Atom-by-atom chemistry of internal interfaces: Simulations and experiments

Olof C. Hellman; Jörg Rüsing; Jason T. Sebastian; David N. Seidman

doi:10.1016/S0928-4931(01)00224-7

Atom-by-atom chemistry of internal interfaces: Simulations and experiments

Olof C. Hellman^*, Jörg Rüsing, Jason T. Sebastian, David N. Seidman

^*Corresponding author for this work

Materials Science and Engineering

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

12 Scopus citations

Abstract

The length scales accessible to experimental techniques for analysis of the three-dimensional chemistry of solids and feasible for atomistic simulation have converged. The three-dimensional atom probe is capable of reconstructing the chemistry of solids atom-by-atom with subnanometer resolution, while atomistic simulation techniques can calculate similar quantities for ensembles of hundreds of thousands of particles. We present recent progress in the calculation of the interfacial excess of a segregating species by both simulation and experiment.

Original language	English (US)
Pages (from-to)	13-15
Number of pages	3
Journal	Materials Science and Engineering C
Volume	15
Issue number	1-2
DOIs	https://doi.org/10.1016/S0928-4931(01)00224-7
State	Published - 2001

Keywords

Atom
Solids
Three-dimensional atom probe

ASJC Scopus subject areas

General Medicine

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10.1016/S0928-4931(01)00224-7

Cite this

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title = "Atom-by-atom chemistry of internal interfaces: Simulations and experiments",

abstract = "The length scales accessible to experimental techniques for analysis of the three-dimensional chemistry of solids and feasible for atomistic simulation have converged. The three-dimensional atom probe is capable of reconstructing the chemistry of solids atom-by-atom with subnanometer resolution, while atomistic simulation techniques can calculate similar quantities for ensembles of hundreds of thousands of particles. We present recent progress in the calculation of the interfacial excess of a segregating species by both simulation and experiment.",

keywords = "Atom, Solids, Three-dimensional atom probe",

author = "Hellman, {Olof C.} and J{\"o}rg R{\"u}sing and Sebastian, {Jason T.} and Seidman, {David N.}",

note = "Funding Information: This research is supported by the National Science Foundation, Division of Materials Research, Grant DMR-972896, Bruce MacDonald, Grant Officer. J.R. was supported by the US Department of Energy, Office of Basic Energy Sciences, under Grant DEFG-02ER45597. J.T.S. was supported by a Department of Defense National Defense Science and Engineering Graduate Fellowship.",

year = "2001",

doi = "10.1016/S0928-4931(01)00224-7",

language = "English (US)",

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TY - JOUR

T1 - Atom-by-atom chemistry of internal interfaces

T2 - Simulations and experiments

AU - Hellman, Olof C.

AU - Rüsing, Jörg

AU - Sebastian, Jason T.

AU - Seidman, David N.

N1 - Funding Information: This research is supported by the National Science Foundation, Division of Materials Research, Grant DMR-972896, Bruce MacDonald, Grant Officer. J.R. was supported by the US Department of Energy, Office of Basic Energy Sciences, under Grant DEFG-02ER45597. J.T.S. was supported by a Department of Defense National Defense Science and Engineering Graduate Fellowship.

PY - 2001

Y1 - 2001

N2 - The length scales accessible to experimental techniques for analysis of the three-dimensional chemistry of solids and feasible for atomistic simulation have converged. The three-dimensional atom probe is capable of reconstructing the chemistry of solids atom-by-atom with subnanometer resolution, while atomistic simulation techniques can calculate similar quantities for ensembles of hundreds of thousands of particles. We present recent progress in the calculation of the interfacial excess of a segregating species by both simulation and experiment.

AB - The length scales accessible to experimental techniques for analysis of the three-dimensional chemistry of solids and feasible for atomistic simulation have converged. The three-dimensional atom probe is capable of reconstructing the chemistry of solids atom-by-atom with subnanometer resolution, while atomistic simulation techniques can calculate similar quantities for ensembles of hundreds of thousands of particles. We present recent progress in the calculation of the interfacial excess of a segregating species by both simulation and experiment.

KW - Atom

KW - Solids

KW - Three-dimensional atom probe

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DO - 10.1016/S0928-4931(01)00224-7

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JO - Materials Science and Engineering C

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Atom-by-atom chemistry of internal interfaces: Simulations and experiments

Abstract

Keywords

ASJC Scopus subject areas

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