Nucleation tendency and crystallizing phase in silicate glasses: A structural aspect

Yoshihiro Takahashi; Hirokazu Masai; Takumi Fujiwara

doi:10.1063/1.3206931

Nucleation tendency and crystallizing phase in silicate glasses: A structural aspect

Yoshihiro Takahashi, Hirokazu Masai, Takumi Fujiwara

ENG - Applied Physics

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

19 Citations (Scopus)

Abstract

We consider the relationship of nucleation tendency with crystallizing-phase structures in silicate glasses using glassy sanbornite (1BaO-2SiO₂) that shows homogeneous nucleation resulting crystallization of Ba₅Si₈O₂₁ and-BaSi ₂O₅ phases with a layered structure of a network modifier and a network former. This trend is also confirmed in other silicate glasses with homogeneous nucleation tendency, which has been assessed by Zanotto and other researchers. It is suggested that the structural dimension of the crystallizing phase governs the nucleation tendency in silicate glasses.

Original language	English
Article number	071904
Journal	Applied Physics Letters
Volume	95
Issue number	7
DOIs	https://doi.org/10.1063/1.3206931
Publication status	Published - 2009

ASJC Scopus subject areas

Physics and Astronomy (miscellaneous)

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title = "Nucleation tendency and crystallizing phase in silicate glasses: A structural aspect",

abstract = "We consider the relationship of nucleation tendency with crystallizing-phase structures in silicate glasses using glassy sanbornite (1BaO-2SiO2) that shows homogeneous nucleation resulting crystallization of Ba5Si8O21 and-BaSi 2O5 phases with a layered structure of a network modifier and a network former. This trend is also confirmed in other silicate glasses with homogeneous nucleation tendency, which has been assessed by Zanotto and other researchers. It is suggested that the structural dimension of the crystallizing phase governs the nucleation tendency in silicate glasses.",

author = "Yoshihiro Takahashi and Hirokazu Masai and Takumi Fujiwara",

note = "Funding Information: This work was supported by the Ministry of Education, Culture, Sports, Science, and Technology of the Japanese Government. The crystal graphics in this article were drawn by Visualization for Electronic and Structural Analysis (VESTA) (Ref. ). The authors would like to thank Dr. T. Miyazaki of the Department of Instrumental Analysis, School of Engineering, Tohoku University, for contributing significantly to this study.",

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doi = "10.1063/1.3206931",

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T1 - Nucleation tendency and crystallizing phase in silicate glasses

T2 - A structural aspect

AU - Takahashi, Yoshihiro

AU - Masai, Hirokazu

AU - Fujiwara, Takumi

N1 - Funding Information: This work was supported by the Ministry of Education, Culture, Sports, Science, and Technology of the Japanese Government. The crystal graphics in this article were drawn by Visualization for Electronic and Structural Analysis (VESTA) (Ref. ). The authors would like to thank Dr. T. Miyazaki of the Department of Instrumental Analysis, School of Engineering, Tohoku University, for contributing significantly to this study.

PY - 2009

Y1 - 2009

N2 - We consider the relationship of nucleation tendency with crystallizing-phase structures in silicate glasses using glassy sanbornite (1BaO-2SiO2) that shows homogeneous nucleation resulting crystallization of Ba5Si8O21 and-BaSi 2O5 phases with a layered structure of a network modifier and a network former. This trend is also confirmed in other silicate glasses with homogeneous nucleation tendency, which has been assessed by Zanotto and other researchers. It is suggested that the structural dimension of the crystallizing phase governs the nucleation tendency in silicate glasses.

AB - We consider the relationship of nucleation tendency with crystallizing-phase structures in silicate glasses using glassy sanbornite (1BaO-2SiO2) that shows homogeneous nucleation resulting crystallization of Ba5Si8O21 and-BaSi 2O5 phases with a layered structure of a network modifier and a network former. This trend is also confirmed in other silicate glasses with homogeneous nucleation tendency, which has been assessed by Zanotto and other researchers. It is suggested that the structural dimension of the crystallizing phase governs the nucleation tendency in silicate glasses.

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Nucleation tendency and crystallizing phase in silicate glasses: A structural aspect

Abstract

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