High Quality Deposition of Strontium Titanate (STO) Thin Films using Sol-Gel Method

2007 ◽  
Vol 1034 ◽  
Author(s):  
Kiyoshi Uchiyama ◽  
Daiki Fukunaga ◽  
Tadashi Shiosaki
Keyword(s):  
Thin Films ◽  
Strontium Titanate ◽  
Full Width Half Maximum ◽  
Sintering Temperature ◽  
Electronic Devices ◽  
Sol Gel ◽  
Oxide Material ◽  
High Quality ◽  
Gel Method ◽  
Sol Gel Method

AbstractHighly oriented strontium titanate (STO) thin films were successfully deposited on sapphire substrates using a sol-gel method. Sintering temperature of 1400°C and the use of c-cut sapphire for the substrates are the keys to obtain highly oriented thin films. The sample obtained on c-cut sapphire with a sintering temperature of 1400°C showed quite high (111)-orientation and a narrow full width half maximum (FWHM) value of 0.265°, which indicates a high quality deposition of the STO thin films.We believe this high quality STO deposition technique will bring a new scope of oxide material applications for future electronic devices.

Effect of poly(vinyl acetate) on structure and property of bismuth-doped strontium titanate thin films derived by sol–gel method

2008 ◽  
Vol 34 (4) ◽  
pp. 997-1001 ◽  
Author(s):  
Min Zhao ◽  
Xi Yao ◽  
Peng Shi ◽  
Xiaoyong Wei ◽  
Xiaoqing Wu ◽  
...  
Keyword(s):  
Thin Films ◽  
Vinyl Acetate ◽  
Strontium Titanate ◽  
Sol Gel ◽  
Gel Method ◽  
Sol Gel Method ◽  
Structure And Property

Preparation of YSZ Thin Film on Porous Electrode of SOFC

1998 ◽  
Vol 547 ◽  
Author(s):  
H. Nagamoto ◽  
H. Ikewaki
Keyword(s):  
Thin Film ◽  
Thin Films ◽  
Hydrogen Permeation ◽  
Sintering Temperature ◽  
Sol Gel ◽  
Porous Electrode ◽  
Gel Method ◽  
Sol Gel Method ◽  
Ysz Thin Film ◽  
Gas Tight

AbstractPorous electrode substrate of La0.7Sr0.2MnO3 was used as the support for the deposition of YSZ thin films. The porosity of the electrode substrate was controlled by sintering temperature and particle size of powders. Thin films of YSZ were fabricated on the electrode by sol-gel method. The YSZ film fabricated by 10-fold coating with 0.05M YSZ sol containing TEA was continuous and crack-free one of 5 mm in thickness. However, hydrogen permeation measurement showed that there was a very small leakage of hydrogen in the fabricated film. In addition to sol-gel method, another technique such as EVD should be employed to make the film completely gas-tight.

Macroscopic and local approaches of phase transition in sol–gel synthesized (Bi0.5Na0.5)TiO3–SrTiO3thin films

2018 ◽  
Vol 20 (22) ◽  
pp. 15236-15243 ◽  
Author(s):  
Hyun-Young Lee ◽  
Jin Luo ◽  
Zhen Zhou ◽  
Wei Sun ◽  
Jing-Feng Li
Keyword(s):  
Thin Films ◽  
Phase Transition ◽  
Sol Gel ◽  
Lead Free ◽  
High Quality ◽  
Gel Method ◽  
Sol Gel Method ◽  
Piezoelectric Thin Films

High-quality (1 −x)(Bi0.5Na0.5)TiO3–xSrTiO3lead-free piezoelectric thin films (x= 0, 0.1, and 0.25) on Pt(111)/Ti/SiO2/Si(100) substrates were prepared by a sol–gel method.

Fe2O3 - TiO2 THIN FILMS PREPARED BY SOL-GEL METHOD

2011 ◽  
Vol 10 (2) ◽  
pp. 187-192 ◽  
Author(s):  
Ramona-Crina Suciu ◽  
Marcela Corina Rosu ◽  
Teofil Danut Silipas ◽  
Emil Indrea ◽  
Violeta Popescu ◽  
...  
Keyword(s):  
Thin Films ◽  
Sol Gel ◽  
Tio2 Thin Films ◽  
Gel Method ◽  
Sol Gel Method

ELECTRICAL RESISTANCE INVESTIGATION OF STRONTIUM TITANATE FILMS FORMED BY SOL–GEL METHOD

2017 ◽  
Vol 62 ◽  
pp. 178-183
Author(s):  
A. V. Ermachikhin ◽  
◽  
N. V. Mukhin ◽  
V. G. Litvinov ◽  
N. B. Rybin ◽  
...  
Keyword(s):  
Strontium Titanate ◽  
Electrical Resistance ◽  
Sol Gel ◽  
Gel Method ◽  
Sol Gel Method

Electrical and optical properties of Sb-doped ZnO thin films synthesized by sol–gel method

2014 ◽  
Vol 23 (4) ◽  
pp. 047805 ◽  
Author(s):  
Meng-Meng Cao ◽  
Xiao-Ru Zhao ◽  
Li-Bing Duan ◽  
Jin-Ru Liu ◽  
Meng-Meng Guan ◽  
...  
Keyword(s):  
Thin Films ◽  
Optical Properties ◽  
Sol Gel ◽  
Zno Thin Films ◽  
Electrical And Optical Properties ◽  
Gel Method ◽  
Sol Gel Method ◽  
Doped Zno

Raman study of oriented ZnO thin films deposited by sol–gel method

2008 ◽  
Vol 71 (4) ◽  
pp. 1234-1238 ◽  
Author(s):  
S. Ben Yahia ◽  
L. Znaidi ◽  
A. Kanaev ◽  
J.P. Petitet
Keyword(s):  
Thin Films ◽  
Sol Gel ◽  
Zno Thin Films ◽  
Gel Method ◽  
Sol Gel Method ◽  
Raman Study
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