Structural and Optical Studies of 100 MeV Ni+7 Irradiated Cadmium Selenide Thin Films
| Authors | Rajesh Singh , A.D. Yadav , V. Jadhav, S.K. Dubey |
| Affiliations | Department of Physics, University of Mumbai, Vidyanagari Campus, Santacruz (E), 400098 Mumbai, India |
| Е-mail | |
| Issue | Volume 7, Year 2015, Number 3 |
| Dates | Received 31 March 2015; published online 20 October 2015 |
| Citation | Rajesh Singh, A.D. Yadav, V. Jadhav, S.K. Dubey, J. Nano- Electron. Phys. 7 No 3, 03002 (2015) |
| DOI | |
| PACS Number(s) | 78.30.C –, 78.66. – w |
| Keywords | CdSe thin films (2) , Swift heavy ion irradiation (3) , XRD (92) , UV (18) , Micro-Raman (3) . |
| Annotation | The effect of irradiation with Swift (100 MeV) Ni+ 7 ions on the structural and optical properties of Cadmium Selenide (CdSe) thin films have been investigated at different fluencies in the range of 1 1011-1 1013 ions/cm – 2. The CdSe films on glass substrates were prepared by thermal evaporation. The structural and optical changes with respect to increasing fluence were observed by the means of X-ray diffraction (XRD), UV-VIS and Raman spectroscopy. After irradiating the films with Ni+ 7 ions XRD show the increased in peak intensity and crystallite size with increasing fluence. The UV-VIS-IR spectroscopy revealed that there is decrease in band gap energy of the films after irradiation with increasing fluencies. Raman spectrum for as deposited and irradiated films show two peak, one at 209 cm – 1 and at 410 cm – 1 which is assigned to the longitudinal optical (LO) phonon mode. |
|
List of References |
Other articles from this number
1) Natural Dyes as Photosensitizers for Dye-sensitized Solar Cells [03001-1-03001-6]2) Optical Properties of Co-doped Zinc Oxide Nanoparticles, Prepared by Pulsed Laser Ablation in Liquids [03003-1-03003-5]
3) Improvement of Mechanical, Thermal and Optical Properties of Barium Mixed Cobalt Tartrate Hydrate Crystals Grown by Gel Method [03004-1-03004-6]
4) CoRa: An Innovative Software for Raman Spectroscopy [03005-1-03005-4]
5) A Study the Aluminum Doped Zinc Oxide Thin Films [03006-1-03006-3]
6) Fill Factor Losses in mc-Si Solar Cells [03007-1-03007-4]
7) The Impact of Cracked Microparticles on the Mechanical and the Fracture Behavior of Particulate Composite [03008-1-03008-6]
8) Influence of the Calcination Temperature on the Combustion Synthesized Perovskite LaMnO3 Compound [03009-1-03009-6]
9) Study of Short Channel Effects in n-FinFET Structure for Si, GaAs, GaSb and GaN Channel Materials [03010-1-03010-5]
10) A First Principles Study of Chalcopyrite Mn-doped AlGaP2 Compounds [03011-1-03011-5]
11) Piecewise Linear and Nonlinear Window Functions for Modelling of Nanostructured Memristor Device [03012-1-03012-4]
12) Influence of Growth Temperature on Structure and Optical Properties of Tin Oxide Films by Spray Pyrolysis Method [03013-1-03013-4]
13) Simulation the Beta Power Sources Characteristics [03014-1-03014-5]
14) Optimizing the Emitter Layer for Higher Efficiency Solar Cell Based SiGe Using AMPS1D [03015-1-03015-3]
15) The Structure and Electrochemical Properties of Laser Irradiation of TiS2 / C Composite [03016-1-03016-4]
16) Synthesis of Indium Nitride Epitaxial Layers on a Substrate of Porous Indium Phosphide [03017-1-03017-3]
17) Structural Properties of Zinc Sulfide Polymer Nanocomposite with Alginate [03018-1-03018-5]
