Study of the Optical Properties and Structure Zinc Oxide Thin Films Prepared by Spin Coating Technique

Автори	Said Benramache¹ , Boubaker Benhaoua²
Приналежність	¹ Material Sciences Department, Faculty of Science, University of Biskra, Biskra 070000, Algeria ² VTRS Laboratory, Institute of Technology, University of El-Oued, El-Oued 39000, Algeria
Е-mail	saidbenramache07@gmail.com
Випуск	Том 8, Рік 2016, Номер 3
Дати	Одержано 12.04.2016, опубліковано online - 03.10.2016
Посилання	Said Benramache, Boubaker Benhaoua, J. Nano- Electron. Phys. 8 No 3, 03014 (2016)
DOI	10.21272/jnep.8(3).03014
PACS Number(s)	77.55.hf, 81.20.Fw
Ключові слова	ZnO (89) , Thin film (101) , Precursor molarity, Sol-Gel technique.
Анотація	We investigated the structural and optical properties of zinc oxide (ZnO) thin film as the n-type semiconductor. In this work, the sol–gel method used to fabricate ZnO thin film on glass substrate at different solution molarities of 0.1, 0.3 and 0.5 mol/l of zinc acetate dehydrate. The DRX analyses indicated that the coated ZnO films exhibit an hexagonal structure wurtzite and (002) oriented with the maximum value of crystallite size G  69.32 nm is measured wi 0.5 mol/l. The thin film exhibit an average optical transparency is over 80 % at high molarity, in the visible region, found that the optical band gap energy was increased up to 3.25 eV at 0.5 mol/l. The minimum value of Urbach energy of ZnO thin film was achieved with 0.5 mol/l.
	Перелік посилань Повний текст Переклад англійською

