Structural, Optical and Electrical Properties of Thin Films of Lanthanum Aluminum Oxide Synthesized by Spray Pyrolysis

2019 ◽  
Vol 41 (3) ◽  
pp. 183-191 ◽  
Author(s):  
Abraham N. Meza-Rocha ◽  
Efrain Zaleta-Alejandre ◽  
Rafael Balderas ◽  
Zacarias Rivera ◽  
M. Leticia Perez-Arrieta ◽  
...  
Keyword(s):  
Thin Films ◽  
Electrical Properties ◽  
Aluminum Oxide ◽  
Spray Pyrolysis ◽  
Optical And Electrical Properties ◽  
Lanthanum Aluminum Oxide

Structural, optical and electrical properties of Ni-doped CdS thin films prepared by spray pyrolysis

2013 ◽  
Vol 557 ◽  
pp. 53-59 ◽  
Author(s):  
A. Rmili ◽  
F. Ouachtari ◽  
A. Bouaoud ◽  
A. Louardi ◽  
T. Chtouki ◽  
...  
Keyword(s):  
Thin Films ◽  
Electrical Properties ◽  
Spray Pyrolysis ◽  
Optical And Electrical Properties ◽  
Cds Thin Films

Effect of deposition rate on the structural, optical and electrical properties of Zinc oxide (ZnO) thin films prepared by spray pyrolysis technique

Optik ◽  
2015 ◽  
Vol 126 (20) ◽  
pp. 2481-2484 ◽  
Author(s):  
Yacine Aoun ◽  
Boubaker Benhaoua ◽  
Said Benramache ◽  
Brahim Gasmi
Keyword(s):  
Thin Films ◽  
Zinc Oxide ◽  
Electrical Properties ◽  
Spray Pyrolysis ◽  
Deposition Rate ◽  
Spray Pyrolysis Technique ◽  
Zno Thin Films ◽  
Optical And Electrical Properties

Effect of aluminium doping concentration on microstructures, optical and electrical properties of ZnO thin films by spray pyrolysis technique

2018 ◽  
Vol 5 (3) ◽  
pp. 9519-9524 ◽  
Author(s):  
Worapot Sripianem ◽  
Alichapat Chuchuay ◽  
Pitcha Kiatthanabumrung ◽  
Natthida Saengow ◽  
Thanate Na Wichean ◽  
...  
Keyword(s):  
Thin Films ◽  
Electrical Properties ◽  
Spray Pyrolysis ◽  
Doping Concentration ◽  
Spray Pyrolysis Technique ◽  
Zno Thin Films ◽  
Optical And Electrical Properties ◽  
Aluminium Doping

Structural, Optical and Electrical Properties of Spray Pyrolysis Deposited CdS:Fe Thin Films

2018 ◽  
Author(s):  
Lahcen Soussi ◽  
Ahmed Rmili ◽  
Hassane Erguig ◽  
Bachir Elidrissi ◽  
Ahmed Louardi ◽  
...  
Keyword(s):  
Thin Films ◽  
Electrical Properties ◽  
Spray Pyrolysis ◽  
Optical And Electrical Properties

scholarly journals Effect of Precursor Concentration on Structural Optical and Electrical Properties of NiO Thin Films Prepared by Spray Pyrolysis

2017 ◽  
Vol 2017 ◽  
pp. 1-10 ◽  
Author(s):  
Rafia Barir ◽  
Boubaker Benhaoua ◽  
Soufiane Benhamida ◽  
Achour Rahal ◽  
Toufik Sahraoui ◽  
...  
Keyword(s):  
Thin Films ◽  
Electrical Properties ◽  
Spray Pyrolysis ◽  
Sample Surface ◽  
Precursor Concentration ◽  
Spray Pyrolysis Method ◽  
Nitrate Hexahydrate ◽  
Optical And Electrical Properties ◽  
Sem Images ◽  
Nano Structure

Undoped nickel oxide (NiO) thin films were deposited on 500°C heated glass substrates using spray pyrolysis method at (0.015–0.1 M) range of precursor. The latter was obtained by decomposition of nickel nitrate hexahydrate in double distilled water. Effect of precursor concentration on structural, optical, and electrical properties of NiO thin films was investigated. X-ray diffraction (XRD) shows the formation of NiO under cubic structure with single diffraction peak along (111) plane at 2θ=37.24°. When precursor concentration reaches 0.1 M, an increment in NiO crystallite size over 37.04 nm was obtained indicating the product nano structure. SEM images reveal that beyond 0.04 M as precursor concentration the substrate becomes completely covered with NiO and thin films exhibit formation of nano agglomerations at the top of the sample surface. Ni-O bonds vibrations modes in the product of films were confirmed by FT-IR analysis. Transparency of the films ranged from 57 to 88% and band gap energy of the films decreases from 3.68 to 3.60 eV with increasing precursor concentration. Electrical properties of the elaborated NiO thin films were correlated to the precursor concentration.

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