[Study on spectroscopic properties of CuO nanoparticles]

Dan-Jun Wang1, Li Guo, Dong-Sheng Li

  • 1Department of Chemistry & Chemical Engineering, Yan'an University, Shaanxi Key Laboratory of Chemical Reaction Engineering, Yan'an 716000, China.

Summary

Copper oxide (CuO) nanoparticles were synthesized and characterized. Increasing calcination temperature influenced CuO crystal growth, surface oxygen content, and optical properties, with smaller nanoparticles exhibiting blue-shifted absorption edges.

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