Preparation, structural, dielectric and magnetic properties of LaFeO3-PbTiO3 solid solutions

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389005%3A_____%2F12%3A00388221" target="_blank" >RIV/61389005:_____/12:00388221 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1016/j.materresbull.2012.08.003" target="_blank" >http://dx.doi.org/10.1016/j.materresbull.2012.08.003</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.materresbull.2012.08.003" target="_blank" >10.1016/j.materresbull.2012.08.003</a>

Result language

angličtina

Original language name

Preparation, structural, dielectric and magnetic properties of LaFeO3-PbTiO3 solid solutions

Original language description

Solid solutions of (1-x)LaFeO3-(x)PbTiO3 (0 < x < 1) have been prepared by conventional solid-state reaction. These complex perovskites have been studied by means of X-ray (XRPD) and neutron powder (NPD) diffraction, complemented with dielectric, magnetic, heat capacity and Mossbauer measurements. Complete solubility in the perovskite series was demonstrated. The NPD and XRPD patterns were successfully refined as orthorhombic (x <= 0.7) and tetragonal (x >= 0.8). A composition-driven phase transformation occurs within the interval 0.7 < x < 0.8. The samples with x < 0.5 showed evidence of long-range magnetic ordering with an G-type antiferromagnetic arrangement of the magnetic moments of the Fe3+ cations in the B-site with propagation vector k = (0,0,0). Based on the obtained experimental data, a combined structural and magnetic phase diagram has been constructed. The factors governing the structural, dielectric and magnetic properties of (1-x)LaFeO3-(x)PbTiO3 solid solutions are discu

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BM - Solid-state physics and magnetism

OECD FORD branch

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Project

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Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2012

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Materials Research Bulletin

ISSN

0025-5408

e-ISSN

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Volume of the periodical

47

Issue of the periodical within the volume

11

Country of publishing house

GB - UNITED KINGDOM

Number of pages

16

Pages from-to

3253-3268

UT code for WoS article

000311865200030

EID of the result in the Scopus database

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