Optical and structural properties of TiO2 thin films prepared by sol–gel spin coating

2011 ◽  
Vol 36 (6) ◽  
pp. 4130-4133 ◽  
Author(s):  
A. Elfanaoui ◽  
E. Elhamri ◽  
L. Boulkaddat ◽  
A. Ihlal ◽  
K. Bouabid ◽  
...  
Keyword(s):  
Thin Films ◽  
Structural Properties ◽  
Spin Coating ◽  
Sol Gel ◽  
Tio2 Thin Films

Electrical and Structural Properties of TiO2 Thin Film Prepared at Different Annealing Temperatures by Sol-Gel Spin-Coating Method

2013 ◽  
Vol 667 ◽  
pp. 371-374 ◽  
Author(s):  
M. Basri ◽  
Mohd Nor Asiah ◽  
Mohd Khairul bin Ahmad ◽  
Mohamad Hafiz Mamat ◽  
Mohamad Rusop Mahmood
Keyword(s):  
Thin Film ◽  
Thin Films ◽  
Structural Properties ◽  
Spin Coating ◽  
Sol Gel ◽  
Annealing Treatment ◽  
Tio2 Thin Films ◽  
Glass Substrates ◽  
Annealing Temperatures ◽  
Coating Method

Titanium Dioxide (TiO2) thin films have been prepared on glass substrates by using sol-gel method and spin-coating technique. The samples have been annealed at temperatures of 350°C ~ 500oC. The electrical and structural properties of the thin films due to the changes of annealing treatment process were investigated by 2 point probes I-V measurement and X-ray Diffraction (XRD) respectively. The result show that resistivity of the thin film decreased with annealing temperatures. XRD characterization indicates crystalline structure of TiO2 thin films improved as annealed at higher temperatures.

STRUCTURAL, OPTICAL PROPERTIES AND PHOTOCATALYTIC ACTIVITY OF NANOCRYSTALLINE TiO2 THIN FILMS DEPOSITED BY SOL-GEL SPIN COATING

2019 ◽  
Vol 7 (1) ◽  
pp. 28
Author(s):  
KOMARAIAH DURGAM ◽  
RADHA EPPA ◽  
REDDY M. V. RAMANA ◽  
KUMAR J. SIVA ◽  
R. SAYANNA ◽  
...  
Keyword(s):  
Thin Films ◽  
Optical Properties ◽  
Photocatalytic Activity ◽  
Spin Coating ◽  
Sol Gel ◽  
Tio2 Thin Films ◽  
Nanocrystalline Tio2

Optical and structural properties of nanocrystalline anatase (TiO2) thin films prepared by non-aqueous sol-gel dip-coating

2011 ◽  
Vol 519 (18) ◽  
pp. 5882-5886 ◽  
Author(s):  
E. Haimi ◽  
H. Lipsonen ◽  
J. Larismaa ◽  
M. Kapulainen ◽  
J. Krzak-Ros ◽  
...  
Keyword(s):  
Thin Films ◽  
Structural Properties ◽  
Sol Gel ◽  
Dip Coating ◽  
Anatase Tio2 ◽  
Tio2 Thin Films ◽  
Nanocrystalline Anatase Tio2

Optical and structural properties of NiMgO thin films formed by sol–gel spin coating

2012 ◽  
Vol 520 (13) ◽  
pp. 4302-4304 ◽  
Author(s):  
R.C. Boutwell ◽  
M. Wei ◽  
A. Scheurer ◽  
J.W. Mares ◽  
W.V. Schoenfeld
Keyword(s):  
Thin Films ◽  
Structural Properties ◽  
Spin Coating ◽  
Sol Gel

STRUCTURAL AND OPTICAL INVESTIGATIONS ON NANOCRYSTALLINE TiO2 THIN FILMS PREPARED BY SOL–GEL SPIN COATING TECHNIQUE

2010 ◽  
Vol 09 (04) ◽  
pp. 355-358 ◽  
Author(s):  
T. S. SENTHIL ◽  
M. THAMBIDURAI ◽  
N. MUTHUKUMARASAMY ◽  
R. BALASUNDARAPRABHU
Keyword(s):  
Thin Films ◽  
Spin Coating ◽  
Anatase Phase ◽  
Sol Gel ◽  
Diffraction Method ◽  
Tio2 Thin Films ◽  
Nanocrystalline Tio2 ◽  
Glass Substrates ◽  
Coating Method ◽  
Different Temperatures

TiO2 thin films have been deposited onto well cleaned glass substrates by sol–gel spin coating method. The prepared TiO2 films have been annealed at different temperatures (350°C, 450°C and 550°C). The structural properties of the films have been studied using X-ray diffraction method and High Resolution Transmission Electron Microscope (HRTEM). The as-deposited films have been found to be amorphous in nature. The crystalline quality has been observed to improve with annealing temperature. The annealed TiO2 films have been found to exhibit anatase phase. The optical properties have been studied using transmittance spectrum.

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