Dr. Andrei V. Sapelkin Profile

Dr. Andrei V. Sapelkin

Senior Lecturer at Queen Mary University of London

SPIE Involvement:

Author

Publications (5)

Proceedings Article | 9 April 2020 Paper

Fluorophore from citric acid and 1,2- ethylenediamine: synthesis and structure research

Daria Shpuntova, Alina Kokorina, Alexandr Kostritskiy, Anastasia Mitrophanova, Artem Bakal, Andrei Sapelkin, Gleb Sukhorukov, Irina Goryacheva

Proceedings Volume 11457, 114571G (2020) https://doi.org/10.1117/12.2564291

KEYWORDS: Luminescence, Spectroscopy, Quantum efficiency, Molecules, Infrared spectroscopy, Carbon, Water, Nanostructures

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Proceedings Article | 3 June 2019 Paper

High luminescent fluorophore synthesized at atmospheric pressure from citric acid and ethylenediamine

Alina Kokorina, Artem Bakal, Andrei Sapelkin, Gleb Sukhorukov, Irina Goryacheva

Proceedings Volume 11067, 110671K (2019) https://doi.org/10.1117/12.2521395

KEYWORDS: Molecules, Nanoparticles, Carbon, Electronic design automation, Water, Absorbance, Quantum efficiency, Chromatography, Atmospheric sciences, Luminescence

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Proceedings Article | 26 April 2018 Paper

Effect of spatial restriction on the photoluminescent properties of carbon nanomaterials

A. Vostrikova, A. Nikolaeva, A. Bakal, D. Shpuntova, E. Mordovina, G. Sukhorukov, A. Sapelkin, I. Yu. Goryacheva

Proceedings Volume 10716, 107161S (2018) https://doi.org/10.1117/12.2315149

KEYWORDS: Carbon, Nanomaterials, Absorption, Luminescence, Particles

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Proceedings Article | 26 April 2018 Paper

One-step microwave synthesis of photoluminescent carbon nanoparticles from sodium dextran sulfate water solution

Alina Kokorina, Irina Goryacheva, Andrei Sapelkin, Gleb Sukhorukov

Proceedings Volume 10716, 107161T (2018) https://doi.org/10.1117/12.2312721

KEYWORDS: Microwave radiation, Nanoparticles, Carbon, Sodium, Decision support systems, Medium wave, Luminescence, Absorbance, Ultraviolet radiation, Analytical research

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Proceedings Article | 10 June 2006 Paper

Photoluminescence relaxation kinetics in vapor etched porous silicon

V. Karavanskii, W. Gillin, A. Sapelkin, N. Melnik, T. Zavaritskaya

Proceedings Volume 6344, 63441A (2006) https://doi.org/10.1117/12.694292

KEYWORDS: Silicon, Luminescence, Picosecond phenomena, Iodine, Raman spectroscopy, Etching, Vapor etching, Silicon films, Nanocrystals

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