Bismuth oxide thin films prepared by chemical bath deposition (CBD) method: annealing effect

2005 ◽  
Vol 250 (1-4) ◽  
pp. 161-167 ◽  
Author(s):  
T.P. Gujar ◽  
V.R. Shinde ◽  
C.D. Lokhande ◽  
R.S. Mane ◽  
Sung-Hwan Han
Keyword(s):  
Thin Films ◽  
Chemical Bath Deposition ◽  
Bismuth Oxide ◽  
Annealing Effect ◽  
Oxide Thin Films ◽  
Cbd Method

scholarly journals Growth of CdO films from CdO2 films by chemical bath deposition: Influence of the concentration of cadmium precursor

2015 ◽  
Vol 28 (1) ◽  
pp. 25-29
Author(s):  
E. Campos Gonzalez ◽  
A. Guillén Cervantes ◽  
J. Santoyo Salazar ◽  
O. Zelaya Angel ◽  
L. E. Ramírez Velázquez ◽  
...  
Keyword(s):  
Thin Films ◽  
Chemical Bath Deposition ◽  
Cadmium Oxide ◽  
Annealing Effect ◽  
Nominal Composition ◽  
Oxide Thin Films ◽  
Glass Slides ◽  
Compositional Properties ◽  
Cdo Films

Cadmium peroxide films were grown by chemical bath deposition on glass slides at 50 °C using CdCl2 as cadmium source. Films were deposited at different nominal cadmium concentrations. As-grown films were annealed in air at 300 °C for obtaining cadmium oxide thin films. The structural, morphological, optical and compositional properties of CdO films were analyzed in terms of the cadmium nominal composition and the annealing effect.

Annealing effect on structural, optical and electrical properties of pure and Mg doped tin oxide thin films

2013 ◽  
Vol 24 (12) ◽  
pp. 4925-4931
Author(s):  
Syed Mansoor Ali ◽  
Jan Muhammad ◽  
Syed Tajammul Hussain ◽  
Syed Danish Ali ◽  
Naeem Ur Rehman ◽  
...  
Keyword(s):  
Thin Films ◽  
Electrical Properties ◽  
Tin Oxide ◽  
Annealing Effect ◽  
Optical And Electrical Properties ◽  
Oxide Thin Films ◽  
Mg Doped

Enhancement of Blue Spectral Response Intensity of PbS via Polyethylene Oxide-Adding for the Application to White LEDs

2011 ◽  
Vol 227 ◽  
pp. 39-42
Author(s):  
Samira Kaci ◽  
Aissa Keffous ◽  
Mohamed Trari ◽  
Brahim Mahmoudi ◽  
Hamid Menari
Keyword(s):  
Thin Films ◽  
Band Gap ◽  
Chemical Bath Deposition ◽  
Polyethylene Oxide ◽  
Spectral Response ◽  
Si Substrate ◽  
Surface Absorption ◽  
Response Intensity ◽  
White Leds ◽  
Cbd Method

In this work, we have employed chemical bath deposition (CBD) method to obtain nanocrystalline PbS thin films in the presence of polyethylene oxide (PEO). The spectral response of Au/PbS-pSi(100)/Al Schottky photodiodes at different PEO amount were studied. The response exhibits a combined effect of photogeneration in the heterojunction (HJ) Si side and PbS. Spectral response were observed progressively at shorter wavelength due to the surface absorption. The peak centered at 410 nm properly corresponds to photo-exited holes being injected from PbS to the Si substrate. The intensity of the peak of R(λ) increases with PEO amount, this increasing was attributed to the decreasing of band gap (Eg).

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