Effect of substitution of Co2+ ions on t
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Javed Ahmad; Muhammad Qadeer Awan; Muhammad Ehsan Mazhar; Muhammad Naeem Ashiq
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Article
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2011
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Elsevier Science
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English
⚖ 574 KB
Cobalt substituted nanosized magnesium aluminates having a nominal composition MgAl 2 À x Co x O 4 where x ¼ 0.0, 0.5, 1.0, 1.5, 2.0 were synthesized by the chemical co-precipitation method. Aluminium (Al 3 + ) ions were completely and successfully substituted by Co 2 + ions, which yielded an electr