Femtosecond Z-scan measurement of third-order optical nonlinearities in anatase TiO2 thin films

2009 ◽  
Vol 282 (9) ◽  
pp. 1815-1818 ◽  
Author(s):  
Hua Long ◽  
Guang Yang ◽  
Aiping Chen ◽  
Yuhua Li ◽  
Peixiang Lu
Keyword(s):  
Thin Films ◽  
Anatase Tio2 ◽  
Optical Nonlinearities ◽  
Tio2 Thin Films ◽  
Third Order

Third-order optical nonlinearities in anatase and rutile TiO2 thin films

2009 ◽  
Vol 517 (19) ◽  
pp. 5601-5604 ◽  
Author(s):  
Hua Long ◽  
Aiping Chen ◽  
Guang Yang ◽  
Yuhua Li ◽  
Peixiang Lu
Keyword(s):  
Thin Films ◽  
Optical Nonlinearities ◽  
Tio2 Thin Films ◽  
Third Order ◽  
Rutile Tio2

Influence of metal plasma ion implantation on photo-sensitivity of anatase TiO2 thin films

2006 ◽  
Vol 515 (3) ◽  
pp. 1047-1052 ◽  
Author(s):  
Da-Yung Wang ◽  
Hsiao-Cheng Lin ◽  
Chung-Chih Yen
Keyword(s):  
Thin Films ◽  
Ion Implantation ◽  
Anatase Tio2 ◽  
Tio2 Thin Films ◽  
Metal Plasma

Epitaxy of Porous and Photocatalytically Active TiO2 Films at 50°C

2011 ◽  
Vol 64 (9) ◽  
pp. 1235 ◽  
Author(s):  
Gregory K. L. Goh ◽  
Kelvin Y. S. Chan ◽  
Gao S. Huang ◽  
Qui L. Tay
Keyword(s):  
Thin Films ◽  
Methylene Blue ◽  
Liquid Phase ◽  
Anatase Tio2 ◽  
Blue Dye ◽  
Tio2 Films ◽  
Methylene Blue Dye ◽  
Liquid Phase Deposition ◽  
Grown Film ◽  
Tio2 Thin Films

Epitaxial anatase TiO2 thin films were grown on (001) oriented SrTiO3 single crystal substrates by liquid phase deposition at 50°C. The film consisted of nanosized crystallites and exhibited a significant void fraction of 31 %. This contributed to the cracking of thicker films due to the generation of capillary stresses in the nanosized pores during drying. This porosity also comes in useful during the photodegradation of a methylene blue dye by an as-grown film.

Third-Order Optical Nonlinearities in Thin Films of CdS Nanocrystals

2001 ◽  
Vol 224 (1) ◽  
pp. 319-324 ◽  
Author(s):  
Yu.P. Rakovich ◽  
M.V. Artemyev ◽  
A.G. Rolo ◽  
M.I. Vasilevskiy ◽  
M.J.M. Gomes
Keyword(s):  
Thin Films ◽  
Optical Nonlinearities ◽  
Third Order ◽  
Cds Nanocrystals

scholarly journals Electronic properties of antimony-doped anatase TiO2 thin films prepared by aerosol assisted chemical vapour deposition

2017 ◽  
Vol 5 (37) ◽  
pp. 9694-9701 ◽  
Author(s):  
Davinder S. Bhachu ◽  
Russell G. Egdell ◽  
Gopinathan Sankar ◽  
Claire J. Carmalt ◽  
Ivan P. Parkin
Keyword(s):  
Thin Films ◽  
Electronic Properties ◽  
Chemical Vapour Deposition ◽  
Vapour Deposition ◽  
Chemical Vapour ◽  
Anatase Tio2 ◽  
Spectroscopic Techniques ◽  
Tio2 Thin Films

The electronic properties of antimony-doped anatase (TiO2) thin films deposited via aerosol assisted chemical vapour deposition were investigated by a range of spectroscopic techniques.

scholarly journals Enhanced photocatalytic bacterial inactivation of atomic-layer deposited anatase-TiO2 thin films on rutile-TiO2 nanotubes

2020 ◽  
Vol 19 (3) ◽  
pp. 399-405
Author(s):  
Joel Molina-Reyes ◽  
Alejandra Romero-Morán ◽  
José L. Sánchez-Salas
Keyword(s):  
Thin Films ◽  
Photocatalytic Activity ◽  
Tio2 Nanotubes ◽  
Considerable Increase ◽  
Atomic Layer ◽  
Surface Modifications ◽  
Anatase Tio2 ◽  
Bacterial Inactivation ◽  
Tio2 Thin Films ◽  
Experimental Conditions

Experimental conditions to fabricate rutile-TiO2 nanotubes coated with a conformal anatase-TiO2 thin layer using ALD were reported. A considerable increase in the photocatalytic activity associated with these surface modifications was also observed.

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