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.

Composition dependence of phase structure and electrical properties of BiMnO3-modified Bi0.5(Na0.8K0.2)0.5TiO3 thin films

RSC Advances ◽  
2015 ◽  
Vol 5 (77) ◽  
pp. 62713-62718 ◽  
Author(s):  
Peng Li ◽  
Wei Li ◽  
Jiwei Zhai ◽  
Bo Shen ◽  
Huarong Zeng ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Thin Films ◽  
Electrical Properties ◽  
Phase Structure ◽  
Composition Dependence ◽  
Sol Gel ◽  
Lead Free ◽  
Gel Method ◽  
Sol Gel Method ◽  
Si Substrates

Lead-free (1 − x)Bi0.5(Na0.8K0.2)0.5TiO3-xBiMnO3 (BNKT-xBMO, 0 < x < 0.025) thin films were deposited on Pt/Ti/SiO2/Si substrates by a sol–gel method, and the effects of BiMnO3 addition on the crystal structure and electrical properties were systematically investigated.

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.

Synthesis and electrical properties of lead-free piezoelectric Bi0.5Na0.5TiO3 thin films prepared by Sol-Gel method

2018 ◽  
Vol 38 (4) ◽  
pp. 1450-1455 ◽  
Author(s):  
S. Abou Dargham ◽  
F. Ponchel ◽  
N. Abboud ◽  
M. Soueidan ◽  
A. Ferri ◽  
...  
Keyword(s):  
Thin Films ◽  
Electrical Properties ◽  
Sol Gel ◽  
Lead Free ◽  
Gel Method ◽  
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 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
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