Growth of La1-xBaxCoO3 Single Crystals and their Structural and Magnetic Properties

Tôru Kyômen; Takumi Nozawa; Minoru Hanaya

doi:10.4028/www.scientific.net/KEM.596.26

Paper Titles

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Electrical Properties of SnS Films Deposited by Thermal Evaporation of Sulfurized Sn Powder
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Growth of La_{1-_x}Ba_xCoO₃ Single Crystals and their Structural and Magnetic Properties
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HomeKey Engineering MaterialsKey Engineering Materials Vol. 596Growth of La1-xBaxCoO3 Single Crystals and their...

Growth of La_{1-_x}Ba_xCoO₃ Single Crystals and their Structural and Magnetic Properties

Abstract:

La_1-xBa_xCoO₃ single crystals were grown from KOH melt at 873 K under H₂O/O₂ mixed gas flow. The grown crystals had a parallelepiped form with the edges of about 60 μm. Streaks indicating twin boundaries were observed on the surface planes of the crystals. The crystals showed magnetic anisotropy and anomalous MH hysteresis loops. The magnetocrystalline anisotropy and coupling of ferroelasticity and ferromagnetism were discussed based on the magnetic properties.

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Key Engineering Materials (Volume 596)

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26-30

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.596.26

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Online since:

December 2013

Authors:

Tôru Kyômen, Takumi Nozawa, Minoru Hanaya

Keywords:

Ferroelasticity, Ferromagnetism, Lanthanum Barium Cobaltite, Multiferroic, Single Crystal

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