Preparation of grass-like TiO 2 nanostructure thin films: Effect of growth temperature
TiO 2 nanoparticles with various morphologies have been synthesized under various temperature conditions, namely 25, 50, 60 and 90�C via a liquid phase deposition technique. The liquid phase deposition technique is an electroless deposition of...
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my.uniten.dspace-300922023-12-29T15:44:26Z Preparation of grass-like TiO 2 nanostructure thin films: Effect of growth temperature Umar A.A. Rahman M.Y.A. Saad S.K.M. Salleh M.M. Oyama M. 9332520900 55347217400 57204351265 55613229960 7103070271 Liquid phase deposition (LPD) Shape-controlled growth Temperature effect Deposition Film preparation Growth temperature Light absorption Liquids Morphology Nanoparticles Synthesis (chemical) Thermal effects Liquid phase depositions (LPD) Nanostructure thin films Shape-controlled Solar-cell applications Structure modification Temperature conditions Temperature treatments TiO2 nano-particles Titanium dioxide TiO 2 nanoparticles with various morphologies have been synthesized under various temperature conditions, namely 25, 50, 60 and 90�C via a liquid phase deposition technique. The liquid phase deposition technique is an electroless deposition of TiO 2 onto the substrate surface via a unique hydrolysis of titanium complexes in the presence of H 3 BO 3 . FESEM characterization on the samples showed that, under the temperature treatment, the nanostructures morphology transformed from grass-like to agglomerated spherical-like shape with the increased of the temperature. The XRD analysis performed on these samples show that all of the samples were anatase and unmodified with the change in the morphology. The optical absorption window of the TiO 2 nanostructures films was also found to enlarge with the increasing of the growth temperature, resulting from the structure modification. Owing to its simplicity, the present technique may produce TiO 2 nanoparticles with a variety of morphologies for use in photocatalyst and solar cell applications. � 2012 Elsevier B.V. Final 2023-12-29T07:44:26Z 2023-12-29T07:44:26Z 2013 Article 10.1016/j.apsusc.2012.12.128 2-s2.0-84875231665 https://www.scopus.com/inward/record.uri?eid=2-s2.0-84875231665&doi=10.1016%2fj.apsusc.2012.12.128&partnerID=40&md5=0d7b4e3b34a4b38fb8ea7555979090f9 https://irepository.uniten.edu.my/handle/123456789/30092 270 109 114 Elsevier B.V. Scopus |
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Liquid phase deposition (LPD) Shape-controlled growth Temperature effect Deposition Film preparation Growth temperature Light absorption Liquids Morphology Nanoparticles Synthesis (chemical) Thermal effects Liquid phase depositions (LPD) Nanostructure thin films Shape-controlled Solar-cell applications Structure modification Temperature conditions Temperature treatments TiO2 nano-particles Titanium dioxide |
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Liquid phase deposition (LPD) Shape-controlled growth Temperature effect Deposition Film preparation Growth temperature Light absorption Liquids Morphology Nanoparticles Synthesis (chemical) Thermal effects Liquid phase depositions (LPD) Nanostructure thin films Shape-controlled Solar-cell applications Structure modification Temperature conditions Temperature treatments TiO2 nano-particles Titanium dioxide Umar A.A. Rahman M.Y.A. Saad S.K.M. Salleh M.M. Oyama M. Preparation of grass-like TiO 2 nanostructure thin films: Effect of growth temperature |
| description |
TiO 2 nanoparticles with various morphologies have been synthesized under various temperature conditions, namely 25, 50, 60 and 90�C via a liquid phase deposition technique. The liquid phase deposition technique is an electroless deposition of TiO 2 onto the substrate surface via a unique hydrolysis of titanium complexes in the presence of H 3 BO 3 . FESEM characterization on the samples showed that, under the temperature treatment, the nanostructures morphology transformed from grass-like to agglomerated spherical-like shape with the increased of the temperature. The XRD analysis performed on these samples show that all of the samples were anatase and unmodified with the change in the morphology. The optical absorption window of the TiO 2 nanostructures films was also found to enlarge with the increasing of the growth temperature, resulting from the structure modification. Owing to its simplicity, the present technique may produce TiO 2 nanoparticles with a variety of morphologies for use in photocatalyst and solar cell applications. � 2012 Elsevier B.V. |
| author2 |
9332520900 |
| author_facet |
9332520900 Umar A.A. Rahman M.Y.A. Saad S.K.M. Salleh M.M. Oyama M. |
| format |
Article |
| author |
Umar A.A. Rahman M.Y.A. Saad S.K.M. Salleh M.M. Oyama M. |
| author_sort |
Umar A.A. |
| title |
Preparation of grass-like TiO 2 nanostructure thin films: Effect of growth temperature |
| title_short |
Preparation of grass-like TiO 2 nanostructure thin films: Effect of growth temperature |
| title_full |
Preparation of grass-like TiO 2 nanostructure thin films: Effect of growth temperature |
| title_fullStr |
Preparation of grass-like TiO 2 nanostructure thin films: Effect of growth temperature |
| title_full_unstemmed |
Preparation of grass-like TiO 2 nanostructure thin films: Effect of growth temperature |
| title_sort |
preparation of grass-like tio 2 nanostructure thin films: effect of growth temperature |
| publisher |
Elsevier B.V. |
| publishDate |
2023 |
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1806424331407851520 |
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13.211869 |