Surface crystallization of stoichiometric glass with Bi 2ZnB 2O 7 crystal using ultrasonic Surface treatment followed by heat treatment

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Abstract

Surface crystallized glass-ceramics with nonlinear optical Bi 2ZnB 2O 7 (BZB) crystals were prepared by ultrasonic surface treatment (UST) followed by crystallization heat treatment for stoichiometric glass with a composition of 33.3Bi 2O 3-33.3ZnO33.3B 2O 3. According to the surface XRD measurements and microscopic observations, UST technique was found to be quite effective for lower temperature precipitation of BZB, indicating the ability of crystallization control of the target phase, such as phase selectivity, small size of precipitates, high orientation and their morphology. After the optimization of the process condition parameters for improving transparency and suppressing deformation of the sample, the effective optical nonlinearity of the transparent surface crystallized glass-ceramics was estimated as 0.7pm/V.

Original languageEnglish
Pages (from-to)509-512
Number of pages4
JournalNippon Seramikkusu Kyokai Gakujutsu Ronbunshi/Journal of the Ceramic Society of Japan
Volume120
Issue number1407
Publication statusPublished - Nov 2012

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Glass ceramics
Crystallization
surface treatment
Surface treatment
heat treatment
ultrasonics
Ultrasonics
Heat treatment
crystallization
Glass
Crystals
glass
Surface measurement
ceramics
Transparency
crystals
Precipitates
precipitates
selectivity
Chemical analysis

Keywords

  • Bismuth zinc borate glass
  • Glass-ceramics
  • Optical nonlinearity
  • Surface crystallization
  • Ultrasonic surface treatment

ASJC Scopus subject areas

  • Ceramics and Composites
  • Materials Chemistry
  • Chemistry(all)
  • Condensed Matter Physics

Cite this

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title = "Surface crystallization of stoichiometric glass with Bi 2ZnB 2O 7 crystal using ultrasonic Surface treatment followed by heat treatment",
abstract = "Surface crystallized glass-ceramics with nonlinear optical Bi 2ZnB 2O 7 (BZB) crystals were prepared by ultrasonic surface treatment (UST) followed by crystallization heat treatment for stoichiometric glass with a composition of 33.3Bi 2O 3-33.3ZnO33.3B 2O 3. According to the surface XRD measurements and microscopic observations, UST technique was found to be quite effective for lower temperature precipitation of BZB, indicating the ability of crystallization control of the target phase, such as phase selectivity, small size of precipitates, high orientation and their morphology. After the optimization of the process condition parameters for improving transparency and suppressing deformation of the sample, the effective optical nonlinearity of the transparent surface crystallized glass-ceramics was estimated as 0.7pm/V.",
keywords = "Bismuth zinc borate glass, Glass-ceramics, Optical nonlinearity, Surface crystallization, Ultrasonic surface treatment",
author = "Keita Kanenishi and Shinichi Sakida and Yasuhiko Benino and Tokuro Nanba",
year = "2012",
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publisher = "Ceramic Society of Japan/Nippon Seramikkusu Kyokai",
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TY - JOUR

T1 - Surface crystallization of stoichiometric glass with Bi 2ZnB 2O 7 crystal using ultrasonic Surface treatment followed by heat treatment

AU - Kanenishi, Keita

AU - Sakida, Shinichi

AU - Benino, Yasuhiko

AU - Nanba, Tokuro

PY - 2012/11

Y1 - 2012/11

N2 - Surface crystallized glass-ceramics with nonlinear optical Bi 2ZnB 2O 7 (BZB) crystals were prepared by ultrasonic surface treatment (UST) followed by crystallization heat treatment for stoichiometric glass with a composition of 33.3Bi 2O 3-33.3ZnO33.3B 2O 3. According to the surface XRD measurements and microscopic observations, UST technique was found to be quite effective for lower temperature precipitation of BZB, indicating the ability of crystallization control of the target phase, such as phase selectivity, small size of precipitates, high orientation and their morphology. After the optimization of the process condition parameters for improving transparency and suppressing deformation of the sample, the effective optical nonlinearity of the transparent surface crystallized glass-ceramics was estimated as 0.7pm/V.

AB - Surface crystallized glass-ceramics with nonlinear optical Bi 2ZnB 2O 7 (BZB) crystals were prepared by ultrasonic surface treatment (UST) followed by crystallization heat treatment for stoichiometric glass with a composition of 33.3Bi 2O 3-33.3ZnO33.3B 2O 3. According to the surface XRD measurements and microscopic observations, UST technique was found to be quite effective for lower temperature precipitation of BZB, indicating the ability of crystallization control of the target phase, such as phase selectivity, small size of precipitates, high orientation and their morphology. After the optimization of the process condition parameters for improving transparency and suppressing deformation of the sample, the effective optical nonlinearity of the transparent surface crystallized glass-ceramics was estimated as 0.7pm/V.

KW - Bismuth zinc borate glass

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