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Plasmons in Layered Films
Phys. Rev. Lett. 54, 2437 – Published 3 June, 1985
DOI: https://doi.org/10.1103/PhysRevLett.54.2437
Abstract
A random-phase-approximation theory is given for the electronic collective modes of a film containing equally spaced layers of two-dimensional electron gas. Raman line shapes are predicted. The Giuliani-Quinn surface-plasmon intensity is enhanced in transmission geometry.
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