Інші статті цього номера

1) Thermodynamics of Nucleation of Silicon Carbide Nanocrystals during Carbonization of Porous Silicon [03001-1-03001-4]
2) Vector-matrix Analytical Model Recognitions of Nanoparticles of Silver on Polyester Fibers on Polarizing Raman Ranges [03002-1-03002-4]
3) Quantum-chemical Calculations of the Adsorption of CO on the Metal Oxide Clusters [03003-1-03003-4]
4) Magnetic Properties and Local Parameters of Crystal Structure for BaFe12O19 and SrFe12O19 Hexagonal Ferrites [03004-1-03004-4]
5) Динаміка гратки кристалу Ag8SnSe6 [03005-1-03005-6]
6) The Melting of Cluster Systems and Nanoparticles Models Pair Potential with an Effective Potential Well [03006-1-03006-4]
7) Degradation of Structure of Magnetron Ni and Cr Nanofilms at their Heating on Air [03007-1-03007-4]
8) Magnetic and Electrical Characteristics of Bismuth Ferrite, Depending on the Impurities, Method of Preparation and Size of the Nanoparticles [03008-1-03008-4]
9) Фрактальність поверхонь зламів алюмінію і титану опромінених інтенсивним електронним пучком [03009-1-03009-5]
10) Characteristic Features of Nanoscale Сarbide Inclusions Nucleation and Growth When Carburizing Steels [03010-1-03010-4]
11) Formation of the Electric Field Distribution in Thin Electro-Optic Layers for Precision Correction their Optical Characteristics [03011-1-03011-4]
12) Carrier Scattering Mechanisms in Bismuth Films Doped with Tellurium [03012-1-03012-5]
13) Obtaining Hexagonal Ferrites for Substrates Microstrip Microwave Devices of mm-Range of LTCC-technology [03013-1-03013-4]
14) Вплив легування конденсатів міді перехідними металами Co, Mo, Ta на структуру і залежність Холла-Петчa [03015-1-03015-4]
15) LTCC-technology for Producing Hexaferrites [03016-1-03016-6]
16) Морфологічні та електрохімічні властивості вуглецевих електродних матеріалів, отриманих на основі лактози [03017-1-03017-7]
17) Deposition of Alumina-titania Nanostructured Coating by a New Multi-chamber Gas-dynamic Accelerator [03018-1-03018-4]
18) Optical Coefficients and PL Spectra with Variation in Ga-content in GaSeTe Thin Films: Visible Spectrum [03019-1-03019-5]
19) Free Reducing Agent, One Pot, and Two Steps Synthesis of Ag@SiO2 Core-shells using Microwave Irradiation [03020-1-03020-4]
20) The Mechanism of Introduction of Iron and Copper Atoms into the Interlayer Space of Ir-Pyrolyzed Acrylonitrile Nanopolymer [03021-1-03021-4]
21) Електрофізичні та магніторезистивні властивості плівок сплаву Ni80Fe20 [03022-1-03022-5]
22) Practical Analysis of the Properties of Nanoscale Electronic Elements Aimed at their Application when Designing Parallel Architecture Computing Systems [03023-1-03023-4]
23) Спектри фото- і термостимульованої люмінесценції нанокристалів CdS1 – xSex, вкраплених у боросилікатне скло [03024-1-03024-8]
24) A New Nonrelativistic Investigation for Spectra of Heavy Quarkonia with Modified Cornell Potential: Noncommutative Three Dimensional Space and Phase Space Solutions [03025-1-03025-9]
25) Кристалічна структура, електрофізичні та магніторезистивні властивості плівкових високоентропійних сплавів [03026-1-03026-5]
26) Thickness-dependent Electrical and Piezoelectric Properties of Lead-Free Ferroelectric Ba0.8Sr0.2TiO3 Thin Films [03027-1-03027-5]
27) Design a New Configuration of Micro Strip Rectangle Patch Antenna on Different Thickness Substrate for Telemedicine Applications [03028-1-03028-4]
28) Особливості термомагнітної поведінки високоентропійного сплаву CrMnFeCoNi [03029-1-03029-8]
29) Магніторезистивні властивості нанорозмірних плівкових матеріалів: варіювання вимірювальних струмів та мінімізація електронних шумів [03030-1-03030-4]
30) DFT Study on Structural and Mechanical Properties of Single-walled Carbon and Boron Nitride Nanotubes Functionalized with Carbenes [03031-1-03031-5]
31) Фотоелектричні властивості гетеропереходів власний оксид - p-In4Se3 [03032-1-03032-4]
32) Influence of the Composition on the Thermoelectric and Electro-physical Properties of Ge-Sb-Te Thin Films for Phase Change Memory Application [03033-1-03033-4]
33) Physical Properties of Film Alloys Based on Ferromagnetic and Noble Metals (Review). І. Film Materials Based on Fe and Ag or Au [03034-1-03034-11]
34) Structure of Carbon Nanotubes in Colloidal Solutions under the Influence of a Constant Electric Field [03035-1-03035-3]
35) AlGaN Heterostructure Optimization for Photodetectors [03036-1-03036-4]
36) Synthesis of Nanoparticles of Fe-Co-Ni Three-component Alloy Capsulated Into Carbon Matrix of Fe-Co-Ni/C Nanocomposites [03037-1-03037-3]
37) Femtosecond Laser Crystallization of Boron-doped Amorphous Hydrogenated Silicon Films [03038-1-03038-3]
38) Структурна інженерія багатоперіодних покриттів ZrN/MoN [03039-1-03039-4]
39) Modeling of Magnetic Field Influence on Electrophysical Effects in Magnetoimpedance Microwires [03040-1-03040-5]
40) Формування приладових наноструктур спін-клапанного типу на основі Со і Сu [03041-1-03041-5]
41) Two-dimensional Few-circle Optical Pulses of Bessel Profile in Bragg- environment with Carbon Nanotubes [03042-1-03042-4]
42) Influence of Ultrasonic Treatment on Electromagnetic Characteristicsof Composites Based on Multiwall Carbon Nanotubes at Wide Range of Frequencies (100 Hz – 258 GHz) [03043-1-03043-3]
43) Modeling the Permittivity of Ferrite-Dielectric Composites [03044-1-03044-3]
44) Багатошарові нітридні покриття (TiZrNbHf)N/MoN [03045-1-03045-6]
45) Numerical Approach of the Influence of Geometric Properties on the Absorbing in Photonic Crystal [03046-1-03046-5]
46) The Mechanism of Interaction of Esters of Methacrylic Acid with Carbon Nanotubes to Create a New Polymer Composite Material [03047-1-03047-3]
47) Assessment of Reliability of Recognition of Nanoparticles of Silver on Polyester Fibers on Two-dimensional Models and Experimental Data of the Raman Ranges [03048-1-03048-3]
48) Basic Principles of Betavoltaic Elements and Prospects of their Development [03049-1-03049-3]
49) Спінові збудження у дисипативних феромагнітних нанооболонках [03050-1-03050-4]
50) The Photoluminescence Properties of Ablated ZrO2 Nanoparticles [03051-1-03051-2]
51) Dependence of Nanoparticles Synthesis Energy Consumption in the Gas Spark Discharge on Circuit Parameters [03052-1-03052-3]
52) Method of Obtaining a Composite Material Based on Small-Dispersed Particles [03053-1-03053-3]
53) The Micro and Nano- defects Formation during Czochralski Growth [03054-1-03054-3]
54) Spectrum Features of Forced Oscillations of Microdroplet Aggregates in Magnetic Fluids [03055-1-03055-3]
55) X-ray Microanalysis of Sintered Nanocomposite Materials from Tungsten-containing Powders [03056-1-03056-3]