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ICOP & ICPET 2018, 24 - : 185-188 Back to browse issues page
Trinitrotoluene Infrared Absorption Spectrum
Asghar Mahmoudian * 1, Vahid Saheb 1, Hossein Rouholamini Nejad 1
1- Faculty of Physics, Shahid Bahonar University of Kerman
Abstract:   (171 Views)
Trinitrotoluene (TNT) is used as propellant and explosive. Detection of this compound is of great importance from security and environmental pollution stand points. In this research, Infrared (IR) spectrum of TNT is recorded. Next, the structure and vibrational frequencies of normal modes of TNT molecule are computed by electronic – structure calculations. By companies on of the IR peaks of TNT in the computed vibrational frequency, each IR peak is assigned to the corresponding normal mode of vibration. The results of the present work can be applied to the identifications of TNT by lasers working in IR region.
Keywords: Trinitrotoluene detection, Infrared absorption spectrum of trinitrotoluene, vibrating techniques, Quantum chemistry
Full-Text [PDF 633 kb]   (79 Downloads)    
Type of Study: Research | Subject: Special
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Mahmoudian A, Saheb V, Rouholamini Nejad H. Trinitrotoluene Infrared Absorption Spectrum. ICOP & ICPET. 2018; 24 :185-188
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Volume 24 - Back to browse issues page
انجمن اپتیک و فوتونیک ایران Optics and Photonics Society of Iran
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