Blue shift of the dipolar plasma resonance in small silver particles on an alumina surface
- 15 February 1986
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 33 (4), 2828-2830
- https://doi.org/10.1103/physrevb.33.2828
Abstract
Surface reflectance spectroscopy performed on an alumina surface covered by silver particles shows a blue shift of the dipolar plasma resonance in very small silver spheres. Theoretical calculations which take into account the surface-diffuseness effect or quantum-size effect reproduce the experimental shift.Keywords
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