Photoacoustic Surface Plasmon for the Detection of Nicotine
(2002). Photoacoustic Surface Plasmon for the Detection of Nicotine. EKB Journal Management System, 25(2), 181-189. doi: 10.21608/ejs.2002.150475
. "Photoacoustic Surface Plasmon for the Detection of Nicotine". EKB Journal Management System, 25, 2, 2002, 181-189. doi: 10.21608/ejs.2002.150475
(2002). 'Photoacoustic Surface Plasmon for the Detection of Nicotine', EKB Journal Management System, 25(2), pp. 181-189. doi: 10.21608/ejs.2002.150475
Photoacoustic Surface Plasmon for the Detection of Nicotine. EKB Journal Management System, 2002; 25(2): 181-189. doi: 10.21608/ejs.2002.150475

Photoacoustic Surface Plasmon for the Detection of Nicotine

Egyptian Journal of Solids
Article 3, Volume 25, Issue 2, 2002, Page 181-189  XML PDF (255.5 K)
DOI: 10.21608/ejs.2002.150475
View on SCiNiTO View on SCiNiTO
Abstract
Photoacoustic spectroscopy (PA) in combination with the surface
plasmon (SP) generated by attenuated total reflection (ATR) in Ag film has been
employed as a sensor for selective detection of nicotine. The active material for
the interaction with nicotine is a thin film of dioctyl phthalate (DOP) with
nicotine-tetraphenylborate deposited on the Ag film to form nicotinumtetraphenylborate.
The angular scan for PA-ATR spectra shows a shift of the SP
maximum coupling angle and a broadening of the Lorentzian line shape, due to
the interaction of nicotine molecules with the active layer.
Statistics
Article View: 53
PDF Download: 46