Structure evolution of manganese stabilized zirconia

Ling Gao; Lian Zhou; Chengshan Li; Jianqing Feng; Yafeng Lu

Structure evolution of manganese stabilized zirconia

Ling Gao
, Lian Zhou
, Chengshan Li
, Jianqing Feng
, Yafeng Lu

Northeastern University China
Northwest Institute for Nonferrous Metal Research

科研成果: 期刊稿件 › 文章 › 同行评审

10 引用（Scopus）

摘要

Structural development was systematically studied in Zr_1-xMn_xO_2-δ(x = 0~0.5) prepared at the sintering temperature of 1400° in Ar for 12h. It is found that the Mn ions go into the crystal lattice of ZrO₂ to form a solid solution without any other compounds formed. After post treatment in high oxygen partial pressure, the cubic phase transforms into the monoclinic phase. We believe that the high symmetry phase can be retained to room temperature due to the effects of vacancy compensation and lattice distortion.

源语言	英语
页（从-至）	178-182
页数	5
期刊	Optoelectronics and Advanced Materials, Rapid Communications
卷	6
期	1-2
出版状态	已出版 - 2012
已对外发布	是

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title = "Structure evolution of manganese stabilized zirconia",

abstract = "Structural development was systematically studied in Zr1-xMnxO2-δ(x = 0\textasciitilde{}0.5) prepared at the sintering temperature of 1400° in Ar for 12h. It is found that the Mn ions go into the crystal lattice of ZrO2 to form a solid solution without any other compounds formed. After post treatment in high oxygen partial pressure, the cubic phase transforms into the monoclinic phase. We believe that the high symmetry phase can be retained to room temperature due to the effects of vacancy compensation and lattice distortion.",

keywords = "Microstructure, Oxides, Phase transformations",

author = "Ling Gao and Lian Zhou and Chengshan Li and Jianqing Feng and Yafeng Lu",

year = "2012",

language = "英语",

volume = "6",

pages = "178--182",

journal = "Optoelectronics and Advanced Materials, Rapid Communications",

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T1 - Structure evolution of manganese stabilized zirconia

AU - Gao, Ling

AU - Zhou, Lian

AU - Li, Chengshan

AU - Feng, Jianqing

AU - Lu, Yafeng

PY - 2012

Y1 - 2012

N2 - Structural development was systematically studied in Zr1-xMnxO2-δ(x = 0~0.5) prepared at the sintering temperature of 1400° in Ar for 12h. It is found that the Mn ions go into the crystal lattice of ZrO2 to form a solid solution without any other compounds formed. After post treatment in high oxygen partial pressure, the cubic phase transforms into the monoclinic phase. We believe that the high symmetry phase can be retained to room temperature due to the effects of vacancy compensation and lattice distortion.

AB - Structural development was systematically studied in Zr1-xMnxO2-δ(x = 0~0.5) prepared at the sintering temperature of 1400° in Ar for 12h. It is found that the Mn ions go into the crystal lattice of ZrO2 to form a solid solution without any other compounds formed. After post treatment in high oxygen partial pressure, the cubic phase transforms into the monoclinic phase. We believe that the high symmetry phase can be retained to room temperature due to the effects of vacancy compensation and lattice distortion.

KW - Microstructure

KW - Oxides

KW - Phase transformations

UR - https://www.scopus.com/pages/publications/84860146807

M3 - 文章

AN - SCOPUS:84860146807

SN - 1842-6573

VL - 6

SP - 178

EP - 182

JO - Optoelectronics and Advanced Materials, Rapid Communications

JF - Optoelectronics and Advanced Materials, Rapid Communications

IS - 1-2

ER -

Structure evolution of manganese stabilized zirconia

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