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ICOP & ICPET 2015, 21 - : 153-156 Back to browse issues page
Investigation of concentration effect on Raman intensity and shift of symmetric vibrational modes of carbon disulfide and benzene liquids by Raman spectroscopy
Seyyed jabbar Mousavi Mr * 1, Nareh Asadorian Ms1, Seyyed mohamad reza Darbani Dr2, Marziye Hemati farsani Ms1, Mahmood Soltanolkotabi Dr3, Abdollah Eslami majd Dr4
1- Master Student
2- phD Student in Physics
3- Professor in Faculty of science.
4- Assistant Professor of Electrical Engineering and Electronic Department
Abstract:   (2194 Views)
In this research, the effect of concentration variation on the Raman intensity and shift of symmetric vibrational modes of carbon disulfide diluted in benzene are investigated by Raman spectroscopy. Symmetric vibrational mode of CS2 at 656cm-1 is observed. By decreasing concentration of CS2, its mode intensity decreased, and also symmetric vibrational mode of C6H6 at 990cm-1 is detected. There is no change in the Raman shift of these vibrational modes by concentration variation. Results of this experiment were showed a linear dependence between Raman intensity and liquid concentration.
Keywords: Benzene, Carbon disulfide, Raman spectroscopy, Vibrational mode
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Type of Study: Research | Subject: Special
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mousavi S J, asadorian N, darbani S M R, hemati farsani M, soltanolkotabi M, eslami majd A. Investigation of concentration effect on Raman intensity and shift of symmetric vibrational modes of carbon disulfide and benzene liquids by Raman spectroscopy. ICOP & ICPET. 2015; 21 :153-156
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Volume 21 - Back to browse issues page
انجمن اپتیک و فوتونیک ایران Optics and Photonics Society of Iran
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