22 April 2016 1 1K Report

I have synthesized CuO nanoparticles using copper sulfate (CuSO4.5H2O) and Urea as preventing aggregation agent. My CuO was calcinated in 500 degrees for 2 hours. From FTIR spectrum, I got small sharp peak in region 3600-3500   cm-1 indicated N-H vibration from Urea. I want to totally remove organic compounds from my CuO NPs.

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