IJCMP | Comparative Analysis of Optical Properties of Cdo Annealed thin Film deposited by Spray Pyrolysis Method

Indexing and Abstracting

Comparative Analysis of Optical Properties of Cdo Annealed thin Film deposited by Spray Pyrolysis Method

Dr. L. M. Shanware

International Journal of Chemistry, Mathematics And Physics(IJCMP), Vol-7,Issue-4, July - August 2023, Pages 9-11 , 10.22161/ijcmp.7.4.2

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Article Info: Received: 14 Jun 2023; Received in revised form: 19 Jul 2023; Accepted: 28 Jul 2023; Available online: 03 Aug 2023

Abstract:

Cadmium oxide transparent thin film is deposited by spray pyrolysis technique on glass subtract at 4000C and annealed at a temperature of 100 °C for one hour. The band gap was found depend on varius parameters is studied. It is noted that the shift in band gap i.e. decrease with the increasing film thickness in the range 2.15 eV to 2.40 eV. The optical constants such as, band gap, refractive index, extinction coefficient as a function of photon energy for all prepared films were calculated. also studied The XRD revealed of thin film of CdO shows polycrystalline in nature

Keywords:

CdO thin film, spray pyrolysis, optical properties, band gap, XRD.

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