Semiconductor Physics, Quantum Electronics & Optoelectronics, 23 (2), P. 214-219 (2020).

Studying optical characteristics of aviation fuels samples stored under various conditions
O.V. Andrieiev1, V.B. Lupkin1, M.N. Zhurybeda1, V.P. Maslov2, V.J. Larin3, V.O. Morozhenko2, G.V. Dorozinsky2, N.V. Kachur2, H.V. Dorozinska4, A.V. Turovska3

1Antonov Company, 1, Tupolev str., 03062 Kyiv, Ukraine
2V. Lashkaryov Institute of Semiconductor Physics, NAS of Ukraine 41, prospect Nauky, 03680 Kyiv, Ukraine
3National Aviation University of Ukraine, 1, prospect Liubomira Huzara, 03058 Kyiv, Ukraine
4National Technical University of Ukraine “Igor Sikorsky Kyiv Polytechnic Institute” 37, prospect Peremohy, 03056 Kyiv, Ukraine

Abstract. In this work the SPR method has been investigated. And it has been shown that this SPR method is the simple and reliable approach to study the quality of aviation kerosenes. The device “Plasmon-71” developed at the V. Lashkaryov Institute of Semiconductor Physics, NAS of Ukraine, with account of measured values of refraction index, has enabled to reveal changes in the kerosene composition after storing and applying it under conditions of aviation enterprise. The results of SPR measurements have been confirmed using infrared spectrometry, which allows revealing the presence of iron-, molybdenum- and chromium-containing organic compounds.

Keywords: surface plasmons, refraction index, SPR-sensor, infrared spectrometry, IR spectroscopy.

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