Synthesis and characterization of a new photoluminescent material, tris-[1-10 phenanthroline] aluminium
- Department of Metallurgical Engineering and Materials Science Indian Institute of Technology-Bombay, Mumbai-400076 (India)
- Department of Chemistry Indian Institute of Technology-Bombay, Mumbai-400076 (India)
A new photoluminescent material namely tris-[1-10 Phenanthroline] Aluminium Al(Phen){sub 3} has been synthesized and characterized. This material was characterized by fourier transform infrared spectroscopy (FTIR),nuclear magnetic resonance (NMR),mass spectroscopy, thermal gravimetric analysis (TGA),ultraviolet-visible spectroscopy(UV) and photoluminescence (PL). This material shows thermal stability up to 300°C. This material showed absorption maxima at 352nm which may be attributed to the moderate energy (π–π{sup *}) transition. Photoluminescence spectra for this material showed the most intense peak at 423 nm and the time resolved photoluminescence spectra showed two life time components. The decay times of the first and second component were 1.4ns and 4.8 ns respectively.
- OSTI ID:
- 22591233
- Journal Information:
- AIP Conference Proceedings, Vol. 1728, Issue 1; Conference: ICC 2015: International conference on condensed matter and applied physics, Bikaner (India), 30-31 Oct 2015; Other Information: (c) 2016 Author(s); Country of input: International Atomic Energy Agency (IAEA); ISSN 0094-243X
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
ABSORPTION SPECTROSCOPY
ALUMINIUM COMPOUNDS
EMISSION SPECTRA
FOURIER TRANSFORMATION
INFRARED SPECTRA
MASS SPECTROSCOPY
NUCLEAR MAGNETIC RESONANCE
PHASE STABILITY
PHENANTHROLINES
PHOTOLUMINESCENCE
SYNTHESIS
THERMAL GRAVIMETRIC ANALYSIS
TIME RESOLUTION
ULTRAVIOLET RADIATION
ULTRAVIOLET SPECTRA
VISIBLE SPECTRA