scholarly journals Growth of Copper Oxide Thin Films Deposited by Ultrasonic-Assisted Spray Pyrolysis Deposition Method

2018 ◽  
Vol 28 (9) ◽  
pp. 516-521
Author(s):  
In Sub Han ◽  
Il-Kyu Park
2019 ◽  
Vol 11 (22) ◽  
pp. 64-71
Author(s):  
Rawaa A. Faris

     Copper oxide thin films were synthesized by using spray pyrolysis deposition technique, in the temperature around 400°C in atmosphere from alcoholic solutions. Copper (II) chloride as precursor and glass as a substrate. The textural and structural properties of the films were characterized by atomic force microscopy (AFM), X-ray diffraction (XRD). The average particle size determined from the AFM images ranged from 30 to 90 nm and the roughness average was equal to 9.3 nm. The XRD patterns revealed the formation of a polycrystalline hexagonal CuO. The absorption and transmission spectrum, band gap, film thickness was investigated. The films were tested as an optical limiter. The experiments were performed using Q-switched Nd:YAG laser at 532nm and 1064 nm at different intensities. Copper oxide thin films appear to be attractive candidates for optical limiting application and sensor application.


2002 ◽  
Vol 110 (1286) ◽  
pp. 916-920 ◽  
Author(s):  
Akio TAKAYAMA ◽  
Kazumasa KONDO ◽  
Masayuki OKUYA ◽  
Shoji KANEKO

2007 ◽  
Vol 42 (9) ◽  
pp. 867-875 ◽  
Author(s):  
A. Moses Ezhil Raj ◽  
L. C. Nehru ◽  
M. Jayachandran ◽  
C. Sanjeeviraja

2000 ◽  
Vol 361-362 ◽  
pp. 53-55 ◽  
Author(s):  
O Vigil ◽  
L Vaillant ◽  
F Cruz ◽  
G Santana ◽  
A Morales-Acevedo ◽  
...  

Sign in / Sign up

Export Citation Format

Share Document