✦ LIBER ✦
The enhancement of raman and fluorescent intensity by small surface roughness. changes in dipole emission
✍ Scribed by P.K. Aravind; Horia Metiu
- Publisher
- Elsevier Science
- Year
- 1980
- Tongue
- English
- Weight
- 540 KB
- Volume
- 74
- Category
- Article
- ISSN
- 0009-2614
No coin nor oath required. For personal study only.
✦ Synopsis
WC propose that surface roughness mfluences the Raman and fluorescence spectra of adsorbed molecules since (1) it allous cwitauon of surface evanescent fields whch mcnzasc the induced dipole moment of the molecule. (2) it allows plasmon radlatlon modulated by the oscdlatmg nuclei, and (3) It mcreases the radration of the mduced dipole. We present numerIcal results for the thud mechanism * There IS some evidence that fluorescence IS :nfIuenced by surface roughness [ L7]_