Flat interfaces in zinc oxide-based varistor ceramics

Stuart McKernan; C. Barry Carter; Gun Yong Sung

doi:10.1557/JMR.1992.0474

Flat interfaces in zinc oxide-based varistor ceramics

Stuart McKernan
, C. Barry Carter
, Gun Yong Sung

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

1 Scopus citations

Abstract

Four types of structurally different, flat interfaces have been observed in ZnO-based varistor ceramics containing metal-oxides additives (Bi, Mn, and Ti) by bright-field and high-resolution imaging in a transmission electron microscope. Orientation relationships have been characterized by selected-area diffraction. The faceting of ZnO grains when in contact with β-Bi2O3is discussed in relation to the anisotropic growth of the ZnO grains which leads to pronounced faceting parallel to (0001) planes. © 1992, Materials Research Society. All rights reserved.

Original language	English
Pages (from-to)	474-481
Number of pages	8
Journal	Journal of Materials Research
Volume	7
Issue number	2
DOIs	https://doi.org/10.1557/JMR.1992.0474
State	Published - Jan 1 1992
Externally published	Yes

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title = "Flat interfaces in zinc oxide-based varistor ceramics",

abstract = "Four types of structurally different, flat interfaces have been observed in ZnO-based varistor ceramics containing metal-oxides additives (Bi, Mn, and Ti) by bright-field and high-resolution imaging in a transmission electron microscope. Orientation relationships have been characterized by selected-area diffraction. The faceting of ZnO grains when in contact with β-Bi2O3is discussed in relation to the anisotropic growth of the ZnO grains which leads to pronounced faceting parallel to (0001) planes. {\textcopyright} 1992, Materials Research Society. All rights reserved.",

author = "Stuart McKernan and Carter, \{C. Barry\} and Sung, \{Gun Yong\}",

year = "1992",

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AU - Carter, C. Barry

AU - Sung, Gun Yong

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N2 - Four types of structurally different, flat interfaces have been observed in ZnO-based varistor ceramics containing metal-oxides additives (Bi, Mn, and Ti) by bright-field and high-resolution imaging in a transmission electron microscope. Orientation relationships have been characterized by selected-area diffraction. The faceting of ZnO grains when in contact with β-Bi2O3is discussed in relation to the anisotropic growth of the ZnO grains which leads to pronounced faceting parallel to (0001) planes. © 1992, Materials Research Society. All rights reserved.

AB - Four types of structurally different, flat interfaces have been observed in ZnO-based varistor ceramics containing metal-oxides additives (Bi, Mn, and Ti) by bright-field and high-resolution imaging in a transmission electron microscope. Orientation relationships have been characterized by selected-area diffraction. The faceting of ZnO grains when in contact with β-Bi2O3is discussed in relation to the anisotropic growth of the ZnO grains which leads to pronounced faceting parallel to (0001) planes. © 1992, Materials Research Society. All rights reserved.

UR - https://www.scopus.com/pages/publications/0026822173

U2 - 10.1557/JMR.1992.0474

DO - 10.1557/JMR.1992.0474

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VL - 7

SP - 474

EP - 481

JO - Journal of Materials Research

JF - Journal of Materials Research

IS - 2

ER -

Flat interfaces in zinc oxide-based varistor ceramics

Abstract

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