The study of thermally stimulated current on ZnO nanostructures / Ahmad Liwauddin Mardi

Mardi, Ahmad Liwauddin (2013) The study of thermally stimulated current on ZnO nanostructures / Ahmad Liwauddin Mardi. [Student Project] (Unpublished)

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Abstract

Zinc Oxide nanostructure is the most of unique structure in the type of semiconductor. It has a specific properties and characteristics that can introduce by various morphologies. In this project, we use sol-gel method and spin coating process to characterize the properties. The XRD (X-Ray Diffraction) characterization observed the crystalline structural and the element composition of sample. This unique nanostructure we can use to get the information of the electric effect of the substrate. We use thermally stimulated current (TSC) techniques that gain the information. We found the current increased with increasing the temperature. The information is about the activation energy. We found the very small value of activation energy in the group of the below room temperature. The value of activation energy is 0.05 eV. In other word, they are all about the electric effect of the substrates.

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Item Type: Student Project
Creators:
Creators
Email
Mardi, Ahmad Liwauddin
2009932403
Contributors:
Contribution
Name
Email / ID Num.
Thesis advisor
Abdullah, Saifollah (Prof. Dr.)
UNSPECIFIED
Subjects: Q Science > QC Physics > Atomic physics. Constitution and properties of matter > Nanostructures
Q Science > QC Physics > Heat > Thermal conductivity
Divisions: Universiti Teknologi MARA, Shah Alam > Faculty of Applied Sciences
Programme: Bachelor of Science (Hons.) Physics
Item ID: 44454
Uncontrolled Keywords: Thermally Stimulated Current (TSC), Zinc Oxide nanostructure, Crystalline structural
URI: https://ir.uitm.edu.my/id/eprint/44454

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