Detailed energetic interactions of adsorbed Si dimers on Si(001)

Joseph M. Carpinelli; B. S. Swartzentruber

doi:10.1016/S0039-6028(98)00400-2

Detailed energetic interactions of adsorbed Si dimers on Si(001)

Joseph M. Carpinelli
, B. S. Swartzentruber

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

10 Scopus citations

Abstract

We investigated adsorbed Si dimers on Si(001) at ∼100°C with atom-tracking STM to determine the effect of various local environments on surface dynamics. Specifically, we find an asymmetry in the dimer diffusion along a buckled A-type step. We also measure dimer repulsion and attraction respectively from in-row and adjacent-row vacancy defects. These findings lend insight into the nature of the dimer-substrate bond and defect structure. © 1998 Published by Elsevier Science B.V. All rights reserved.

Original language	English
Journal	Surface Science
Volume	411
Issue number	1-2
DOIs	https://doi.org/10.1016/S0039-6028(98)00400-2
State	Published - Aug 11 1998
Externally published	Yes

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title = "Detailed energetic interactions of adsorbed Si dimers on Si(001)",

abstract = "We investigated adsorbed Si dimers on Si(001) at ∼100°C with atom-tracking STM to determine the effect of various local environments on surface dynamics. Specifically, we find an asymmetry in the dimer diffusion along a buckled A-type step. We also measure dimer repulsion and attraction respectively from in-row and adjacent-row vacancy defects. These findings lend insight into the nature of the dimer-substrate bond and defect structure. {\textcopyright} 1998 Published by Elsevier Science B.V. All rights reserved.",

author = "Carpinelli, \{Joseph M.\} and Swartzentruber, \{B. S.\}",

year = "1998",

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language = "English",

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journal = "Surface Science",

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T1 - Detailed energetic interactions of adsorbed Si dimers on Si(001)

AU - Carpinelli, Joseph M.

AU - Swartzentruber, B. S.

PY - 1998/8/11

Y1 - 1998/8/11

N2 - We investigated adsorbed Si dimers on Si(001) at ∼100°C with atom-tracking STM to determine the effect of various local environments on surface dynamics. Specifically, we find an asymmetry in the dimer diffusion along a buckled A-type step. We also measure dimer repulsion and attraction respectively from in-row and adjacent-row vacancy defects. These findings lend insight into the nature of the dimer-substrate bond and defect structure. © 1998 Published by Elsevier Science B.V. All rights reserved.

AB - We investigated adsorbed Si dimers on Si(001) at ∼100°C with atom-tracking STM to determine the effect of various local environments on surface dynamics. Specifically, we find an asymmetry in the dimer diffusion along a buckled A-type step. We also measure dimer repulsion and attraction respectively from in-row and adjacent-row vacancy defects. These findings lend insight into the nature of the dimer-substrate bond and defect structure. © 1998 Published by Elsevier Science B.V. All rights reserved.

UR - https://www.scopus.com/pages/publications/0032136294

U2 - 10.1016/S0039-6028(98)00400-2

DO - 10.1016/S0039-6028(98)00400-2

M3 - Article

SN - 0039-6028

VL - 411

JO - Surface Science

JF - Surface Science

IS - 1-2

ER -

Detailed energetic interactions of adsorbed Si dimers on Si(001)

Abstract

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