Preparation of Ultrafine YBa2Cu3O7-xSuperconductor Powders by the Poly(vinyl alcohol)-Assisted Sol−Gel Method

1996 ◽  
Vol 35 (11) ◽  
pp. 4296-4300 ◽  
Author(s):  
Yang-Kook Sun ◽  
In-Hwan Oh
Keyword(s):  
Vinyl Alcohol ◽  
Sol Gel ◽  
Poly Vinyl Alcohol ◽  
Gel Method ◽  
Sol Gel Method

scholarly journals Fabrication of Poly(vinyl alcohol)/Bentonite Nanocomposites Using Sol-Gel Method

2018 ◽  
Vol 30 (10) ◽  
pp. 2210-2214 ◽  
Author(s):  
M. Sirait ◽  
S. Gea ◽  
N. Siregar ◽  
N. Bukit ◽  
E.M. Ginting ◽  
...  
Keyword(s):  
Vinyl Alcohol ◽  
Sol Gel ◽  
Poly Vinyl Alcohol ◽  
Gel Method ◽  
Sol Gel Method

Structure and magnetic properties of Zn0.9Co0.1O nanorods synthesized by a simple sol–gel method using metal acetylacetonate and poly(vinyl alcohol)

2008 ◽  
Vol 94 (3) ◽  
pp. 601-606 ◽  
Author(s):  
Santi Maensiri ◽  
Paveena Laokul ◽  
Jutharatana Klinkaewnarong ◽  
Chunpen Thomas
Keyword(s):  
Magnetic Properties ◽  
Vinyl Alcohol ◽  
Sol Gel ◽  
Poly Vinyl Alcohol ◽  
Gel Method ◽  
Sol Gel Method ◽  
Metal Acetylacetonate

scholarly journals Gas Sensing Characteristics of a WO3 Thin Film Prepared by a Sol-Gel Method

Proceedings ◽  
2018 ◽  
Vol 2 (13) ◽  
pp. 723 ◽  
Author(s):  
Mitsuaki Yano ◽  
Tomoya Iwata ◽  
Satoshi Murakami ◽  
Ryouma Kamei ◽  
Taichi Inoue ◽  
...  
Keyword(s):  
Thin Film ◽  
Gas Sensor ◽  
Gas Sensing ◽  
Sol Gel ◽  
Poly Vinyl Alcohol ◽  
Resistance Change ◽  
Gel Method ◽  
Gas Concentration ◽  
Sol Gel Method ◽  
Aqueous Mixture

Preparation and characterization of a WO3-based thin film gas sensor are reported. The WO3 film was prepared on a polished alumina substrate by a sol-gel method using an aqueous mixture solution of ammonium metatungstate hydrate and poly-vinyl alcohol, and fabricated into the gas sensor by forming interdigital electrodes on the surface. The characterization was conducted by measuring the electrical resistance change in NO, H2, and NH3 ambient as a function of gas concentration. It is revealed that the sensor has a specific sensitivity to NO, NO is detected as oxidizing gas although it is expected to be reducing gas, and the resistance changes with gas concentration in accordance with the Langmuir isotherm plot.

Synthesis and Photocatalytic Property of N-doped BiVO$lt;inf$gt;4$lt;/inf$gt; via Sol-Gel Method Using Corn Stem as Template

2014 ◽  
Vol 29 (8) ◽  
pp. 807
Author(s):  
WANG Min ◽  
NIU Chao ◽  
DONG Zhan-Jun ◽  
CHE Yin-Sheng ◽  
DONG Duo ◽  
...  
Keyword(s):  
Sol Gel ◽  
Photocatalytic Property ◽  
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
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