Phase composition and phase transformation in Bi(Sb,Nb,Ta)O4 system

Di Zhou; Li Xia Pang; Hong Wang; Xi Yao

doi:10.1016/j.solidstatesciences.2009.07.018

Phase composition and phase transformation in Bi(Sb,Nb,Ta)O₄ system

Di Zhou
, Li Xia Pang
, Hong Wang
, Xi Yao

Key Lab of the Ministry of Education for Process Control and Efficiency Egineering

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

17 Scopus citations

Abstract

In this work Bi(Sb_xNb_yTa_z)O₄ (x + y + z = 1) samples are prepared using mixed-oxide method. A pseudo-ternary phase diagram of Bi(Sb,Nb,Ta)O₄ system is given below the melting point. It is composed of a monoclinic phase region, an orthorhombic phase region and a monoclinic-orthorhombic co-existing phase region. In the orthorhombic phase region, the transformation from orthorhombic to triclinic phase is found to be sensitive to the composition and sintering temperature. Both the transformation from monoclinic to orthorhombic structure and the transformation from orthorhombic to triclinic structure have been studied by the cell parameters. Crown

Original language	English
Pages (from-to)	1894-1897
Number of pages	4
Journal	Solid State Sciences
Volume	11
Issue number	11
DOIs	https://doi.org/10.1016/j.solidstatesciences.2009.07.018
State	Published - Nov 2009
Externally published	Yes

Keywords

Bi(Sb,Nb,Ta)O
Dielectrics
Electronic material
Sintering
X-ray diffraction (XRD)

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10.1016/j.solidstatesciences.2009.07.018

Cite this

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title = "Phase composition and phase transformation in Bi(Sb,Nb,Ta)O4 system",

abstract = "In this work Bi(SbxNbyTaz)O4 (x + y + z = 1) samples are prepared using mixed-oxide method. A pseudo-ternary phase diagram of Bi(Sb,Nb,Ta)O4 system is given below the melting point. It is composed of a monoclinic phase region, an orthorhombic phase region and a monoclinic-orthorhombic co-existing phase region. In the orthorhombic phase region, the transformation from orthorhombic to triclinic phase is found to be sensitive to the composition and sintering temperature. Both the transformation from monoclinic to orthorhombic structure and the transformation from orthorhombic to triclinic structure have been studied by the cell parameters. Crown",

keywords = "Bi(Sb,Nb,Ta)O, Dielectrics, Electronic material, Sintering, X-ray diffraction (XRD)",

author = "Di Zhou and Pang, \{Li Xia\} and Hong Wang and Xi Yao",

year = "2009",

month = nov,

doi = "10.1016/j.solidstatesciences.2009.07.018",

language = "英语",

volume = "11",

pages = "1894--1897",

journal = "Solid State Sciences",

issn = "1293-2558",

publisher = "Elsevier Masson s.r.l.",

number = "11",

}

TY - JOUR

T1 - Phase composition and phase transformation in Bi(Sb,Nb,Ta)O4 system

AU - Zhou, Di

AU - Pang, Li Xia

AU - Wang, Hong

AU - Yao, Xi

PY - 2009/11

Y1 - 2009/11

N2 - In this work Bi(SbxNbyTaz)O4 (x + y + z = 1) samples are prepared using mixed-oxide method. A pseudo-ternary phase diagram of Bi(Sb,Nb,Ta)O4 system is given below the melting point. It is composed of a monoclinic phase region, an orthorhombic phase region and a monoclinic-orthorhombic co-existing phase region. In the orthorhombic phase region, the transformation from orthorhombic to triclinic phase is found to be sensitive to the composition and sintering temperature. Both the transformation from monoclinic to orthorhombic structure and the transformation from orthorhombic to triclinic structure have been studied by the cell parameters. Crown

AB - In this work Bi(SbxNbyTaz)O4 (x + y + z = 1) samples are prepared using mixed-oxide method. A pseudo-ternary phase diagram of Bi(Sb,Nb,Ta)O4 system is given below the melting point. It is composed of a monoclinic phase region, an orthorhombic phase region and a monoclinic-orthorhombic co-existing phase region. In the orthorhombic phase region, the transformation from orthorhombic to triclinic phase is found to be sensitive to the composition and sintering temperature. Both the transformation from monoclinic to orthorhombic structure and the transformation from orthorhombic to triclinic structure have been studied by the cell parameters. Crown

KW - Bi(Sb,Nb,Ta)O

KW - Dielectrics

KW - Electronic material

KW - Sintering

KW - X-ray diffraction (XRD)

UR - https://www.scopus.com/pages/publications/70350575744

U2 - 10.1016/j.solidstatesciences.2009.07.018

DO - 10.1016/j.solidstatesciences.2009.07.018

M3 - 文章

AN - SCOPUS:70350575744

SN - 1293-2558

VL - 11

SP - 1894

EP - 1897

JO - Solid State Sciences

JF - Solid State Sciences

IS - 11

ER -

Phase composition and phase transformation in Bi(Sb,Nb,Ta)O₄ system

Abstract

Keywords

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