Structural characterization of Ag-doped TiO2 with enhanced photocatalytic activity

RSC Advances ◽  
2015 ◽  
Vol 5 (125) ◽  
pp. 103752-103759 ◽  
Author(s):  
Lidiaine M. Santos ◽  
Werick A. Machado ◽  
Marcela D. França ◽  
Karen A. Borges ◽  
Roberto M. Paniago ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Thermal Treatment ◽  
Structural Characterization ◽  
Sol Gel ◽  
Cost Effective ◽  
Doped Tio2 ◽  
Cost Effective Method ◽  
Gel Technique

Ag-doped TiO2 nanoparticles with different metallic content (0.5, 2.0, and 5.0% m/m) were prepared using a simple and cost-effective method based on a sol–gel technique, followed by thermal treatment.

scholarly journals Structural characterization of cerium-doped hydroxyapatite nanoparticles synthesized by an ultrasonic-assisted sol-gel technique

2018 ◽  
Vol 10 ◽  
pp. 956-963 ◽  
Author(s):  
Piaw Phatai ◽  
Cybelle Morales Futalan ◽  
Songkot Utara ◽  
Pongtanawat Khemthong ◽  
Sirilak Kamonwannasit
Keyword(s):  
Structural Characterization ◽  
Sol Gel ◽  
Hydroxyapatite Nanoparticles ◽  
Ultrasonic Assisted ◽  
Gel Technique

Spectroellipsometric characterization of lanthanide-doped TiO2 films obtained via the sol-gel technique

1993 ◽  
Vol 234 (1-2) ◽  
pp. 561-565 ◽  
Author(s):  
M. Gartner ◽  
C. Parlog ◽  
P. Osiceanu
Keyword(s):  
Sol Gel ◽  
Tio2 Films ◽  
Doped Tio2 ◽  
Gel Technique

Structural characterization of nickel and zinc aluminate prepared by sol-gel technique

2021 ◽  
Author(s):  
Inaam M. Abdulmajeed ◽  
Dunia Kamel Mahdi ◽  
Suha H. Ibraheem
Keyword(s):  
Structural Characterization ◽  
Sol Gel ◽  
Zinc Aluminate ◽  
Gel Technique

Photocatalytic activity and characterization of sol–gel-derived Ni-doped TiO2-coated active carbon composites

2012 ◽  
Vol 261 ◽  
pp. 835-841 ◽  
Author(s):  
R.R. Bhosale ◽  
S.R. Pujari ◽  
M.K. Lande ◽  
B.R. Arbad ◽  
S.B. Pawar ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Active Carbon ◽  
Sol Gel ◽  
Carbon Composites ◽  
Doped Tio2

Structural Characterization Of SrBi2Ta209 Thin Films

1997 ◽  
Vol 474 ◽  
Author(s):  
E. Ching-Prado ◽  
W. Pérez ◽  
A. Reynés-figueroa ◽  
R. S. Katiyar ◽  
D. Ravichandran ◽  
...  
Keyword(s):  
Thin Films ◽  
Grain Size ◽  
Bond Length ◽  
Size Distribution ◽  
Grain Size Distribution ◽  
Structural Characterization ◽  
Sol Gel ◽  
Frequency Shifts ◽  
Gel Technique

ABSTRACTThin films of SrBiTa2O9, (SBT) were deposited on Si using Sol-Gel technique. The thicknesses of the films are 200 nm (A) and 400 nm (B), respectively. SEM studies show isolated grains in both SBT films with a grain size distribution between 0.1 and 0.5 μ. However, most of the grain size in the film is smaller than 0.1 μ. EDX analysis indicates that the films are inhomogeneous. FTIR external reflectivity measurements of the samples show bands around 1260, 936(for SBT2), 955(for SBT4), 770, 600 cm−1. Micro Raman spectra shows inhomogeneities in the SBT films. Bands corresponding to the SBT materials were found, but frequency shifts and broadening were observed in almost every band. Particularly, the band around 818 cm−1 was found to change from 785 to 827 cm−1. Also, due to the stretching of the Ta06 octahedron, the Alg mode was found to be approximately 163 cm−1. This change seems to be related to the Ta-0 bond length.

scholarly journals Synthesis and characterization of undoped and cobalt-doped TiO2 nanoparticles via sol–gel technique

2014 ◽  
Vol 5 (4) ◽  
pp. 449-456 ◽  
Author(s):  
S. Mugundan ◽  
B. Rajamannan ◽  
G. Viruthagiri ◽  
N. Shanmugam ◽  
R. Gobi ◽  
...  
Keyword(s):  
Tio2 Nanoparticles ◽  
Sol Gel ◽  
Synthesis And Characterization ◽  
Doped Tio2 ◽  
Gel Technique
Sign in / Sign up

Export Citation Format

Share Document