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EN
ČeštinaEnglish

Effect of Ba and Ti doping on magnetic properties of multiferroic Pb(Fe1/2Nb1/2)O3.

Result description

On the basis of extensive experimental studies of Pb1-xBax(Fe1/2Nb1/2)O3 (PFN-BFN) and Pb(Fe1/2Nb1/2)1-xTixO3 (PFN-PT) single crystals by several experimental methods, novel phase diagrams describing the magnetic properties of these solid solutions wereproposed. The comprehensive consideration of the magnetic properties of the PFN-based solid solutions has shown that these phase diagrams can be explained assuming the coexistence in the crystal lattice of the long-range antiferromagnetic cluster, whichdefines the Néel order parameter, with the finite size mixed ferromagnetic-AFM clusters, responsible for the spin-glass order parameter.

Keywords

multiferroicspin glasssuperantiferromagnetismpercolation theoryEPR

The result's identifiers

Alternative languages

  • Result language

    angličtina

  • Original language name

    Effect of Ba and Ti doping on magnetic properties of multiferroic Pb(Fe1/2Nb1/2)O3.

  • Original language description

    On the basis of extensive experimental studies of Pb1-xBax(Fe1/2Nb1/2)O3 (PFN-BFN) and Pb(Fe1/2Nb1/2)1-xTixO3 (PFN-PT) single crystals by several experimental methods, novel phase diagrams describing the magnetic properties of these solid solutions wereproposed. The comprehensive consideration of the magnetic properties of the PFN-based solid solutions has shown that these phase diagrams can be explained assuming the coexistence in the crystal lattice of the long-range antiferromagnetic cluster, whichdefines the Néel order parameter, with the finite size mixed ferromagnetic-AFM clusters, responsible for the spin-glass order parameter.

  • Czech name

    —

  • Czech description

    —

Classification

  • Type

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

  • CEP classification

    BM - Solid-state physics and magnetism

  • OECD FORD branch

    —

Result continuities

  • Project

    Result was created during the realization of more than one project. More information in the Projects tab.

  • Continuities

    I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Others

  • Publication year

    2013

  • Confidentiality

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

Data specific for result type

  • Name of the periodical

    Physical Review. B

  • ISSN

    1098-0121

  • e-ISSN

    —

  • Volume of the periodical

    87

  • Issue of the periodical within the volume

    6

  • Country of publishing house

    US - UNITED STATES

  • Number of pages

    8

  • Pages from-to

    "064403-1"-"064403-8"

  • UT code for WoS article

    000314681700006

  • EID of the result in the Scopus database

    —

Basic information

Result type

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

Jx

CEP

BM - Solid-state physics and magnetism

Year of implementation

2013

Similar results(10)

Magnetoelectric effect in antiferromagnetic multiferroic Pb(Fe1/2 N b1/2)O3 and its solid solutions with PbTi O393Nb NMR and Fe3+ EPR study of local magnetic properties of magnetoelectric Pb(Fe1/2Nb1/2)O3.Chemical disorder and Pb-207 hyperfine fields in the magnetoelectric multiferroic Pb(Fe1/2Sb1/2)O-3 and its solid solution with Pb(Fe1/2Nb1/2)O-3