Possibility of charge transfer between dimer atoms on Si(100)-(2×1)

D. H. Rich; T. Miller; T. C. Chiang

doi:10.1103/PhysRevB.37.3124

Possibility of charge transfer between dimer atoms on Si(100)-(2×1)

D. H. Rich, T. Miller, T. C. Chiang

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Abstract

A precision determination of the number of dimer atoms on the Si(100)-(2×1) surface which contribute to the 2p core-level shift as measured by high-resolution photoemission is possible with an in situ comparison with Si(111)-(7×7). By correlating distinct features of the Si(111)-(7×7) spectrum with the known structural features of the (7×7) surface, the number of surface atoms which contribute to the Si(100)-(2×1) 2p core shift is 0.920.07 monolayers. Implications regarding the symmetry of the valence charge distribution about the dimers are addressed.

Original language	English
Pages (from-to)	3124-3127
Number of pages	4
Journal	Physical Review B
Volume	37
Issue number	6
DOIs	https://doi.org/10.1103/PhysRevB.37.3124
State	Published - 1 Jan 1988
Externally published	Yes

ASJC Scopus subject areas

Condensed Matter Physics

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10.1103/PhysRevB.37.3124

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abstract = "A precision determination of the number of dimer atoms on the Si(100)-(2×1) surface which contribute to the 2p core-level shift as measured by high-resolution photoemission is possible with an in situ comparison with Si(111)-(7×7). By correlating distinct features of the Si(111)-(7×7) spectrum with the known structural features of the (7×7) surface, the number of surface atoms which contribute to the Si(100)-(2×1) 2p core shift is 0.920.07 monolayers. Implications regarding the symmetry of the valence charge distribution about the dimers are addressed.",

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AU - Miller, T.

AU - Chiang, T. C.

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N2 - A precision determination of the number of dimer atoms on the Si(100)-(2×1) surface which contribute to the 2p core-level shift as measured by high-resolution photoemission is possible with an in situ comparison with Si(111)-(7×7). By correlating distinct features of the Si(111)-(7×7) spectrum with the known structural features of the (7×7) surface, the number of surface atoms which contribute to the Si(100)-(2×1) 2p core shift is 0.920.07 monolayers. Implications regarding the symmetry of the valence charge distribution about the dimers are addressed.

AB - A precision determination of the number of dimer atoms on the Si(100)-(2×1) surface which contribute to the 2p core-level shift as measured by high-resolution photoemission is possible with an in situ comparison with Si(111)-(7×7). By correlating distinct features of the Si(111)-(7×7) spectrum with the known structural features of the (7×7) surface, the number of surface atoms which contribute to the Si(100)-(2×1) 2p core shift is 0.920.07 monolayers. Implications regarding the symmetry of the valence charge distribution about the dimers are addressed.

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Possibility of charge transfer between dimer atoms on Si(100)-(2×1)

Abstract

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