Surface chemistry and growth mechanism of highly oriented, single crystalline TiO2nanorods on transparent conducting oxide coated glass substrates

RSC Advances ◽  
2013 ◽  
Vol 3 (6) ◽  
pp. 1933-1940 ◽  
Author(s):  
Subha Sadhu ◽  
Adhish Jaiswal ◽  
Suguna Adyanthaya ◽  
Pankaj Poddar
2004 ◽  
Vol 39 (20) ◽  
pp. 6361-6363 ◽  
Author(s):  
D. Menzies ◽  
Qing Dai ◽  
Yi-Bing Cheng ◽  
G. Simon ◽  
L. Spiccia

CrystEngComm ◽  
2020 ◽  
Vol 22 (13) ◽  
pp. 2380-2388 ◽  
Author(s):  
S. M. Mokhtar ◽  
M. K. Ahmad ◽  
S. Harish ◽  
N. K. A. Hamed ◽  
M. Shimomura

The effect of the Nb doping on morphological changes in TiO2 nanorods by hydrothermal growth and its enhanced carrier transport were investigated. The nanorod diameter, film thickness, nucleation density, and photocurrent are discussed.


2006 ◽  
Vol 957 ◽  
Author(s):  
Patcharee Charoensirithavorn ◽  
Susumu Yoshikawa

ABSTRACTHere we present a convenient solution-based method, which can afford a procedure to easily fabricate highly oriented ZnO nanorods on substrate at relatively low temperatures. The as-synthesized products have been characterized by scanning electron microscopy (SEM) and X-Ray diffraction (XRD). The results revealed that a densely packed and perpendicularly oriented single-crystalline ZnO nanorod arrays grew vertically on the fluorine-doped SnO2 transparent conducting oxide (FTO) glass substrates. In addition, we found that the length of the nanorod could be freely modified by controlling the solution temperature.


2007 ◽  
Vol 22 (10) ◽  
pp. 2832-2837 ◽  
Author(s):  
Meagen A. Gillispie ◽  
Maikel F.A.M. van Hest ◽  
Matthew S. Dabney ◽  
John D. Perkins ◽  
David S. Ginley

Radio frequency (rf) magnetron sputtering is used to deposit Ti0.85Nb0.15O2 and Ti0.8Ta0.2O2 films on glass substrates at substrate temperatures (TS) ranging from ∼250 to 400 °C. The most conducting Nb-doped TiO2 films were deposited at TS = 370 °C, with conductivities of ∼60 S/cm, carrier concentrations of 1.5 × 1021 cm−3 and mobilities <1 cm2/V·s. The conductivity of the films was limited by the mobility, which was more than 10 times lower than the mobility for films deposited epitaxially on SrTiO3. The difference in properties is likely caused by the randomly oriented crystal structure of the films deposited on glass compared with biaxially textured films deposited on SrTiO3. The anatase phase could not be stabilized in the Ta-doped TiO2 films, likely because of the high dopant concentration.


2014 ◽  
Vol 35 (7) ◽  
pp. 1985-1988 ◽  
Author(s):  
Agus Ismail ◽  
Jin Woo Cho ◽  
Se Jin Park ◽  
Yun Jeong Hwang ◽  
Byoung Koun Min

2012 ◽  
Vol 7 (1) ◽  
pp. 401 ◽  
Author(s):  
YuWei Lin ◽  
Wei-Jen Chen ◽  
Jiun Lu ◽  
Yuan Chang ◽  
Chi-Te Liang ◽  
...  

Nano Letters ◽  
2008 ◽  
Vol 8 (11) ◽  
pp. 3781-3786 ◽  
Author(s):  
Xinjian Feng ◽  
Karthik Shankar ◽  
Oomman K. Varghese ◽  
Maggie Paulose ◽  
Thomas J. Latempa ◽  
...  

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