Nanocrystalline nickel ferrite thick film as an efficient gas sensor at room temperature

2008 ◽  
Vol 131 (1) ◽  
pp. 205-209 ◽  
Author(s):  
R.B. Kamble ◽  
V.L. Mathe
Keyword(s):  
Thick Film ◽  
Gas Sensor ◽  
Nickel Ferrite ◽  
Room Temperature ◽  
Nanocrystalline Nickel

Thermoelectric Thick-Film Hydrogen Gas Sensor Operating at Room Temperature

2001 ◽  
Vol 40 (Part 2, No. 11B) ◽  
pp. L1232-L1234 ◽  
Author(s):  
Woosuck Shin ◽  
Kiyohisa Imai ◽  
Noriya Izu ◽  
Norimitsu Murayama
Keyword(s):  
Thick Film ◽  
Gas Sensor ◽  
Room Temperature ◽  
Hydrogen Gas

Characterization and Magnetic Properties of Nanocrystalline Nickel Ferrite Synthesized by Carbon-Adsorb Auto Combustion Method

2011 ◽  
Vol 239-242 ◽  
pp. 108-111
Author(s):  
Ying Shan Chen ◽  
Wang Jun Feng ◽  
Cui Huan Li ◽  
Rui Shan Li ◽  
Rui Fan ◽  
...  
Keyword(s):  
Electron Microscopy ◽  
Nickel Ferrite ◽  
Room Temperature ◽  
Combustion Method ◽  
Ferromagnetic Behavior ◽  
Vibrating Sample Magnetometry ◽  
Nanocrystalline Nickel ◽  
Transmission Electron ◽  
Auto Combustion ◽  
Xrd Techniques

Nanocrystalline nickel ferrite has been successfully synthesized through carbon-adsorb auto combustion method from Ni and Fe nitrate salts. The powders were characterized by X-raydiffraction(XRD) techniques,scanning electron microscopy(SEM),transmission electron microscopy(TEM) and vibrating sample magnetometry(VSM). XRD indicated that the products were spinel NiFe2O4. SEM and TEM indicated that the particles were spherical with particle size in the range 10-80nm. VSM showed that the sample exhibited typical ferromagnetic behavior at room temperature,while the coercivity of the sample was 150.45Oe and the residual magnetization of the sample was 5.1emu/g.The saturation magnetization of the sample(25.3emu/g)was lower than that for the reported bulk particles(55emu/g), and it has the ultrafine nature.

Pd Dopant for SnO2 Based Thick Film Gas Sensor for Detection of LPG using ANN Technique

2020 ◽  
Author(s):  
Amit Gupta ◽  
Santharaman Kannan ◽  
G. F. Harish Reddy
Keyword(s):  
Thick Film ◽  
Gas Sensor

Gas sensor based on rGO/ZnO aerogel for efficient detection of NO2 at room temperature

2021 ◽  
Vol 32 (8) ◽  
pp. 10058-10069
Author(s):  
Huijun Gao ◽  
Yuzhen Ma ◽  
Peng Song ◽  
Jinfeng Leng ◽  
Qi Wang
Keyword(s):  
Gas Sensor ◽  
Room Temperature ◽  
Efficient Detection ◽  
Zno Aerogel

Ternary CuO:SnO2:ZnO (1:1:1) composite thin film for room temperature gas sensor application

Optik ◽  
2021 ◽  
Vol 234 ◽  
pp. 166615
Author(s):  
S.R. Cynthia ◽  
R. Sivakumar ◽  
C. Sanjeeviraja
Keyword(s):  
Thin Film ◽  
Gas Sensor ◽  
Room Temperature ◽  
Composite Thin Film ◽  
Sensor Application
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