of the\nasymmetry between the anti-Stokes and Stokes SERS cross sections.",
"arxiv_id": "physics/0511097",
"authors": [
"R. C. Maher",
"P. G. Etchegoin",
"E. C. Le Ru",
"L. F. Cohen"
],
"categories": [
"physics.chem-ph"
],
"title": "A conclusive demonstration of vibrational pumping and determination of SERS cross sections",
"url": "https://arxiv.org/abs/physics/0511097"
},
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