Synthesis And Characterization Of CuS By Laser-Assisted Spray Pyrolysis Deposition For pH Sensor Application

Synthesis And Characterization Of CuS By Laser-Assisted Spray Pyrolysis Deposition For pH Sensor Application

This study involves the novel application of copper sulphide (CuS) films as pH sensors. The synthesized CuS thin films were used as extended gate field effect transistor (EGFET), which was then applied as a pH sensor. The pH sensitivity, hysteresis, repeatability, stability and reliability of the Cu...

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Main Author: Alzuhayre, Fayroz Arif Sabah
Format: Thesis
Language:English
Published: 2017
Subjects:
QC1 Physics (General)
Online Access:http://eprints.usm.my/47674/1/SYNTHESIS%20AND%20CHARACTERIZATION%20OF%20CuS.pdf%20cut.pdf
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spelling my-usm-ep.476742020-10-22T03:59:05Z Synthesis And Characterization Of CuS By Laser-Assisted Spray Pyrolysis Deposition For pH Sensor Application 2017-11 Alzuhayre, Fayroz Arif Sabah QC1 Physics (General) This study involves the novel application of copper sulphide (CuS) films as pH sensors. The synthesized CuS thin films were used as extended gate field effect transistor (EGFET), which was then applied as a pH sensor. The pH sensitivity, hysteresis, repeatability, stability and reliability of the CuS thin films were measured. The effects of thin film material, temperature, illumination, pH sensor thickness, sensor conductivity, sensor surface structure, precursor solvent type on crystal orientation and Metal oxide semiconductor field effect transistor (MOSFET) were studied. The CuS thin films were synthesized on several substrates using spray pyrolysis and laser-assisted spray deposition at substrate temperature of 200°C. 2017-11 Thesis http://eprints.usm.my/47674/ http://eprints.usm.my/47674/1/SYNTHESIS%20AND%20CHARACTERIZATION%20OF%20CuS.pdf%20cut.pdf application/pdf en public phd doctoral Universiti Sains Malaysia Pusat Pengajian Sains Fizik (School of Physics)
institution Universiti Sains Malaysia
collection USM Institutional Repository
language English
topic QC1 Physics (General)
spellingShingle QC1 Physics (General)
Alzuhayre, Fayroz Arif Sabah
Synthesis And Characterization Of CuS By Laser-Assisted Spray Pyrolysis Deposition For pH Sensor Application
description This study involves the novel application of copper sulphide (CuS) films as pH sensors. The synthesized CuS thin films were used as extended gate field effect transistor (EGFET), which was then applied as a pH sensor. The pH sensitivity, hysteresis, repeatability, stability and reliability of the CuS thin films were measured. The effects of thin film material, temperature, illumination, pH sensor thickness, sensor conductivity, sensor surface structure, precursor solvent type on crystal orientation and Metal oxide semiconductor field effect transistor (MOSFET) were studied. The CuS thin films were synthesized on several substrates using spray pyrolysis and laser-assisted spray deposition at substrate temperature of 200°C.
format Thesis
qualification_name Doctor of Philosophy (PhD.)
qualification_level Doctorate
author Alzuhayre, Fayroz Arif Sabah
author_facet Alzuhayre, Fayroz Arif Sabah
author_sort Alzuhayre, Fayroz Arif Sabah
title Synthesis And Characterization Of CuS By Laser-Assisted Spray Pyrolysis Deposition For pH Sensor Application
title_short Synthesis And Characterization Of CuS By Laser-Assisted Spray Pyrolysis Deposition For pH Sensor Application
title_full Synthesis And Characterization Of CuS By Laser-Assisted Spray Pyrolysis Deposition For pH Sensor Application
title_fullStr Synthesis And Characterization Of CuS By Laser-Assisted Spray Pyrolysis Deposition For pH Sensor Application
title_full_unstemmed Synthesis And Characterization Of CuS By Laser-Assisted Spray Pyrolysis Deposition For pH Sensor Application
title_sort synthesis and characterization of cus by laser-assisted spray pyrolysis deposition for ph sensor application
granting_institution Universiti Sains Malaysia
granting_department Pusat Pengajian Sains Fizik (School of Physics)
publishDate 2017
url http://eprints.usm.my/47674/1/SYNTHESIS%20AND%20CHARACTERIZATION%20OF%20CuS.pdf%20cut.pdf
_version_ 1747821817794396160

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