CdO thin films Grown by Chemical Spray Pyrolysis and Effect of Substrate type on its Optical Properties

• Authors: Mohmood Muwafaq Abood , Wasmaa Abdulsattar Jabbar , Hassan Hadi Daroysh , Kameran Yasseen Qader , Ismaeel A. Al-Baidhany , Hadi Ahmed Hussin , Marwah Nasif Jasim
• Languages of publication: EN

Abstracts

EN

Cadmium oxide (CdO) thin films were formed by chemical spray pyrolysis technique for different substrate type (glass, quartz, ITO). Absorption spectra were recorded from UV-Visible spectrophotometer in the range of 300-900 nm. The absorbance increased when the glass substrate replaced to quartz or ITO substrate, also this behavior for absorption coefficient and extinction coefficient. While the refractive index tack unstable behavior. The energy gap decreased from 2.4 eV for CdO thin film deposited on glass substrate to 2.36 eV for CdO thin film deposited on ITO substrate

Keywords

EN

CdO; Thin Film; Optical properties; energy gap

Discipline

• PHYSICS: PHYSICS

• Publisher: Scientific Publishing House „DARWIN”
• Journal: World Scientific News
• Year: 2016
• Volume: 57
• Pages: 53-59

Contributors

author

Mohmood Muwafaq Abood

• Physics Department, College of Education, Al-Mustansiriyah University, Baghdad, Iraq

author

Wasmaa Abdulsattar Jabbar

• Physics Department, College of Education, Al-Mustansiriyah University, Baghdad, Iraq,

author

Hassan Hadi Daroysh

• Physics Department, College of Education, Al-Mustansiriyah University, Baghdad, Iraq

author

Kameran Yasseen Qader

• Physics Department, College of Education, Al-Mustansiriyah University, Baghdad, Iraq

author

Ismaeel A. Al-Baidhany

• Physics Department, College of Education, Al-Mustansiriyah University, Baghdad, Iraq

author

Hadi Ahmed Hussin

• Physics Department, College of Education, Al-Mustansiriyah University, Baghdad, Iraq

author

Marwah Nasif Jasim

• Physics Department, College of Education, Al-Mustansiriyah University, Baghdad, Iraq

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• Document Type: article