Formation of a metallic glass by thermal decomposition of Fe(CO)5

Jacques van Wonterghem; Steen Mørup; Stuart W. Charles; Stephen Wells; J. Villadsen

doi:10.1103/PhysRevLett.55.410

Formation of a metallic glass by thermal decomposition of Fe(CO)5

Jacques van Wonterghem, Steen Mørup, Stuart W. Charles, Stephen Wells, J. Villadsen

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Abstract

Iron pentacarbonyl has been thermally decomposed in an organic liquid. Mössbauer spectroscopy and x-ray diffraction studies show that the sample contains small particles of a metallic glass. Annealing of the particles at 523 K results in crystallization of the particles into a mixture of α-Fe and χ-Fe5C2. The mechanism of glass formation is discussed.

Original language	English
Journal	Physical Review Letters
Volume	55
Issue number	4
Pages (from-to)	410-413
ISSN	0031-9007
DOIs	https://doi.org/10.1103/PhysRevLett.55.410
Publication status	Published - 1985

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Copyright (1985) by the American Physical Society.

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title = "Formation of a metallic glass by thermal decomposition of Fe(CO)5",

abstract = "Iron pentacarbonyl has been thermally decomposed in an organic liquid. M{\"o}ssbauer spectroscopy and x-ray diffraction studies show that the sample contains small particles of a metallic glass. Annealing of the particles at 523 K results in crystallization of the particles into a mixture of α-Fe and χ-Fe5C2. The mechanism of glass formation is discussed.",

author = "Wonterghem, {Jacques van} and Steen M{\o}rup and Charles, {Stuart W.} and Stephen Wells and J. Villadsen",

note = "Copyright (1985) by the American Physical Society.",

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volume = "55",

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journal = "Physical Review Letters",

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T1 - Formation of a metallic glass by thermal decomposition of Fe(CO)5

AU - Wonterghem, Jacques van

AU - Mørup, Steen

AU - Charles, Stuart W.

AU - Wells, Stephen

AU - Villadsen, J.

PY - 1985

Y1 - 1985

N2 - Iron pentacarbonyl has been thermally decomposed in an organic liquid. Mössbauer spectroscopy and x-ray diffraction studies show that the sample contains small particles of a metallic glass. Annealing of the particles at 523 K results in crystallization of the particles into a mixture of α-Fe and χ-Fe5C2. The mechanism of glass formation is discussed.

AB - Iron pentacarbonyl has been thermally decomposed in an organic liquid. Mössbauer spectroscopy and x-ray diffraction studies show that the sample contains small particles of a metallic glass. Annealing of the particles at 523 K results in crystallization of the particles into a mixture of α-Fe and χ-Fe5C2. The mechanism of glass formation is discussed.

U2 - 10.1103/PhysRevLett.55.410

DO - 10.1103/PhysRevLett.55.410

M3 - Journal article

C2 - 10032343

SN - 0031-9007

VL - 55

SP - 410

EP - 413

JO - Physical Review Letters

JF - Physical Review Letters

IS - 4

ER -

Formation of a metallic glass by thermal decomposition of Fe(CO)5

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