Effect of Annealing on the Properties of Nanocrystalline CdS Thin Films Prepared by CBD Method
| Authors | A. Djelloul1,2 , M. Adnane1 , Y. Larbah1, M. Zerdali1, C. Zegadi1 , A. Messaoud2 |
| Affiliations | 1 Department of Material Technology, Physics Faculty, USTOMB University, BP1505 Oran, Algeria 2 Centre de Recherche en Technologie des Semi-Conducteurs pour l’Energétique ‘CRTSE’ 02 Bd Frantz Fanon, BP 140, 7 Merveilles, Alger, Algérie |
| Е-mail | djelloulcrtse@gmail.com |
| Issue | Volume 8, Year 2016, Number 2 |
| Dates | Received 26 January 2016; published online 21 June 2016 |
| Citation | A. Djelloul, M. Adnane, Y. Larbah, et al., J. Nano- Electron. Phys. 8 No 2, 02005 (2016) |
| DOI | 10.21272/jnep.8(2).02005 |
| PACS Number(s) | 81.05. 81.05.Kf. 81.10.Dn. 78.66.Hf |
| Keywords | CdS (34) , Glass substrate, CBD (6) , Annealing temperature (5) , Energy band gap. |
| Annotation | The CdS thin films were deposited on glass substrate by chemical bath deposition (CBD). The effect of annealing temperature on the morphological, structural, optical and electrical properties of the crystalline CdS films were investigated for different annealing temperature (as deposited, 300, 400 and 500 °C).The annealing time is 1 h. The materials have been prepared using simple aqueous solutions containing cadmium sulfate, as source of cadmium, and thiourea as source of sulfur and ammonium hydroxide as the complexing agent. The temperature of the bath was maintained at low temperature of 80 °C. The surface morphological properties studied by SEM and AFM respectively. The structural properties of CdS thin film was studied by X-ray diffraction. The optical parameter such as transmittance and energy band gap of the films with thermal annealing temperature was investigated by UV-Visible spectrophotometer. The variation of band gap values of CdS thin film samples were found to be in the range of 2.37 to 2.5 eV. Electrical resistivity measurements were carried out in four-probe Van Der Pauw geometry at room temperature by the Hall measurement. SEM image confirmed that film of smooth surface morphology. |
|
List of References |
Other articles from this number
1) Fabrication of β-Silicon Carbide Nanowires from Carbon Powder and Silicon Wafer [02001-1-02001-4]2) Numerical Investigation of Spatial Effects on the Silicon Solar Cell [02002-1-02002-4]
3) An Analytical Universal Model for Symmetric Double Gate Junctionless Transistors [02003-1-02003-4]
4) Thermal Conductivity of Zinc Oxide Micro- and Nanocomposites [02004-1-02004-4]
5) Analysis of the Inhomogeneous Barrier in In/p-Si Schottky Contact and Modified Richardson Plot [02006-1-02006-6]
6) Tuning of Electron States of Transition Metal’s Catalysts Using Acceptor’s Atoms: ab initio Calculation [02007-1-02007-5]
7) A Numerical Simulation of the Effect of Buffer Layer Band Gap on the Performances of nc-Si : H Based Solar Cells [02008-1-02008-6]
8) Structure and Charge States of the Selected Hydrogenated Silicon Clusters Si2-Si8 by Non-Conventional Tight-Binding Method [02009-1-02009-8]
9) Modeling of Structure, Thermodynamic Properties and Phase Transition Temperaturesof II-VI Crystals [02010-1-02010-5]
10) Ferromagnetism in Mn-doped Chalcopyrite AlGaP2 Semiconductor [02011-1-02011-5]
11) Dye-sensitized Solar Cell Based on Flower-like ZnO Nanoparticles as Photoanode and Natural Dye as Photosensitizer [02012-1-02012-4]
12) Study of the Impact of Non-linear Piezoelectric Constants on the Acoustic Wave Propagation on Lithium Niobate [02013-1-02013-5]
13) The Influence of Ultrasound on Formation of Self-organized Uniform Nanoclusters [02014-1-02014-6]
14) Modeling of the Nano-acoustic-electronic Converter on the Basis of Graphene Nanotubes [02015-1-02015-4]
15) Electronic Structure of the Half-metallic Crystal CoFeMnSi, Obtained by Taking into Account the Strong Correlations of 3d Electrons [02016-1-02016-7]
16) Electrical Conductivity of Fine Crystalline Graphite under the Influence of the Hydrostatic Pressure [02017-1-02017-4]
17) The Local Electron Scattering on the Lattice Defects in InSb and InN [02018-1-02018-7]
18) Influence of Annealing on the Morphology of the Vacuum-free Coatings NbNх, NbNx : Si [02019-1-02019-5]
19) Nonlinear Schrödinger Equation for Description of Small-amplitude Spin Waves in Multilayer Magnetic Materials [02020-1-02020-6]
20) Features of Mg2Si Layer Growth in Si/Mg2Si Multilayers [02021-1-02021-6]
