On the influence of temperature gradient of annealing process on the nano-structure and sensing properties of WO 3 thin films to NO 2 gas and relative humidity

2016 ◽  
Vol 41 ◽  
pp. 177-183 ◽  
Author(s):  
K. Khojier ◽  
H. Savaloni ◽  
N. Habashi ◽  
M.H. Sadi
Keyword(s):  
Thin Films ◽  
Relative Humidity ◽  
Temperature Gradient ◽  
Annealing Process ◽  
Nano Structure ◽  
Influence Of Temperature ◽  
Sensing Properties

STRUCTURAL AND OPTICAL PROPERTIES OF ZnO SYNTHESIZED BY TEMPERATURE GRADIENT THERMAL OXIDATION

2010 ◽  
Vol 17 (05n06) ◽  
pp. 497-503 ◽  
Author(s):  
F. K. YAM ◽  
S. S. TNEH ◽  
Y.-Q. CHAI ◽  
W. S. LAU ◽  
Z. HASSAN ◽  
...  
Keyword(s):  
Thin Films ◽  
Optical Properties ◽  
Temperature Gradient ◽  
Thermal Oxidation ◽  
Optical Quality ◽  
Annealing Process ◽  
Zno Thin Films ◽  
Structural And Optical Properties ◽  
Fixed Temperature

In this work, a series of polycrystalline ZnO samples have been synthesized from Zn thin films deposited on Si (100) substrates by using thermal oxidation technique. The ZnO thin film samples grown by this technique were then characterized by a variety of structural and optical characterization tools. The results revealed that the use of novel annealing process i.e. the application of temperature gradient in the thermal treatment could enhance the structural and optical quality of the ZnO thin films significantly as compared to the normal annealing process, i.e. a fixed temperature under different durations. Apart from the improvement of structural and optical properties of ZnO thin films, another striking feature of this novel annealing process was the promotion of the growth of ZnO nanostructures.

Superhydrophobic and H2S gas sensing properties of CuO nanostructured thin films through a successive ionic layered adsorption reaction process

RSC Advances ◽  
2016 ◽  
Vol 6 (29) ◽  
pp. 24290-24298 ◽  
Author(s):  
S. Sonia ◽  
Palaniswamy Suresh Kumar ◽  
Naidu Dhanpal Jayram ◽  
Yoshitake Masuda ◽  
D. Mangalaraj ◽  
...  
Keyword(s):  
Thin Films ◽  
Thermal Annealing ◽  
Gas Sensing ◽  
Annealing Process ◽  
Superhydrophobic Surfaces ◽  
Reaction Process ◽  
Sensing Properties ◽  
Adsorption Reaction ◽  
Gas Sensing Properties ◽  
Thermal Annealing Process

Superhydrophobic surfaces of CuO were synthesized using a successive ionic-layered adsorption reaction technique by varying the number of deposition cycles followed by a thermal annealing process.

Assessing simultaneous effect of Ar/O2 ratio and process pressure on ammonia sensing properties of reactive DC magnetron sputtered SnO2 thin films

2021 ◽  
Vol 286 ◽  
pp. 129239
Author(s):  
Rahul Prajesh ◽  
Ravindra Kumar Jha ◽  
Vikas Saini ◽  
Mohd Nahid ◽  
Vinay Goyal ◽  
...  
Keyword(s):  
Thin Films ◽  
Sensing Properties ◽  
Simultaneous Effect ◽  
Ammonia Sensing ◽  
Process Pressure ◽  
Sno2 Thin Films

Structural, morphological and gas sensing properties of Zn1−xSnxO thin films by SILAR method

2021 ◽  
Vol 127 (4) ◽  
Author(s):  
Irmak Karaduman Er ◽  
Memet Ali Yıldırım ◽  
H. Hasan Örkçü ◽  
Aytunç Ateş ◽  
Selim Acar
Keyword(s):  
Thin Films ◽  
Gas Sensing ◽  
Silar Method ◽  
Sensing Properties ◽  
Gas Sensing Properties

From thin films to shaped platelets: effects of temperature gradient on SnS synthesis

2020 ◽  
pp. 138507
Author(s):  
Thiago Carvalho ◽  
Myriano H. Oliveira ◽  
R. Magalhães-Paniago ◽  
Andre Santarosa Ferlauto
Keyword(s):  
Thin Films ◽  
Temperature Gradient ◽  
Effects Of Temperature

Modulation of structural, electrical, optical and thermoelectric properties of MOCVD grown GdN thin films by nitrogen environment annealing process

Optik ◽  
2020 ◽  
Vol 206 ◽  
pp. 163435
Author(s):  
K. Mahmood ◽  
Jolly Jacob ◽  
M. Ibrahim ◽  
A. Ail ◽  
N. Amin ◽  
...  
Keyword(s):  
Thin Films ◽  
Thermoelectric Properties ◽  
Annealing Process

Deposition temperature and UV irradiation effects on the H2S sensing properties of Te thin films

2015 ◽  
Vol 119 (2) ◽  
pp. 659-665
Author(s):  
M. Manouchehrian ◽  
M. M. Larijani ◽  
S. M. Elahi ◽  
M. A. Moghri Moazzen
Keyword(s):  
Thin Films ◽  
Uv Irradiation ◽  
Deposition Temperature ◽  
Irradiation Effects ◽  
Sensing Properties

Bead structured nanocrystalline ZnO thin films: Synthesis and LPG sensing properties

2008 ◽  
Vol 255 (5) ◽  
pp. 2947-2950 ◽  
Author(s):  
Dharmendra Mishra ◽  
Anchal Srivastava ◽  
Atul Srivastava ◽  
R.K. Shukla
Keyword(s):  
Thin Films ◽  
Zno Thin Films ◽  
Sensing Properties ◽  
Lpg Sensing
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