Ferromagnetism and large negative magnetoresistance in Bi1-xCaxMnO3 (x ≥ 0.8) perovskite

H. Chiba; M. Kikuchi; K. Kusaba; Y. Muraoka; Y. Syono

doi:10.1016/0038-1098(96)00305-5

Ferromagnetism and large negative magnetoresistance in Bi_1-xCa_xMnO₃ (x ≥ 0.8) perovskite

H. Chiba, M. Kikuchi, K. Kusaba, Y. Muraoka, Y. Syono

Research output: Contribution to journal › Article › peer-review

3 Citations (Scopus)

Abstract

Polycrystalline perovskite manganites Bi_1-xCa_xMnO₃ (x ≥ 0.8) have been prepared by standard ceramic technique, and their magnetic and electronic property are examined down to 5 K. Ferromagnetic moment and reduced resistivity are observed for Bi_1-xCa_xMnO₃ (x ≥ 0.875), and also large negative magnetoresistances appear below T_c.

Original language	English
Pages (from-to)	499-502
Number of pages	4
Journal	Solid State Communications
Volume	99
Issue number	7
DOIs	https://doi.org/10.1016/0038-1098(96)00305-5
Publication status	Published - Aug 1996
Externally published	Yes

Keywords

A. magnetically ordered materials
D. electronic transport

ASJC Scopus subject areas

Chemistry(all)
Condensed Matter Physics
Materials Chemistry

Access to Document

10.1016/0038-1098(96)00305-5

Cite this

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title = "Ferromagnetism and large negative magnetoresistance in Bi1-xCaxMnO3 (x ≥ 0.8) perovskite",

abstract = "Polycrystalline perovskite manganites Bi1-xCaxMnO3 (x ≥ 0.8) have been prepared by standard ceramic technique, and their magnetic and electronic property are examined down to 5 K. Ferromagnetic moment and reduced resistivity are observed for Bi1-xCaxMnO3 (x ≥ 0.875), and also large negative magnetoresistances appear below Tc.",

keywords = "A. magnetically ordered materials, D. electronic transport",

author = "H. Chiba and M. Kikuchi and K. Kusaba and Y. Muraoka and Y. Syono",

year = "1996",

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T1 - Ferromagnetism and large negative magnetoresistance in Bi1-xCaxMnO3 (x ≥ 0.8) perovskite

AU - Chiba, H.

AU - Kikuchi, M.

AU - Kusaba, K.

AU - Muraoka, Y.

AU - Syono, Y.

PY - 1996/8

Y1 - 1996/8

N2 - Polycrystalline perovskite manganites Bi1-xCaxMnO3 (x ≥ 0.8) have been prepared by standard ceramic technique, and their magnetic and electronic property are examined down to 5 K. Ferromagnetic moment and reduced resistivity are observed for Bi1-xCaxMnO3 (x ≥ 0.875), and also large negative magnetoresistances appear below Tc.

AB - Polycrystalline perovskite manganites Bi1-xCaxMnO3 (x ≥ 0.8) have been prepared by standard ceramic technique, and their magnetic and electronic property are examined down to 5 K. Ferromagnetic moment and reduced resistivity are observed for Bi1-xCaxMnO3 (x ≥ 0.875), and also large negative magnetoresistances appear below Tc.

KW - A. magnetically ordered materials

KW - D. electronic transport

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U2 - 10.1016/0038-1098(96)00305-5

DO - 10.1016/0038-1098(96)00305-5

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ER -