Grain growth in nanocrystalline Fe-Ag thin film

Feng Liu

doi:10.1016/j.matlet.2005.01.003

Grain growth in nanocrystalline Fe-Ag thin film

Feng Liu

University of Göttingen
Max Planck Institute for Intelligent Systems

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

26 Scopus citations

Abstract

Isothermal grain growth kinetics of nanocrystalline Fe-Ag single-phase thin film, prepared by pulsed laser deposition, was investigated by X-ray diffraction (XRD). Using an empirical relation assuming that σ_b reduces with solute segregation, grain growth stops with saturated grain boundaries, corresponding to a metastable equilibrium system. It was found that higher Ag concentration gives smaller grain size at the metastable equilibrium, but favours phase separation upon annealing.

Original language	English
Pages (from-to)	1458-1462
Number of pages	5
Journal	Materials Letters
Volume	59
Issue number	11
DOIs	https://doi.org/10.1016/j.matlet.2005.01.003
State	Published - May 2005
Externally published	Yes

Keywords

Grain growth
Kinetics
Nanocrystalline materials
X-ray diffraction (XRD)

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10.1016/j.matlet.2005.01.003

Cite this

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title = "Grain growth in nanocrystalline Fe-Ag thin film",

abstract = "Isothermal grain growth kinetics of nanocrystalline Fe-Ag single-phase thin film, prepared by pulsed laser deposition, was investigated by X-ray diffraction (XRD). Using an empirical relation assuming that σb reduces with solute segregation, grain growth stops with saturated grain boundaries, corresponding to a metastable equilibrium system. It was found that higher Ag concentration gives smaller grain size at the metastable equilibrium, but favours phase separation upon annealing.",

keywords = "Grain growth, Kinetics, Nanocrystalline materials, X-ray diffraction (XRD)",

author = "Feng Liu",

year = "2005",

month = may,

doi = "10.1016/j.matlet.2005.01.003",

language = "英语",

volume = "59",

pages = "1458--1462",

journal = "Materials Letters",

issn = "0167-577X",

publisher = "Elsevier B.V.",

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AU - Liu, Feng

PY - 2005/5

Y1 - 2005/5

N2 - Isothermal grain growth kinetics of nanocrystalline Fe-Ag single-phase thin film, prepared by pulsed laser deposition, was investigated by X-ray diffraction (XRD). Using an empirical relation assuming that σb reduces with solute segregation, grain growth stops with saturated grain boundaries, corresponding to a metastable equilibrium system. It was found that higher Ag concentration gives smaller grain size at the metastable equilibrium, but favours phase separation upon annealing.

AB - Isothermal grain growth kinetics of nanocrystalline Fe-Ag single-phase thin film, prepared by pulsed laser deposition, was investigated by X-ray diffraction (XRD). Using an empirical relation assuming that σb reduces with solute segregation, grain growth stops with saturated grain boundaries, corresponding to a metastable equilibrium system. It was found that higher Ag concentration gives smaller grain size at the metastable equilibrium, but favours phase separation upon annealing.

KW - Grain growth

KW - Kinetics

KW - Nanocrystalline materials

KW - X-ray diffraction (XRD)

UR - https://www.scopus.com/pages/publications/14644427852

U2 - 10.1016/j.matlet.2005.01.003

DO - 10.1016/j.matlet.2005.01.003

M3 - 文章

AN - SCOPUS:14644427852

SN - 0167-577X

VL - 59

SP - 1458

EP - 1462

JO - Materials Letters

JF - Materials Letters

IS - 11

ER -

Grain growth in nanocrystalline Fe-Ag thin film

Abstract

Keywords

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