Synthesis and Characterization of n- and p-Doped Tin Oxide Nanowires for Gas Sensing Applications

2017 ◽  
pp. 615-626
Author(s):  
Hoang A. Tran ◽  
Shankar B. Rananavare
Keyword(s):  
Tin Oxide ◽  
Gas Sensing ◽  
Synthesis And Characterization ◽  
Oxide Nanowires ◽  
Sensing Applications

Synthesis and Characterization of Chromium-Doped Mesoporous Tungsten Oxide for Gas Sensing Applications

2007 ◽  
Vol 17 (11) ◽  
pp. 1801-1806 ◽  
Author(s):  
E. Rossinyol ◽  
A. Prim ◽  
E. Pellicer ◽  
J. Arbiol ◽  
F. Hernández-Ramírez ◽  
...  
Keyword(s):  
Tungsten Oxide ◽  
Gas Sensing ◽  
Synthesis And Characterization ◽  
Sensing Applications

scholarly journals Tri-doped Co-annealed Zinc Oxide Semi-conductor Synthesis and Characterization - Photodegradation of Dyes and Gas sensing Applications

2021 ◽  
Author(s):  
Manik Rakhra ◽  
Neha Verma
Keyword(s):  
Zno Nanoparticles ◽  
Gas Sensing ◽  
Combustion Method ◽  
Synthesis And Characterization ◽  
X Ray Diffraction ◽  
Fast Reaction ◽  
Nitrogen Gas ◽  
Sensing Applications ◽  
Different Temperatures

Abstract Despite the fact that much of the research has been performed on ZnO-based nanoparticles but still a lot of unexplored The synthesis and characterization of the ZnO Nano rinds, which have been co-created using a simple combustion method, are documented here and are prepared with its sensor and photocatalytic degradations. In, Sn and SB specific quantity was used as dopants, while their effects were co-annealed on glass substrate at different temperatures, i.e. 1.0 percent and 1.5 percent at 5000C, 11000. At varying temperatures, the samples were coated on to the chosen substrate using doctor blade technique. Crystallite scale was measured to the range of 30-50 nm. At such temperatures the grain size measured for the samples was in range of 50-70 nm. This showed that the prepared Nano rods are well crystalline and have strong optical properties to handle. Studies of X ray diffraction showed the influential point (101). These coated samples designed for nitrogen gas sensing have been tested for the development of smart and functional instruments. Furthermore it was observed that the samples prepared at higher temperatures exhibit better recovery and better reaction time. Valance ion process explains the gas sensors fast reaction and long recovery time. Thus prepared ZnO nanoparticles are have photocattalytic degredation (99.86%) only in 55 min. We observed optimum exposure at an operating temperature of 1050C. It is notable that morphology of susceptible layer nanoparticles is preserved based on different tri-doping concentrations. The concentration of T2-ZnO nanoparticles for photodegradation of the DR-31 dye and NO2 gas sensing applications were 1.0 at.wt%

scholarly journals Synthesis and characterization of single-crystalline zinc tin oxide nanowires

2014 ◽  
Vol 9 (1) ◽  
Author(s):  
Jen-Bin Shi ◽  
Po-Feng Wu ◽  
Hsien-Sheng Lin ◽  
Ya-Ting Lin ◽  
Hsuan-Wei Lee ◽  
...  
Keyword(s):  
Tin Oxide ◽  
Synthesis And Characterization ◽  
Single Crystalline ◽  
Oxide Nanowires ◽  
Zinc Tin Oxide
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