scholarly journals Effect of Annealing Temperature on the Physical Properties of the ZnO Thin Films Deposited by Ultrasonic Spray Pyrolysis

2016 ◽  
Vol 20 (1) ◽  
Author(s):  
Sema KURTARAN ◽  
Serhat ALDAĞ ◽  
Göksu ÖFÖFOĞLU
Keyword(s):  
Thin Films ◽  
Physical Properties ◽  
Spray Pyrolysis ◽  
Annealing Temperature ◽  
Ultrasonic Spray Pyrolysis ◽  
Zno Thin Films ◽  
Ultrasonic Spray

Preparation of ferromagnetic N–Mn codoped ZnO thin films by ultrasonic spray pyrolysis

2016 ◽  
Vol 28 (1) ◽  
pp. 426-434
Author(s):  
Canyun Zhang ◽  
Jinfang Kong ◽  
Fengchao Wang ◽  
Jun Zou ◽  
Yaoqing Huang
Keyword(s):  
Thin Films ◽  
Spray Pyrolysis ◽  
Ultrasonic Spray Pyrolysis ◽  
Zno Thin Films ◽  
Ultrasonic Spray

scholarly journals Structural and Photoluminescence Properties of ZnO Thin Films Deposited by Ultrasonic Spray Pyrolysis

2018 ◽  
Vol 22 (1) ◽  
pp. 13 ◽  
Author(s):  
Iwan Sugihartono ◽  
Erfan Handoko ◽  
Vivi Fauzia ◽  
Artoto Arkudato ◽  
Lara Permata Sari
Keyword(s):  
Thin Films ◽  
Spray Pyrolysis ◽  
Ultrasonic Spray Pyrolysis ◽  
Zno Thin Films ◽  
Photoluminescence Properties ◽  
Ultrasonic Spray

scholarly journals Effect of the Substrate Movement on the Optical Properties of ZnO Thin Films Deposited by Ultrasonic Spray Pyrolysis

2012 ◽  
Vol 2012 ◽  
pp. 1-7 ◽  
Author(s):  
Ebru Gungor ◽  
Tayyar Gungor
Keyword(s):  
Thin Films ◽  
Band Gap ◽  
Spray Pyrolysis ◽  
Quartz Substrate ◽  
Compressive Strain ◽  
Ultrasonic Spray Pyrolysis ◽  
Film Deposition ◽  
Zno Thin Films ◽  
Zno Films ◽  
Ultrasonic Spray

Using a modified ultrasonic spray pyrolysis (USP) system, ZnO thin films were deposited on the substrate moved back and forth (ZO1) and rotated (ZO3) as well as fixed (ZO2) in the conventional USP technique. Prepared thin films are pure ZnO with a preferred crystalline orientation of (0 0 2) in the hexagonal wurtzite structure. Diffraction angle shift implies a decrease lattice parameter alongc-axis anda-axis 0.2% and 0.3%, respectively. Maximum strain has been found for ZO1 which is about (−) 0.17%. These strain values show that presence of compressive strain due to moving substrates as depositing ZnO films. The film deposition process on the rotated quartz substrate is provided to obtain the thinner film. The grain size and root-mean- square value of roughness increase with thickness. Strong UV emission was observed at ∼390 nm assigned to the band gap transition from photoluminescence measurements. Energy shifted about 39 meV for ZO3 sample with respect to that of ZO2 film deposited in conventional USP system. This behaviour is confirmed with (002) diffraction peak shifting. So, the compressed lattice will provide a wider band gap for these films.E2phonon frequency values have not given a considerable shifting.

scholarly journals Elaboration of high-transparency ZnO thin films by ultrasonic spray pyrolysis with fast growth rate

2021 ◽  
pp. 106945
Author(s):  
Sourav Bose ◽  
Christyves Chevallier ◽  
Sidi Ould Saad Hamady ◽  
David Horwat ◽  
Jean-François Pierson ◽  
...  
Keyword(s):  
Thin Films ◽  
Growth Rate ◽  
Spray Pyrolysis ◽  
Ultrasonic Spray Pyrolysis ◽  
Fast Growth ◽  
Zno Thin Films ◽  
High Transparency ◽  
Ultrasonic Spray ◽  
Fast Growth Rate
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