Effect of W Doping on NiO Thin Films and its Optical, Morphological and Diode Characteristics

Authors

Saju Joseph, Research & Development Centre, Bharathiar University, Coimbatore 641046, Tamilnadu, IndiaFollow
O. N. Balasundaram, Department of Physics, PSG College of Arts and Science, Coimbatore – 641014, Tamilnadu, IndiaFollow

Abstract

In this work, we demonstrate the preparation of simple and inexpensive spray route for the preparation of pure and W doped NiO thin films on the quartz glass plates. The microstructure and morphological properties were investigated using an X-ray diffraction and Scanning electron microscopic (SEM) studies. SEM images notify the presence of hollow sphere and the energy dispersive spectrum confirms the existence of both Ni and W in the prepared films. Electrical properties were investigated by two probe conductivity studies. In addition to these studies (n-Si/NiO/Au and n- Si/W:NiO/Au) diodes were fabricated and their chattels were deliberated.

Recommended Citation

Joseph, Saju and N. Balasundaram, O. (2019) "Effect of W Doping on NiO Thin Films and its Optical, Morphological and Diode Characteristics," International Journal of Thin Film Science and Technology: Vol. 8 : Iss. 2 , PP -.
Available at: https://digitalcommons.aaru.edu.jo/ijtfst/vol8/iss2/5