"Quality and Life" № 1(33) 2022. p. 46-51

A.I. Andreev, Candidate of Physical and Mathematical Sciences, Associate Professor of RUT (MIIT); Moscow

 

S.M. Kokin, Doctor of Physical and Mathematical Sciences, Professor of RUT (MIIT); Moscow

 

A.V. Pautkina, Candidate of Physical and Mathematical Sciences, Associate Professor of RUT (MIIT); Moscow

 

Y.N. Kharitonov, Candidate of Physical and Mathematical Sciences, Associate Professor of RUT (MIIT); Moscow

 

e-mail: haritonoy@mail.ru

 

The most informative methods of environmental monitoring and quality control of various materials include spectrometric methods based on interaction of matter with electromagnetic radiation, and, in particular, optical molecular spectrometry, including absorption spectrometry, nephelometry, turbidimetry, luminescence analysis.

 

Keywords: Quality control, spectrophotometry, drinking water, food certification, research activities of students.

 

References:

1.            Kokin S.M. et al. Luminescent analysis in environmental and technosphere safety. The collection of articles on the materials of the International Scientific-Practical Conference. «Environmental, industrial and energy security – 2020» (September 14–17, 2020). Sevastopol. SevSU. pp. 276–280.

2.            Nekrasov V.V., Gasanov D.R., Malanin K.V. Method of analysis and/or identification of liquids. Patent RU 2 249 811. Bulletin of Inventions. No 10. 2005.

3.            Nikitenko V.A., Kokin S.M., Stouyhin S.G. Anomalous Temperature Dependences of Free-Exciton Luminescence Spectra in ZnO. J Appl Spectroscopy. Vol. 6. No 4. 2019. pp. 567–572.

4.            Andreev A.I. et al. Diode lasers in instrumental diagnosis of synthetic and natural precious beryls. Proceedings of the 8th Belarusian-Russian Seminar «Semiconductor lasers and systems based on them», May 17–20, 2011. Minsk, Belarus.

5.            Germer T.A., Zwinkels J.C., Tsai B.K. Experimental Methods in the Physical Sciences. Spectrophotometry: Accurate Measurement of Optical Properties of Materials. Elsevier. 2014. pp. 457–488.