Boron-Doped Thin Films Fabricated by the Spin Coating Method: The Effect of Doping Concentrations

Year 2024, Volume: 11 Issue: 1, 57 - 67, 28.03.2024

Abdullah Atılgan , Kenan Özel

https://doi.org/10.54287/gujsa.1362103

Cited By: 3

Abstract

This work examined the impact of different levels of B-doping on the structural, morphological, optical, and electrical characteristics of ZnO thin films. Boron-doped zinc oxide thin films were deposited on glass substrates using the spin-coating technique. The B concentrations employed were 1, 2, 3, 4, and 5 at. %. The systematic characterizations manifest that the properties of the deposited films were heavily influenced by changing concentrations of B doping. It was found that as the concentration of B-doping increases, the values of grain size decrease. In addition, it was observed that ZnO thin films containing a lower concentration of B dopant exhibited higher transparency. Finally, it was figured out that the resistivity of the films declines dramatically with a higher content of B-doping. The results of our research may initiate further inquiries into the creation of superior thin films.

Keywords

Boron Doped ZnO, B Doping, Spin Coating Method, Thin Film

Thanks

We are grateful to Professors Dr. Abdullah Yildiz and Prof. Dr. Mohamed Sbeta for their assistance during the experimental effort.

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