journal article·2004-05

Effect of V substitution in Ca4Mn3O10

A.V Girão, M.D Carvalho, M.E Melo Jorge, F.M Costa, G Bonfait, R.P Borges, M.M Cruz, M Godinho

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Abstract

Abstract Compounds with general formula Ca 4 Mn 3− x V x O 10 have been produced for x ⩽0.3. The studied compounds show a ferromagnetic component that we attribute to an uncompensated antiferromagnetic alignment of the local moments. Measurements of resistivity as a function of temperature show semiconducting behaviour over all measured temperature range.
Source: openaire · Quality: candidate unverified · Source record ↗

Research context

OpenAlex topics: Magnetic and transport properties of perovskites and related materials · Catalysis and Oxidation Reactions · Gas Sensing Nanomaterials and Sensors

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References (3)

Show source-provided references
1. Coey · Adv. Phys. · 1998 · 48 · 16710.1080/000187399243455 ↗
2. Mitchell · J. Phys. Chem. B · 2001 · 105 · 1073110.1021/jp011419u ↗
3. Weigand · Appl. Phys. Lett. · 2002 · 81 · 203510.1063/1.1506792 ↗