Evolution of magnetic properties and canted spin behavior of the La0.7-xPrxPb0.3MnO3 manganite

Lance Horng, S. L. Young

Research output: Contribution to journal › Article

Abstract

The evolution of magnetic properties and canted spin behavior of the La0.7-xPrxPb0.3MnO3 manganite are discussed. The introduction of praseodymium enhances the distortion of the perovskite, diminishes the spin-coupling exchange interaction, and decreases, the ferromagnetic-paramagnetic transition temperature values from 332 K for x = 0 to 163 K for x = 0.7. For Pr-rich manganites, due to the canted spin of magnetic Pr ions, the magnetizations are hardly saturated under low field and the saturated moment are larger than that of the La-rich manganites under high field.

Original languageEnglish
JournalDigests of the Intermag Conference
Publication statusPublished - 2002 Jan 1

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Manganites
Magnetic properties
Praseodymium
Exchange interactions
Perovskite
Superconducting transition temperature
Magnetization
Ions

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

Cite this

Horng, Lance ; Young, S. L. / Evolution of magnetic properties and canted spin behavior of the La0.7-xPrxPb0.3MnO3 manganite. In: Digests of the Intermag Conference. 2002.
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Horng, L & Young, SL 2002, 'Evolution of magnetic properties and canted spin behavior of the La0.7-xPrxPb0.3MnO3 manganite', Digests of the Intermag Conference.

Evolution of magnetic properties and canted spin behavior of the La0.7-xPrxPb0.3MnO3 manganite. / Horng, Lance; Young, S. L.

In: Digests of the Intermag Conference, 01.01.2002.

Research output: Contribution to journal › Article

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T1 - Evolution of magnetic properties and canted spin behavior of the La0.7-xPrxPb0.3MnO3 manganite

AU - Horng, Lance

AU - Young, S. L.

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Y1 - 2002/1/1

N2 - The evolution of magnetic properties and canted spin behavior of the La0.7-xPrxPb0.3MnO3 manganite are discussed. The introduction of praseodymium enhances the distortion of the perovskite, diminishes the spin-coupling exchange interaction, and decreases, the ferromagnetic-paramagnetic transition temperature values from 332 K for x = 0 to 163 K for x = 0.7. For Pr-rich manganites, due to the canted spin of magnetic Pr ions, the magnetizations are hardly saturated under low field and the saturated moment are larger than that of the La-rich manganites under high field.

AB - The evolution of magnetic properties and canted spin behavior of the La0.7-xPrxPb0.3MnO3 manganite are discussed. The introduction of praseodymium enhances the distortion of the perovskite, diminishes the spin-coupling exchange interaction, and decreases, the ferromagnetic-paramagnetic transition temperature values from 332 K for x = 0 to 163 K for x = 0.7. For Pr-rich manganites, due to the canted spin of magnetic Pr ions, the magnetizations are hardly saturated under low field and the saturated moment are larger than that of the La-rich manganites under high field.

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Horng L, Young SL. Evolution of magnetic properties and canted spin behavior of the La0.7-xPrxPb0.3MnO3 manganite. Digests of the Intermag Conference. 2002 Jan 1.

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