Ag-Au superlattice band structure

T. C. Chiang; T. Miller; W. E. McMahon

doi:10.1103/PhysRevB.50.11102

Ag-Au superlattice band structure

T. C. Chiang, T. Miller, W. E. McMahon

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

6 Scopus citations

Abstract

The dispersions of the sp bands in Ag-Au(111) superlattices are calculated. The calculation employs the nearly free-electron approximation for the wave functions within the Ag and Au layers. A one-band model for the superlattice band structure is developed and applied to the present system. This results in a simple analytic formula for the band dispersions of the superlattice geometry. The calculated band dispersions are in good agreement with experimental results determined previously by photoemission spectroscopy.

Original language	English
Pages (from-to)	11102-11106
Number of pages	5
Journal	Physical Review B
Volume	50
Issue number	15
DOIs	https://doi.org/10.1103/PhysRevB.50.11102
State	Published - 1994
Externally published	Yes

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10.1103/PhysRevB.50.11102

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title = "Ag-Au superlattice band structure",

abstract = "The dispersions of the sp bands in Ag-Au(111) superlattices are calculated. The calculation employs the nearly free-electron approximation for the wave functions within the Ag and Au layers. A one-band model for the superlattice band structure is developed and applied to the present system. This results in a simple analytic formula for the band dispersions of the superlattice geometry. The calculated band dispersions are in good agreement with experimental results determined previously by photoemission spectroscopy.",

author = "Chiang, {T. C.} and T. Miller and McMahon, {W. E.}",

year = "1994",

doi = "10.1103/PhysRevB.50.11102",

language = "English",

volume = "50",

pages = "11102--11106",

journal = "Physical Review B",

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publisher = "American Physical Society",

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AU - Chiang, T. C.

AU - Miller, T.

AU - McMahon, W. E.

PY - 1994

Y1 - 1994

N2 - The dispersions of the sp bands in Ag-Au(111) superlattices are calculated. The calculation employs the nearly free-electron approximation for the wave functions within the Ag and Au layers. A one-band model for the superlattice band structure is developed and applied to the present system. This results in a simple analytic formula for the band dispersions of the superlattice geometry. The calculated band dispersions are in good agreement with experimental results determined previously by photoemission spectroscopy.

AB - The dispersions of the sp bands in Ag-Au(111) superlattices are calculated. The calculation employs the nearly free-electron approximation for the wave functions within the Ag and Au layers. A one-band model for the superlattice band structure is developed and applied to the present system. This results in a simple analytic formula for the band dispersions of the superlattice geometry. The calculated band dispersions are in good agreement with experimental results determined previously by photoemission spectroscopy.

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U2 - 10.1103/PhysRevB.50.11102

DO - 10.1103/PhysRevB.50.11102

M3 - Article

AN - SCOPUS:0043220726

SN - 0163-1829

VL - 50

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EP - 11106

JO - Physical Review B

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ER -

Ag-Au superlattice band structure

Abstract

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