Mesoporous Structure of Doped and Undoped PEG on Ag/TiO2 Thin Film

Kamrosni Abdul Razak, Dewi Suriyani Che Halin, Azliza Azani, Mohd Mustafa Al Bakri Abdullah, Mohd Arif Anuar Mohd Salleh, Norsuria Mahmed, Muhammad Mahyiddin Ramli, Suhaila Sepeai

Research output: Contribution to journalConference article

Abstract

In this reaserch, photocatalyst silver titanium dioxide was doped and modified by Polyethylene Glycol (PEG). The purpose of the present study was to analyse the synthesized Ag/TiO2 thin film doped and undoped PEG. Ag/TiO2 thin films on silicon wafer have been prepared by sol-gel spin coating. The samples were characterized by Grazing Incidence X-ray diffraction (GIXRD), Field Emission Scanning Electron Microscopy (FESEM) and Atomic Force Microscope (AFM). The doped and undoped PEG Ag/TiO2 thin films showed a mesoporous TiO2 matrix which includes TiO2 crystallites of 10-20 nm in size and small Ag nanoparticles (white spots) with various sizes ranging from 10 to 30 nm. However, doped PEG Ag/TiO2 thin film showed the Ag nanoparticles became agglomerates but still remained roughly uniform on the surface.

Original languageEnglish
Article number012098
JournalIOP Conference Series: Materials Science and Engineering
Volume551
Issue number1
DOIs
Publication statusPublished - 14 Aug 2019
EventInternational Conference on Green Engineering Technology and Applied Computing 2019, IConGETech2 019 and International Conference on Applied Computing 2019, ICAC 2019 - Bangkok, Thailand
Duration: 4 Feb 20195 Feb 2019

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Polyethylene glycols
Thin films
Nanoparticles
Spin coating
Photocatalysts
Silicon wafers
Crystallites
Silver
Field emission
Titanium dioxide
Sol-gels
Microscopes
X ray diffraction
Scanning electron microscopy

ASJC Scopus subject areas

  • Materials Science(all)
  • Engineering(all)

Cite this

Abdul Razak, K., Suriyani Che Halin, D., Azani, A., Mustafa Al Bakri Abdullah, M., Arif Anuar Mohd Salleh, M., Mahmed, N., ... Sepeai, S. (2019). Mesoporous Structure of Doped and Undoped PEG on Ag/TiO2 Thin Film. IOP Conference Series: Materials Science and Engineering, 551(1), [012098]. https://doi.org/10.1088/1757-899X/551/1/012098

Mesoporous Structure of Doped and Undoped PEG on Ag/TiO2 Thin Film. / Abdul Razak, Kamrosni; Suriyani Che Halin, Dewi; Azani, Azliza; Mustafa Al Bakri Abdullah, Mohd; Arif Anuar Mohd Salleh, Mohd; Mahmed, Norsuria; Mahyiddin Ramli, Muhammad; Sepeai, Suhaila.

In: IOP Conference Series: Materials Science and Engineering, Vol. 551, No. 1, 012098, 14.08.2019.

Research output: Contribution to journalConference article

Abdul Razak, K, Suriyani Che Halin, D, Azani, A, Mustafa Al Bakri Abdullah, M, Arif Anuar Mohd Salleh, M, Mahmed, N, Mahyiddin Ramli, M & Sepeai, S 2019, 'Mesoporous Structure of Doped and Undoped PEG on Ag/TiO2 Thin Film', IOP Conference Series: Materials Science and Engineering, vol. 551, no. 1, 012098. https://doi.org/10.1088/1757-899X/551/1/012098
Abdul Razak K, Suriyani Che Halin D, Azani A, Mustafa Al Bakri Abdullah M, Arif Anuar Mohd Salleh M, Mahmed N et al. Mesoporous Structure of Doped and Undoped PEG on Ag/TiO2 Thin Film. IOP Conference Series: Materials Science and Engineering. 2019 Aug 14;551(1). 012098. https://doi.org/10.1088/1757-899X/551/1/012098
Abdul Razak, Kamrosni ; Suriyani Che Halin, Dewi ; Azani, Azliza ; Mustafa Al Bakri Abdullah, Mohd ; Arif Anuar Mohd Salleh, Mohd ; Mahmed, Norsuria ; Mahyiddin Ramli, Muhammad ; Sepeai, Suhaila. / Mesoporous Structure of Doped and Undoped PEG on Ag/TiO2 Thin Film. In: IOP Conference Series: Materials Science and Engineering. 2019 ; Vol. 551, No. 1.
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abstract = "In this reaserch, photocatalyst silver titanium dioxide was doped and modified by Polyethylene Glycol (PEG). The purpose of the present study was to analyse the synthesized Ag/TiO2 thin film doped and undoped PEG. Ag/TiO2 thin films on silicon wafer have been prepared by sol-gel spin coating. The samples were characterized by Grazing Incidence X-ray diffraction (GIXRD), Field Emission Scanning Electron Microscopy (FESEM) and Atomic Force Microscope (AFM). The doped and undoped PEG Ag/TiO2 thin films showed a mesoporous TiO2 matrix which includes TiO2 crystallites of 10-20 nm in size and small Ag nanoparticles (white spots) with various sizes ranging from 10 to 30 nm. However, doped PEG Ag/TiO2 thin film showed the Ag nanoparticles became agglomerates but still remained roughly uniform on the surface.",
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AU - Abdul Razak, Kamrosni

AU - Suriyani Che Halin, Dewi

AU - Azani, Azliza

AU - Mustafa Al Bakri Abdullah, Mohd

AU - Arif Anuar Mohd Salleh, Mohd

AU - Mahmed, Norsuria

AU - Mahyiddin Ramli, Muhammad

AU - Sepeai, Suhaila

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AB - In this reaserch, photocatalyst silver titanium dioxide was doped and modified by Polyethylene Glycol (PEG). The purpose of the present study was to analyse the synthesized Ag/TiO2 thin film doped and undoped PEG. Ag/TiO2 thin films on silicon wafer have been prepared by sol-gel spin coating. The samples were characterized by Grazing Incidence X-ray diffraction (GIXRD), Field Emission Scanning Electron Microscopy (FESEM) and Atomic Force Microscope (AFM). The doped and undoped PEG Ag/TiO2 thin films showed a mesoporous TiO2 matrix which includes TiO2 crystallites of 10-20 nm in size and small Ag nanoparticles (white spots) with various sizes ranging from 10 to 30 nm. However, doped PEG Ag/TiO2 thin film showed the Ag nanoparticles became agglomerates but still remained roughly uniform on the surface.

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