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Inversion of growth speed anisotropy in two dimensions

Michely, Thomas, Hohage, Michael, Bott, Michael, Comsa, George·1993·Physical Review Letters

Abstract

An inversion of the triangular shape of the two-dimensional islands observed in a narrow temperature range by scanning tunneling microscopy during growth of Pt on Pt(111) is reported. This phenomenon is due to the inversion of the growth speed ratio of the two types of close packed 〈110〉 step edges. It is tentatively traced back to an inversion in the hierarchy of the atom diffusion speeds along the two types of step edges in this temperature range.

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Metadata

Authors
Michely, T., Hohage, M., Bott, M., & Comsa, G.
Venue
Physical Review Letters
Published
1993-06-21
Volume
70
Issue
25
Pages
3943-3946
ISSN
0031-9007 (ISSN-L)
OpenAlex
W1994936577
Cited by
334
References
0
FWCI
17.43
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Inversion of growth speed anisotropy in two dimensions. https://app.cochat.ai/papers/10.1103/physrevlett.70.3943
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Michely, T., Hohage, M., Bott, M., & Comsa, G. (1993). Inversion of growth speed anisotropy in two dimensions. Physical Review Letters. https://doi.org/10.1103/physrevlett.70.3943

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