Nanocrystal Growth in Cordierite Glass Ceramics Studied with X-ray Scattering

Wim Bras; Simon M. Clark; George Neville Greaves; Martin Kunz; Wouter van Beek; Velimir Radmilovic

doi:10.1021/cg070562v

Nanocrystal Growth in Cordierite Glass Ceramics Studied with X-ray Scattering

Wim Bras, Simon M. Clark, George Neville Greaves, Martin Kunz, Wouter van Beek, Velimir Radmilovic

Department of Physics

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

19 Citations (Scopus)

Abstract

The development of monodisperse crystalline particles in cordierite glass doped with Cr3+ after a two-step heat treatment is elucidated by a combination of time-resolved small and wide angle x-ray scattering (SAXS/WAXS) experiments with electron microscopy. The effects of bulk and surface crystallization can clearly be distinguished, and the crystallization kinetics of the bulk phase is characterized. The internal pressure due to structural differences between the crystalline and amorphous phase is measured but the physical cause of this pressure can not unambiguously be attributed. The combined measurements comprise a nearly full characterization of the crystallization processes and the resulting sample morphology.

Original language	English
Pages (from-to)	1297-1305
Number of pages	9
Journal	Crystal Growth and Design
Volume	9
Issue number	3
DOIs	https://doi.org/10.1021/cg070562v
Publication status	Published - 01 Mar 2009

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title = "Nanocrystal Growth in Cordierite Glass Ceramics Studied with X-ray Scattering",

abstract = "The development of monodisperse crystalline particles in cordierite glass doped with Cr3+ after a two-step heat treatment is elucidated by a combination of time-resolved small and wide angle x-ray scattering (SAXS/WAXS) experiments with electron microscopy. The effects of bulk and surface crystallization can clearly be distinguished, and the crystallization kinetics of the bulk phase is characterized. The internal pressure due to structural differences between the crystalline and amorphous phase is measured but the physical cause of this pressure can not unambiguously be attributed. The combined measurements comprise a nearly full characterization of the crystallization processes and the resulting sample morphology.",

author = "Wim Bras and Clark, {Simon M.} and Greaves, {George Neville} and Martin Kunz and {van Beek}, Wouter and Velimir Radmilovic",

year = "2009",

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doi = "10.1021/cg070562v",

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T1 - Nanocrystal Growth in Cordierite Glass Ceramics Studied with X-ray Scattering

AU - Bras, Wim

AU - Clark, Simon M.

AU - Greaves, George Neville

AU - Kunz, Martin

AU - van Beek, Wouter

AU - Radmilovic, Velimir

PY - 2009/3/1

Y1 - 2009/3/1

N2 - The development of monodisperse crystalline particles in cordierite glass doped with Cr3+ after a two-step heat treatment is elucidated by a combination of time-resolved small and wide angle x-ray scattering (SAXS/WAXS) experiments with electron microscopy. The effects of bulk and surface crystallization can clearly be distinguished, and the crystallization kinetics of the bulk phase is characterized. The internal pressure due to structural differences between the crystalline and amorphous phase is measured but the physical cause of this pressure can not unambiguously be attributed. The combined measurements comprise a nearly full characterization of the crystallization processes and the resulting sample morphology.

AB - The development of monodisperse crystalline particles in cordierite glass doped with Cr3+ after a two-step heat treatment is elucidated by a combination of time-resolved small and wide angle x-ray scattering (SAXS/WAXS) experiments with electron microscopy. The effects of bulk and surface crystallization can clearly be distinguished, and the crystallization kinetics of the bulk phase is characterized. The internal pressure due to structural differences between the crystalline and amorphous phase is measured but the physical cause of this pressure can not unambiguously be attributed. The combined measurements comprise a nearly full characterization of the crystallization processes and the resulting sample morphology.

UR - http://hdl.handle.net/2160/8330

U2 - 10.1021/cg070562v

DO - 10.1021/cg070562v

M3 - Article

SN - 1528-7483

VL - 9

SP - 1297

EP - 1305

JO - Crystal Growth and Design

JF - Crystal Growth and Design

IS - 3

ER -

Nanocrystal Growth in Cordierite Glass Ceramics Studied with X-ray Scattering

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