journal article·2005-12-01

Direct Observation of Ni Metal Impurities in Lightly Doped Ferromagnetic Polycrystalline (ZnNi)O

Sasanka Deka, Pattayil Alias Joy

Chemistry of Materials· Volume 17· Issue 26
Publisher page

Abstract

The origin of ferromagnetism in lightly doped polycrystalline diluted magnetic semiconductor, Zn1-xNixO (x = 0.025, 0.05), synthesized by a low-temperature combustion method, has been found to be from Ni metal impurities, as evidenced from powder XRD, electron diffraction, optical absorption, and magnetic properties.
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Research context

OpenAlex topics: ZnO doping and properties · Electronic and Structural Properties of Oxides · Copper-based nanomaterials and applications

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Physical and Materials Chemistry Division, National Chemical Laboratory, Pune 411008, India

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