Coincidence in angular-resolved VLEED spectra: Brillouin zones, atomic shifts and energy bands

C.Q. Sun

doi:10.1016/S0042-207X(97)00024-9

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Coincidence in angular-resolved VLEED spectra: Brillouin zones, atomic shifts and energy bands

Journal article

Peer reviewed

Coincidence in angular-resolved VLEED spectra: Brillouin zones, atomic shifts and energy bands

C.Q. Sun

Vacuum, Vol.48(6), pp.543-546

1997

DOI: https://doi.org/10.1016/S0042-207X(97)00024-9

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Abstract

It is realised that sharp peaks on the VLEED spectrum come from reflections from band-gap at boundaries of Brillouin zones. Constructing Brillouin zones from the O-Cu(001) angular-resolved VLEED spectra yields information about energy band and lateral atomic shift. The derived information coincides with known quantities detected by other means such as UPS and LEED.

Details

Title: Coincidence in angular-resolved VLEED spectra: Brillouin zones, atomic shifts and energy bands
Authors/Creators: C.Q. Sun (Author/Creator)
Publication Details: Vacuum, Vol.48(6), pp.543-546
Publisher: Elsevier
Identifiers: 991005544828107891
Murdoch Affiliation: School of Mathematical and Physical Sciences
Language: English
Resource Type: Journal article

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Citation topics: 5 Physics; 5.31 Silicon Systems; 5.31.871 Silicon Surface Chemistry
Web Of Science research areas: Materials Science, Multidisciplinary; Physics, Applied
ESI research areas: Materials Science