What are the possible reasons for noise in UV spectrum of Copper oxide nanoparticles?

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Darshan Kumar

In this case, copper has two oxidation states.

If the energy from UV light can excite an electron in the outermost orbit of copper oxide, the noise might be generated by the electron.

Anuj Chauhan

Thank you for your response Darshan Kumar (Dr. Kumar). But i found out the problem was with the UV bulb( Deutrium ) which is not working properly, that is why lot of noise is generated in Uv spectrum range.