18) Electron Mobility in Cadmium Sulfide [03019-1-03019-7]
19) Optical Properties of CdS : Au NPs Nanocomposite [03020-1-03020-4]
20) Structure and Optical Properties of Nickel-cobalt Ferrite Obtained by the Sol-gel Methodwith Participation of Auto-combustion [03021-1-03021-6]
21) Features of Thermal Conductivity of Composites Based on Thermoplastic Polymers and Aluminum Particles [03022-1-03022-4]
22) Wavefront Sensor for the Determination of Nanostructured Surface Defects [03023-1-03023-6]
23) The Nuclear Quadrupole Resonance and Sensory Properties of GaSe and InSe Layered Semiconductors [03024-1-03024-4]
24) Photoluminescence of ZnS Luminophore Sonofragmentated in Isopropyl Alcohol Solution [03025-1-03025-5]
25) Indium Oxide Nanotubes Obtained by Radical Beam Epitaxy [03026-1-03026-3]
26) Mechanism of the Ammonia Molecules Protonation on the Naturally Oxidized Silicon Surface [03027-1-03027-4]
27) Size Dependence of the Fermi Energy of Spherical Metal Nanocluster [03028-1-03028-3]
28) Electron Scattering for Uniaxially Deformed n-Ge Single Crystals [03029-1-03029-5]
29) Nonlinear Refraction of Gold Nanoparticles Suspended in Water [03030-1-03030-5]
30) Development and Pilot Testing of an Electron Gun [03031-1-03031-5]
31) The Problem of the Limit Transition to the States of Continuous Spectrumin the Electron Motion in a Magnetic Field [03032-1-03032-3]
32) Motion of a Neutral Particle Relative to an Electron in a Uniform Electric Field [03033-1-03033-4]
33) Study of Thermal Activated CO2 Extraction Processes from Carbonate Apatites Using Gas Chromatography [03034-1-03034-8]
34) Oscillatory States of Impurity Micro-formations on the Hexagonal Substrate [03035-1-03035-5]
35) Researches of the Internal Mechanical Stresses Arising in Si-SiO2-PZT Structures [03036-1-03036-6]
36) Investigation of Temperature Sensors Based on Si
37) Improvement of the Automatic System for Control of the Motion of a Physical Object under Uncertainty [03038-1-03038-7]
38) Transportation of Low-voltage Sheet Helical Electron Beam for Confocal Gyrotron with Pulsed Magnetic System [03039-1-03039-5]
39) Optical Properties of PECVD Si-C-N Films [03040-1-03040-5]
40) Comparing the Tribological Properties of the Coatings (Ti-Hf-Zr-V-Nb-Ta)N and (Ti-Hf-Zr-V-Nb-Ta)N + DLC [03041-1-03041-4]
41) About Modifying Influence of Iron on Aluminum Vacuum Condensates [03042-1-03042-4]
42) About the Nature of Electroluminescence Centers in Plastically Deformed Crystals of p-type Silicon [03043-1-03043-5]
43) Influence of Ion Implantation on the Structural and Stressed State and Mechanical Properties of Nitrides of High-entropy (TiZrAlYNb)N and (TiZrHfVNbTa)N Alloys [03044-1-03044-5]
44) Optimizing the Materials Response in Humidity Capacitive Sensors [03045-1-03045-5]
45) Structure and Properties of Polymer Composites and NanocompositesSubjected to Thermomagnetic Treatment [03046-1-03046-5]
46) A Recent Study of Quantum Atomic Spectrum of the Lowest Excitations for Schrödinger Equation with Typical Rational Spherical Potential at Planck's and Nanoscales [03047-1-03047-7]
47) Hydrogenation of Laser-crystallized a-Si:H Films [03048-1-03048-5]
48) Anomalous Relaxation Processes in Two-state Systems [03049-1-03049-8]
49) X-ray Analysis of Samples Containing the Nanoparticles Compounds of Cadmium [03050-1-03050-5]
50) Персоналії. Лобода Валерій Борисович [03051-1-03051-2]
