Structure evolution in the PbO-ZrO2-TiO2 sol-gel system: Part I ? Characterization of prehydrolyzed precursors

1994 ◽  
Vol 1 (3) ◽  
pp. 251-265 ◽  
Author(s):  
P. R. Coffman ◽  
S. K. Dey
Keyword(s):  
Sol Gel ◽  
Structure Evolution ◽  
Tio2 Sol ◽  
System Part ◽  
Gel System

Preparation and characterization of TiO2 sol–gel modified nanocomposite films

2010 ◽  
Vol 55 (3) ◽  
pp. 278-284 ◽  
Author(s):  
A. Eshaghi ◽  
M. Pakshir ◽  
R. Mozaffarinia
Keyword(s):  
Sol Gel ◽  
Nanocomposite Films ◽  
Tio2 Sol

(Photo)Electrochemical characterization of nanoporous TiO2 and Ce-doped TiO2 sol–gel film electrodes

2012 ◽  
Vol 83 ◽  
pp. 113-124 ◽  
Author(s):  
Sutasinee Kityakarn ◽  
Yingyot Pooarporn ◽  
Prayoon Songsiriritthigul ◽  
Attera Worayingyong ◽  
Simone Robl ◽  
...  
Keyword(s):  
Sol Gel ◽  
Electrochemical Characterization ◽  
Doped Tio2 ◽  
Tio2 Sol ◽  
Gel Film

Characterization of nanocrystalline cobalt doped TiO2 sol–gel material

2012 ◽  
Vol 352 (1) ◽  
pp. 224-228 ◽  
Author(s):  
Kirit Siddhapara ◽  
Dimple Shah
Keyword(s):  
Sol Gel ◽  
Doped Tio2 ◽  
Tio2 Sol

FTIR and UV-Vis (diffuse reflectance) spectroscopic characterization of TiO2 sol-gel

1992 ◽  
Vol 32 (2) ◽  
pp. 141-152 ◽  
Author(s):  
T. Lopez ◽  
E. Sanchez ◽  
P. Bosch ◽  
Y. Meas ◽  
R. Gomez
Keyword(s):  
Diffuse Reflectance ◽  
Sol Gel ◽  
Spectroscopic Characterization ◽  
Tio2 Sol

Synthesis and characterization of Cu-phthalocyanine hybrid TiO2 sol

2009 ◽  
Vol 13 (07) ◽  
pp. 779-786 ◽  
Author(s):  
Byeong Uk Jang ◽  
Jae Hong Choi ◽  
Sung Jun Lee ◽  
Se Geun Lee
Keyword(s):  
Particle Size ◽  
Irradiation Time ◽  
Sol Gel ◽  
Average Particle Size ◽  
Hybrid Nanoparticles ◽  
Average Particle ◽  
Oxygen Generation ◽  
Singlet Oxygen Generation ◽  
Tio2 Sol

TiO2 sol was prepared by a sol-gel method. Sodium polymethacrylate (PMAA) was added to TiO2 sol, resulting in a stable TiO2-PMAA . The copper(II) phthalocyanine tetrasulfonate ( CuPcTs ) was used to sensitize nanocrystalline TiO2 photocatalyst. The hybrid nanoparticles had an average particle size of 35 nm and core-shell type morphology was observed using a TEM. For the preparation of TiO2-CuPcTs , TiO2 was directly complexed with CuPcTs , leading to a particle size of 100 nm by a sonication treatment. The photodegradation of the hybrid type photosensitizer was measured using AO7 as an indicator with He-Ne laser with wavelength 633 nm. The efficiency of singlet oxygen generation was also measured by the reduction ratio of concentration of trans-1-(2′-methoxyvinyl) pyrene (MVP) responding to the change of fluorescene emission at 420 nm, depending on the irradiation time.

Optical and electronic characterization of the band structure of blue methylene and rhodamine 6G-doped TiO2 sol–gel nanofilms

2005 ◽  
Vol 36 (3-6) ◽  
pp. 570-573 ◽  
Author(s):  
S.A. Tomás ◽  
R. Palomino ◽  
R. Lozada ◽  
E.F. da Silva ◽  
E.A. de Vasconcelos ◽  
...  
Keyword(s):  
Band Structure ◽  
Rhodamine 6G ◽  
Sol Gel ◽  
Doped Tio2 ◽  
Tio2 Sol ◽  
Blue Methylene

Thermal Characterization of Agar Encapsulated in TiO2 Sol?Gel

2004 ◽  
Vol 25 (5) ◽  
pp. 1483-1493 ◽  
Author(s):  
T. L�pez ◽  
M. Picquart ◽  
G. Aguirre ◽  
G. Arriola ◽  
Y. Freile ◽  
...  
Keyword(s):  
Sol Gel ◽  
Thermal Characterization ◽  
Tio2 Sol
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