21) Perspective Method of Betavoltaic Converter Creation [02022-1-02022-4]
22) Correlation Effect of Two Donors in a Nano Dot under the Influence of Magneticfield [02023-1-02023-3]
23) Structural Engineering Vacuum-plasma Coatings Interstitial Phases [02024-1-02024-7]
24) Influence of Urbach Energy with Solution Molarity on the Electrical Conductivity in Undoped ZnO Thin Films [02025-1-02025-4]
25) Spray Deposited Nanocrystalline ZnO Transparent Electrodes: Role of Precursor Solvent [02026-1-02026-5]
26) A New Theoretical Study of Quantum Atomic Energy Spectra for Lowest Excited States of Central (PIHOIQ) Potential in Noncommutative Spaces and Phases Symmetries at Plan’s and Nanoscales [02027-1-02027-10]
27) Anodized Nanoporous Titania Thin Films for Dental Application: Structure’ Effect on Corrosion Behavior [02028-1-02028-6]
28) The Structure and Physical Properties of Composites Formed from Molybdenum Sulfide [02029-1-02029-7]
29) Thermoelectric Properties of Oblique SiGe Whiskers [02030-1-02030-5]
30) Electronic Structure, Optical and Sensor Properties of ZnO Nanowires [02031-1-02031-5]
31) Influence Intensive Plastic Deformation on Phase Formation Process in Amorphous Alloys [02032-1-02032-4]
32) Diffraction Radiation Oscillator with Asymmetric Open Resonant System. Part I. Cold Test Results of Open Resonant System [02033-1-02033-7]
33) Diffraction Radiation Oscillator with Asymmetric Open Resonant System. Part 2. Hot Test Results of Diffraction Radiation Oscillator [02034-1-02034-8]
34) Synthesis and Study of the Structural, Optical and Photocatalytic Characteristics of V2O5/TiO2 Nanocomposites [02035-1-02035-6]
35) Influence of the SHI Irradiation on the XRD, AFM, and Electrical Properties of CdSe Thin Films [02036-1-02036-3]
36) Dynamic Conduction in 2-Dimensional Conductor: Magneto-Conductivity Tensor under Rapid Oscillatory Electric Field [02037-1-02037-2]
37) Measurement of the Elemental Composition of Materials by Electron Mass Spectrum [02038-1-02038-6]
38) Spectral Measurement of Photon Emission from Individual Gold Nanoparticles Using Scanning Tunneling Microscopy [02039-1-02039-3]
39) Microelectromechanical Systems of the Impulse Betavoltaics Element for Electric Power of Biosensors [02040-1-02040-2]
40) The Influence of Technological Modes on the Physical Properties of Cadmium Sulfide Nanocrystals Derived by the Electrolyte Method [02041-1-02041-6]
41) Efficient Design of Reversible Code Converters Using Quantum Dot Cellular Automata [02042-1-02042-8]
42) Synthesis of Nanopowders ZnO and ZnO : Mn by Ultrasonic Sprey Pyrolysis [02043-1-02043-5]
43) Features of Formation of Ohmic Contacts and Gate on Epitaxial Heterostructure of AlGaN / GaN High Electron Mobility Transistor [02044-1-02044-3]
44) The Influence of the Technological Factors of Obtaining on the Surface Morphologyand Electrical Properties of the PbTe Films doped Bi [02045-1-02045-6]
45) A New Nonrelativistic Atomic Energy Spectrum of Energy Dependent Potential for Heavy Quarkouniom in Noncommutative Spaces and Phases Symmetries [02046-1-02046-6]
46) Investigation of External Charges Effects on Piezoelectric ZnO Nanogenerator [02047-1-02047-6]
47) Capacitive Sensors for the Long-wave Acoustic Radiation by Directed Waves [02048-1-02048-5]
48) Appearance of Additional Electronic Conductivity Silicon Structures in the Atmosphere of Wet Ammonia: ab Initio Calculations [02049-1-02049-7]
49) Properties of Hydroxyapatite Coatings on Metal Oxide [02050-1-02050-6]
50) The Influence of the Size Effects on the Termoelectrical Properties of PbTe Thin Films [02051-1-02051-6]
51) Effect of Activated Reagent to the Parameters of Electrical Materials Supercapacitor [02052-1-02052-3]
52) Influence of Size Effects on the Properties of Processed Iron Ore and Schungite Rock [02053-1-02053-6]
53) Influence of Nanofilled Polymer Coatings on Radiation Stability in Silicon Crystals Used in Solar Energy [02054-1-02054-5]
54) Structure and Optical Properties of Polycrystalline InxSb30 – xSe70 (0 ≤ x ≤ 25) Chalcogenide Alloys [02055-1-02055-5]
55) Structure and Magnetoresistive Properties of Thee-layer Film Systems Based on Permalloy and Copper [02056-1-02056-6]
56) Effect of High-Entropy Components of Nitride Layers on Nitrogen Content and Hardness of (TiN-Cu)/(AlNbTiMoVCr)N Vacuum-Arc Multilayer Coatings [02057-1-02057-4]
57) Field-emission Properties of Ni-C Nanocomposite Films [02058-1-02058-4]
