Abstract

Zn1−xMnxO films have been synthesized by spray pyrolysis at a substrate temperature of 400 °C with different manganese compositions that vary in the range, 0.0≤x≤0.25, on corning 7059 glass substrates. The as‐grown layers were characterized to evaluate the structure, magnetic and electrical properties. Raman spectroscopy studies revealed that Mn2+ ions were substituted for Zn2+ into the ZnO matrix. All the films showed ferromagnetic behavior at a temperature of 10 K and exhibited n‐type electrical conductivity. The electrical resistivity decreased with the increase of Mn‐content.

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