Substitution effect on magnetization behaviors in manganese perovskites la0.7-xyxPb0.3MnO3 (0.0 ≤ x ≤ 0.2)

San Lin Young, Lance Horng, Ya Wen Ho, Hone Zern Chen, Jong Ching Wu

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Abstract

The magnetization behaviors of La0.7-xYxPb 0.3MnO3 (0.0 ≤ x ≤ 0.2) have been examined. The replacement of La ions by Y results in a considerable decrease in the ferromagnetic ordering temperature TC and irreversible behavior in the zero-field cooling and field cooling curves at a low applied field. The saturation magnetization MS decreases as Y content increases. The results can be explained by the suppression of ferromagnetism due to structure tuning induced by the substitution of Y into the La site.

Original languageEnglish
Pages (from-to)4945-4947
Number of pages3
JournalJapanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers
Volume44
Issue number7 A
DOIs
Publication statusPublished - 2005 Jul 8

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perovskites
Manganese
manganese
Magnetization
Substitution reactions
substitutes
Cooling
cooling
magnetization
Ferromagnetism
Saturation magnetization
ferromagnetism
Tuning
tuning
retarding
saturation
Ions
curves
ions
Temperature

All Science Journal Classification (ASJC) codes

  • Engineering(all)
  • Physics and Astronomy(all)

Cite this

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abstract = "The magnetization behaviors of La0.7-xYxPb 0.3MnO3 (0.0 ≤ x ≤ 0.2) have been examined. The replacement of La ions by Y results in a considerable decrease in the ferromagnetic ordering temperature TC and irreversible behavior in the zero-field cooling and field cooling curves at a low applied field. The saturation magnetization MS decreases as Y content increases. The results can be explained by the suppression of ferromagnetism due to structure tuning induced by the substitution of Y into the La site.",
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T1 - Substitution effect on magnetization behaviors in manganese perovskites la0.7-xyxPb0.3MnO3 (0.0 ≤ x ≤ 0.2)

AU - Young, San Lin

AU - Horng, Lance

AU - Ho, Ya Wen

AU - Chen, Hone Zern

AU - Wu, Jong Ching

PY - 2005/7/8

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N2 - The magnetization behaviors of La0.7-xYxPb 0.3MnO3 (0.0 ≤ x ≤ 0.2) have been examined. The replacement of La ions by Y results in a considerable decrease in the ferromagnetic ordering temperature TC and irreversible behavior in the zero-field cooling and field cooling curves at a low applied field. The saturation magnetization MS decreases as Y content increases. The results can be explained by the suppression of ferromagnetism due to structure tuning induced by the substitution of Y into the La site.

AB - The magnetization behaviors of La0.7-xYxPb 0.3MnO3 (0.0 ≤ x ≤ 0.2) have been examined. The replacement of La ions by Y results in a considerable decrease in the ferromagnetic ordering temperature TC and irreversible behavior in the zero-field cooling and field cooling curves at a low applied field. The saturation magnetization MS decreases as Y content increases. The results can be explained by the suppression of ferromagnetism due to structure tuning induced by the substitution of Y into the La site.

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JO - Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes

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