Investigations on the structural, vibrational, optical and photocatalytic behavior of CuO, MnO and CuMnO nanomaterials

L. Guru  Prasad; R.  Ravikumar; R. Ganapathi  Raman; R. Rajesh  Kannad

doi:10.46481/jnsps.2024.2137

Authors

L. Guru Prasad
[email protected]

Department of Physics, Mangalore Institute of Technology & Engineering, Moodabidre, Mangalore, India
R. Ravikumar
Department of Physics, TKM College of Arts & Science, Karikode, Kollam, India
R. Ganapathi Raman
Department of Physics, Saveetha Engineering College, Chennai, India
R. Rajesh Kannad
Department of Electronics & Communication Engineering, M.Kumarasamy College of Engineering, Karur

Keywords:

Nanomaterials, photocatalytic, Metal-oxides

Abstract

CuO, MnO and CuMnO nanomaterials have been prepared using chemical precipitation method. Structure of the nanomaterials have been confirmed using XRD analysis. Metal oxide vibration have been identified and assigned to the vibrational band. Morophology of the prepared nanomaterials have been investigated in the SEM images. Optical band of the materials have been calculated using Tauc’s relation from the UV-Vis spectrum. Photocatalytic nature of the prepared nanomaterials has been studied against Congo red and Malachite green dyes.

Dimensions

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