Plasmas on quantized accumulation layers on ZnO surfaces

A. Many; I. Wagner; A. Rosenthal; J. I. Gersten; Y. Goldstein

doi:10.1103/PhysRevLett.46.1648

Plasmas on quantized accumulation layers on ZnO surfaces

A. Many^*
, I. Wagner
, A. Rosenthal
, J. I. Gersten
, Y. Goldstein

^*Corresponding author for this work

Racah Institute of Physics

Research output: Contribution to journal › Article › peer-review

42 Scopus citations

Abstract

Low-energy-electron-loss spectroscopy is used to study collective surface excitations on accumulation layers on ZnO. A prominent loss peak is observed which shifts in energy with electron concentration. The results are well accounted for theoretically and provide direct evidence for the existence of two-dimensional plasmons.

Original language	English
Pages (from-to)	1648-1651
Number of pages	4
Journal	Physical Review Letters
Volume	46
Issue number	25
DOIs	https://doi.org/10.1103/PhysRevLett.46.1648
State	Published - 1981

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10.1103/PhysRevLett.46.1648

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abstract = "Low-energy-electron-loss spectroscopy is used to study collective surface excitations on accumulation layers on ZnO. A prominent loss peak is observed which shifts in energy with electron concentration. The results are well accounted for theoretically and provide direct evidence for the existence of two-dimensional plasmons.",

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PY - 1981

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Plasmas on quantized accumulation layers on ZnO surfaces

Abstract

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