Synthesis and Characterization of a New Aluminium Complex Bis (5-choloro-8-hydroxyquinoline)(2,2’bipyridine) Aluminium Al(Bpy)(5-Clq)2
| Authors | R. Kumar |
| Affiliations | Department of Metallurgical Engineering and Materials Science, Indian Institute of Technology Bombay, Mumbai, 400076, India |
| Е-mail | |
| Issue | Volume 9, Year 2017, Number 4 |
| Dates | Received 25 April 2017; published online 27 July 2017 |
| Citation | R. Kumar, J. Nano- Electron. Phys. 9 No 4, 04003 (2017) |
| DOI | 10.21272/jnep.9(4).04003 |
| PACS Number(s) | 61.05.cp, 78.40.Kc, 78.70.En |
| Keywords | Organometallic compounds, Chemical synthesis (5) , Thermal stability (7) , Photoluminescence spectroscopy (2) , Time resolved spectroscopy. |
| Annotation | We have synthesized a new aluminium complex, Bis (5-choloro-8-hydroxyquinoline) (2,2’bipyridine) aluminium Al(Bpy)(5-Clq)2 and characterized it for structural, thermal and photoluminescence properties. The prepared material was characterized by Fourier-transformed infra-red spectroscopy (FTIR), thermal gravimetric analysis (TGA) and photoluminescence. The prepared material showed thermal stability up to 370 C. Absorption Spectra of the material was measured by UV-visible spectroscopy. Solution of Al(Bpy)(5-Clq)2 in ethanol showed peak at 393 nm, which may be attributed due to (– *) transitions. The photoluminescence spectrum of Al(Bpy)(5-Clq)2 in ethanol solution showed peak at 535 nm. The time resolved photoluminescence spectra of the material showed two life time components. The decay times of the first and second component are 5.3 ns and 21.2 ns respectively. The prepared material emits the light in green region (PL spectra) so it can be used as an emissive layer in organic light emitting diodes. |
|
List of References |
Other articles from this number
1) Influence of Characteristic Energies and Charge Carriers Mobility on the Performance of a HIT Solar Cell [04001-1-04001-5]2) The Performance Optimization of Thin-Film Solar Converters Based on n-ZnMgO / p-CuO Heterojunctions [04002-1-04002-4]
3) Small Signal Parameter Extraction of III-V Heterojunction Surrounding Gate Tunnel Field Effect Transistor [04004-1-04004-4]
4) A Simple Approach on Synthesis of TiO2 Nanoparticles and its Application in dye Sensitized Solar Cells [04005-1-04005-6]
5) Study and Analysis of SBD Detector Sensitivity Based on Au-InP and Au-GaAs Structures [04006-1-04006-5]
6) Impact of SWCNT Band Gaps on the Performance of a Ballistic Carbon Nanotube Field Effect Transistors (CNTFETs) [04007-1-04007-5]
7) The Influence of Structural and Phase State on the Magnetoresistive Properties of Film Systems Based on FexNi100 – x and Cu [04008-1-04008-5]
8) Polaron Model of Traps and their Activation Energies in KBr Crystals [04009-1-04009-5]
9) Conductivity Change of Silicon Structures in the Atmosphere of Nitric Oxide: Ab initio Calculations [04010-1-04010-6]
10) Magnetoresistive and Magneto-optical Effects in Granulare Film Alloys Based on Co, Au and Fe [04011-1-04011-6]
11) New Higher Excited Energy Levels of Rydberg States for Weakest Bound Potential Model Theory: Extended Quantum Mechanics [04012-1-04012-7]
12) The Features of the Modified Treatment of the Low-Carbon Steels by the High-Current Relativistic Electron Beams [04013-1-04013-6]
13) Effect of the Magnetron Sputtering Parameters on the Structure andSubstructural Characteristics of Tantalum Diboride Films [04014-1-04014-5]
14) Modified Method for Measuring the Magnitude of Spontaneous Polarization of Ferroelectric Liquid Crystals [04015-1-04015-5]
15) The Electron-photon Emission of the Nitrogenous Basis of Nucleic Acids - a Cytosine in a Solid Phase [04016-1-04016-5]
16) Application Biocomposite Materials Based on Hydroxyapatite and Alginate in Medicine [04017-1-04017-12]
17) Comparative Analysis of CNTFET and CMOS Logic based Arithmetic Logic Unit [04018-1-04018-4]
18) Development of Numerical Method for Optimizing Silicon Solar Cell Efficiency [04019-1-04019-6]
19) Photoelectric Signal Conversion in Deep p-n Junction for Detection of Carbon Nanotubes with Adsorbed SDBS in Aqueous Solution [04020-1-04020-6]
20) Photoacoustic Response Formation in Nanostructured Composite Systems «Porous Matrix – Liquid» [04021-1-04021-7]
21) Magnetic First-order Phase Transitions in Nano-cluster Systems within the Framework of Landau Approximation [04022-1-04022-5]
22) Regularity of Formation of Vacuum-arc Nitride Coating Based on Multi-component Alloys [04023-1-04023-5]
23) Energy Spectrum of Acoustic Emission Signals in Complex Media [04024-1-04024-5]
24) Ab Initio Modelling of Interaction of the Edge Dislocation with Oxygen and Carbon Impurity Atoms in Silicon [04025-1-04025-4]
25) Regime of Superfast Atomic Transport and Related Processes in Titanium Alloy Modified by ion Implantation and Cyclic Thermal Treatment [04026-1-04026-6]
26) Study of Electric Fields of the Receiving Piezoceramic Converter with a Matching Layer [04027-1-04027-7]
27) Thermoelectric Properties of the Colloidal Bi2S3-Based Nanocomposites [04028-1-04028-3]
