A new family of magnetoelectric materials: A2M4O9(A Ta, Nb; M Mn, Co)

E. Fischer; G. Gorodetsky; R. M. Hornreich

doi:10.1016/0038-1098(72)90927-1

A new family of magnetoelectric materials: A₂M₄O₉(A Ta, Nb; M Mn, Co)

E. Fischer, G. Gorodetsky, R. M. Hornreich

Department of Physics

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

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Abstract

The existence of the magnetoelectric (ME) effect in the transition metal niobates and tantalates A₂M₄O₉(A Ta, Nb; M Mn, Co) has been confirmed by the observation of the electrically induced magnetic moment in these materials. Both parallel and prependicular ME susceptibilities were measured as a function of temperature in powder specimens. The transition temperatures were found to be 110 ±1 (Nb₂Mn₄O₉), 103 ±1 (Ta₂Mn₄O₉), 27.0 ±0.5 (Nb₂Co₄O₉), and 20.6 ±0.5°K (Ta₂Co₄O₉) from the ME measurements.

Original language	English
Pages (from-to)	1127-1132
Number of pages	6
Journal	Solid State Communications
Volume	10
Issue number	12
DOIs	https://doi.org/10.1016/0038-1098(72)90927-1
State	Published - 15 Jun 1972

ASJC Scopus subject areas

Chemistry (all)
Condensed Matter Physics
Materials Chemistry

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abstract = "The existence of the magnetoelectric (ME) effect in the transition metal niobates and tantalates A2M4O9(A Ta, Nb; M Mn, Co) has been confirmed by the observation of the electrically induced magnetic moment in these materials. Both parallel and prependicular ME susceptibilities were measured as a function of temperature in powder specimens. The transition temperatures were found to be 110 ±1 (Nb2Mn4O9), 103 ±1 (Ta2Mn4O9), 27.0 ±0.5 (Nb2Co4O9), and 20.6 ±0.5°K (Ta2Co4O9) from the ME measurements.",

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AU - Gorodetsky, G.

AU - Hornreich, R. M.

PY - 1972/6/15

Y1 - 1972/6/15

N2 - The existence of the magnetoelectric (ME) effect in the transition metal niobates and tantalates A2M4O9(A Ta, Nb; M Mn, Co) has been confirmed by the observation of the electrically induced magnetic moment in these materials. Both parallel and prependicular ME susceptibilities were measured as a function of temperature in powder specimens. The transition temperatures were found to be 110 ±1 (Nb2Mn4O9), 103 ±1 (Ta2Mn4O9), 27.0 ±0.5 (Nb2Co4O9), and 20.6 ±0.5°K (Ta2Co4O9) from the ME measurements.

AB - The existence of the magnetoelectric (ME) effect in the transition metal niobates and tantalates A2M4O9(A Ta, Nb; M Mn, Co) has been confirmed by the observation of the electrically induced magnetic moment in these materials. Both parallel and prependicular ME susceptibilities were measured as a function of temperature in powder specimens. The transition temperatures were found to be 110 ±1 (Nb2Mn4O9), 103 ±1 (Ta2Mn4O9), 27.0 ±0.5 (Nb2Co4O9), and 20.6 ±0.5°K (Ta2Co4O9) from the ME measurements.

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A new family of magnetoelectric materials: A₂M₄O₉(A Ta, Nb; M Mn, Co)

Abstract

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