Article Per Year (5 Year)
p-Index From 2019 - 2024
0.408
P-Index
This Author published in this journals
All Journal JURNAL ILMIAH PENDIDIKAN FISIKA AL BIRUNI
Nur Hamid
Universitas Negeri Semarang
Earth & Planetary Sciences Education Electrical & Electronics Engineering Physics

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

 1 
Structure, morphology, and optical properties of ZnO:Mg thin film prepared by sol-gel spin coating method Budi Astuti; Putut Marwoto; Azizah Zhafirah; Nur Hamid; Didik Aryanto; Sugianto Sugianto; Sulhadi Sulhadi; Ngurah Made Dharma Putra; Fianti Fianti
Jurnal Ilmiah Pendidikan Fisika Al-Biruni Vol 10, No 2 (2021): Jurnal Ilmiah Pendidikan Fisika Al-Biruni
Publisher : Universitas Islam Negeri Raden Intan Lampung, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (206.917 KB) | DOI: 10.24042/jipfalbiruni.v10i2.7239

Abstract

This research was conducted to analyze the Mg doping concentration effect on the structure, morphology, and optical properties of ZnO thin film prepared using the sol gel spin coating method. The Mg concentration was varied in the mole fraction of 1%, 3%, and 5%. Firstly, ZnO: Mg solution was dropped on a substrate and grown with a rotating speed of 3000 rpm and then annealed at 500 °C for 2 hours. The characterization of thin films' structure, morphology, and optical properties was done using XRD, FESEM, EDX, and UV-VIS spectrophotometer. XRD result showed a polycrystalline structure with three dominant peaks of (100), (002), and (101) plane, hexagonal wurtzite structures. Furthermore, the crystallite size was increased with the increase of Mg doping. FESEM results showed that the 5% ZnO: Mg thin film was the densest and least void from other films. In addition, the results of UV-Vis-NIR analysis showed the highest absorption value at a wavelength of 360-370 nm. The bandgap energy increased at 1% and 3% Mg doping samples but decreased by 5% Mg doping comes from the excess of oxygen in thin film with 5% Mg doping.
Structure, morphology, and optical properties of ZnO:Mg thin film prepared by sol-gel spin coating method Budi Astuti; Putut Marwoto; Azizah Zhafirah; Nur Hamid; Didik Aryanto; Sugianto Sugianto; Sulhadi Sulhadi; Ngurah Made Dharma Putra; Fianti Fianti
Jurnal Ilmiah Pendidikan Fisika Al-Biruni Vol 10, No 2 (2021): Jurnal Ilmiah Pendidikan Fisika Al-Biruni
Publisher : Universitas Islam Negeri Raden Intan Lampung, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/jipfalbiruni.v10i2.7239

Abstract

This research was conducted to analyze the Mg doping concentration effect on the structure, morphology, and optical properties of ZnO thin film prepared using the sol gel spin coating method. The Mg concentration was varied in the mole fraction of 1%, 3%, and 5%. Firstly, ZnO: Mg solution was dropped on a substrate and grown with a rotating speed of 3000 rpm and then annealed at 500 °C for 2 hours. The characterization of thin films' structure, morphology, and optical properties was done using XRD, FESEM, EDX, and UV-VIS spectrophotometer. XRD result showed a polycrystalline structure with three dominant peaks of (100), (002), and (101) plane, hexagonal wurtzite structures. Furthermore, the crystallite size was increased with the increase of Mg doping. FESEM results showed that the 5% ZnO: Mg thin film was the densest and least void from other films. In addition, the results of UV-Vis-NIR analysis showed the highest absorption value at a wavelength of 360-370 nm. The bandgap energy increased at 1% and 3% Mg doping samples but decreased by 5% Mg doping comes from the excess of oxygen in thin film with 5% Mg doping.
Co-Authors Azizah Zhafirah Budi Astuti Didik Aryanto Fianti Fianti, Fianti Ngurah Made Dharma Putra Putut Marwoto S Sulhadi Sugianto -