Inverse-photoemission spectroscopy of the unreconstructed, ideally H-terminated Si(111) surface

Saidi Bouzidi; François COLETTI; Jean-Marie DEBEVER; Paul Thiry; Paul DUMAS; Yves J. CHABAL

doi:10.1103/PhysRevB.45.1187

Inverse-photoemission spectroscopy of the unreconstructed, ideally H-terminated Si(111) surface

Saidi Bouzidi, François COLETTI, Jean-Marie DEBEVER, Paul Thiry, Paul DUMAS, Yves J. CHABAL

Résultats de recherche: Contribution à un journal/une revue › Article

Résumé

The chemically prepared H/Si(111)-(1×1) surface has been studied by k-resolved inverse-photoemission spectroscopy (KRIPES) along the two main directions (Γ¯ K¯ and Γ¯ M¯) of the surface Brillouin zone. Two conduction bands are evident at 2.6 and 4.0 eV at Γ¯ and display some dispersion. A marked asymmetry is observed in their dispersion along the M¯ ’Γ¯ M¯ direction. This asymmetry is a manifestation of the different contributions of the eigenstates associated with k∥ and -k∥ to the KRIPES cross sections.

langue originale	Anglais
Pages (de - à)	1187-1192
Nombre de pages	6
journal	Physical review. B, Condensed matter
Volume	45
Numéro de publication	3
Les DOIs	https://doi.org/10.1103/PhysRevB.45.1187
Etat de la publication	Publié - 1992

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10.1103/PhysRevB.45.1187

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@article{35f6a99377e04efca05d4c62befa8b36,

title = "Inverse-photoemission spectroscopy of the unreconstructed, ideally H-terminated Si(111) surface",

abstract = "The chemically prepared H/Si(111)-(1×1) surface has been studied by k-resolved inverse-photoemission spectroscopy (KRIPES) along the two main directions (Γ¯ K¯ and Γ¯ M¯) of the surface Brillouin zone. Two conduction bands are evident at 2.6 and 4.0 eV at Γ¯ and display some dispersion. A marked asymmetry is observed in their dispersion along the M¯ {\textquoteright}Γ¯ M¯ direction. This asymmetry is a manifestation of the different contributions of the eigenstates associated with k∥ and -k∥ to the KRIPES cross sections.",

author = "Saidi Bouzidi and Fran{\c c}ois COLETTI and Jean-Marie DEBEVER and Paul Thiry and Paul DUMAS and CHABAL, {Yves J.}",

year = "1992",

doi = "10.1103/PhysRevB.45.1187",

language = "English",

volume = "45",

pages = "1187--1192",

journal = "Physical review. B, Condensed matter",

issn = "0163-1829",

publisher = "American institute of physics",

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TY - JOUR

T1 - Inverse-photoemission spectroscopy of the unreconstructed, ideally H-terminated Si(111) surface

AU - Bouzidi, Saidi

AU - COLETTI, François

AU - DEBEVER, Jean-Marie

AU - Thiry, Paul

AU - DUMAS, Paul

AU - CHABAL, Yves J.

PY - 1992

Y1 - 1992

N2 - The chemically prepared H/Si(111)-(1×1) surface has been studied by k-resolved inverse-photoemission spectroscopy (KRIPES) along the two main directions (Γ¯ K¯ and Γ¯ M¯) of the surface Brillouin zone. Two conduction bands are evident at 2.6 and 4.0 eV at Γ¯ and display some dispersion. A marked asymmetry is observed in their dispersion along the M¯ ’Γ¯ M¯ direction. This asymmetry is a manifestation of the different contributions of the eigenstates associated with k∥ and -k∥ to the KRIPES cross sections.

AB - The chemically prepared H/Si(111)-(1×1) surface has been studied by k-resolved inverse-photoemission spectroscopy (KRIPES) along the two main directions (Γ¯ K¯ and Γ¯ M¯) of the surface Brillouin zone. Two conduction bands are evident at 2.6 and 4.0 eV at Γ¯ and display some dispersion. A marked asymmetry is observed in their dispersion along the M¯ ’Γ¯ M¯ direction. This asymmetry is a manifestation of the different contributions of the eigenstates associated with k∥ and -k∥ to the KRIPES cross sections.

U2 - 10.1103/PhysRevB.45.1187

DO - 10.1103/PhysRevB.45.1187

M3 - Article

SN - 0163-1829

VL - 45

SP - 1187

EP - 1192

JO - Physical review. B, Condensed matter

JF - Physical review. B, Condensed matter

IS - 3

ER -

Inverse-photoemission spectroscopy of the unreconstructed, ideally H-terminated Si(111) surface

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