Structural and Ferroic Properties of La, Nd, and Dy Doped BiFeO3 Ceramics

IF 18.6 1区材料科学 Q1 MATERIALS SCIENCE, CERAMICS

Journal of Advanced Ceramics Pub Date : 2015-02-04 DOI:10.1155/2015/869071

Ashwini Kumar, Poorva Sharma, D. Varshney

引用次数: 19

Abstract

Polycrystalline samples of Bi0.8RE0.2FeO3 (RE = La, Nd, and Dy) have been synthesized by solid-state reaction route. X-ray diffraction (XRD) patterns of Bi0.8La0.2FeO3 and Bi0.8Nd0.2FeO3 were indexed in rhombohedral (R3c) and triclinic (P1) structure, respectively. Rietveld refined XRD pattern of Bi0.8Dy0.2FeO3 confirms the biphasic (Pnma

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La、Nd和Dy掺杂BiFeO3陶瓷的结构和铁性能

采用固相反应法制备了Bi0.8RE0.2FeO3 (RE = La, Nd, Dy)多晶样品。Bi0.8La0.2FeO3和Bi0.8Nd0.2FeO3的x射线衍射(XRD)图谱分别为菱形(R3c)和三斜(P1)结构。Bi0.8Dy0.2FeO3的Rietveld细化XRD图证实了双相(Pnma)

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来源期刊

Journal of Advanced Ceramics MATERIALS SCIENCE, CERAMICS-

CiteScore

21.00

自引率

10.70%

发文量

290

审稿时长

14 days

期刊介绍： Journal of Advanced Ceramics is a single-blind peer-reviewed, open access international journal published on behalf of the State Key Laboratory of New Ceramics and Fine Processing (Tsinghua University, China) and the Advanced Ceramics Division of the Chinese Ceramic Society. Journal of Advanced Ceramics provides a forum for publishing original research papers, rapid communications, and commissioned reviews relating to advanced ceramic materials in the forms of particulates, dense or porous bodies, thin/thick films or coatings and laminated, graded and composite structures.