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Authors: K. E. Zhevaikin ; I. Yu. Denisyuk ; M. I. Fokina and V. E. Sitnikova

Affiliation: Saint-Petersburg National Research University of Information Technologies, Mechanics and Optics, Kronverksky Pr., Saint-Petersburg and Russia

Keyword(s): Molecular Co-crystals, Aminopyridine, Nonlinear Mediums, Photobleaching, Spectroscopy.

Abstract: In this paper, we used organic nonlinear optical materials based on 4-nitrophenol and 2,6-diaminopyridine co-crystals. The goal was to study the influence of photobleaching processes on spectral characteristics of mentioned co-crystals. We presented spectral characteristics of transmittance coefficients of material before photobleaching and after its exposure to light for 4 weeks. We also noted the breakdown of hydrogen bonds in a molecular complex of co-crystal under the influence of photobleaching. However, this breakdown does not lead to disruption of the integrity of the molecules that are a part of an aminopyridine-nitrophenol.

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Paper citation in several formats:
Zhevaikin, K.; Denisyuk, I.; Fokina, M. and Sitnikova, V. (2019). Influence of Processes of Photobleaching on Spectral Characteristics of Organic Nonlinear Optical Co-crystal 26DAP4N. In Proceedings of the 7th International Conference on Photonics, Optics and Laser Technology - PHOTOPTICS; ISBN 978-989-758-364-3; ISSN 2184-4364, SciTePress, pages 220-224. DOI: 10.5220/0007404102200224

@conference{photoptics19,
author={K. E. Zhevaikin. and I. Yu. Denisyuk. and M. I. Fokina. and V. E. Sitnikova.},
title={Influence of Processes of Photobleaching on Spectral Characteristics of Organic Nonlinear Optical Co-crystal 26DAP4N},
booktitle={Proceedings of the 7th International Conference on Photonics, Optics and Laser Technology - PHOTOPTICS},
year={2019},
pages={220-224},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0007404102200224},
isbn={978-989-758-364-3},
issn={2184-4364},
}

TY - CONF

JO - Proceedings of the 7th International Conference on Photonics, Optics and Laser Technology - PHOTOPTICS
TI - Influence of Processes of Photobleaching on Spectral Characteristics of Organic Nonlinear Optical Co-crystal 26DAP4N
SN - 978-989-758-364-3
IS - 2184-4364
AU - Zhevaikin, K.
AU - Denisyuk, I.
AU - Fokina, M.
AU - Sitnikova, V.
PY - 2019
SP - 220
EP - 224
DO - 10.5220/0007404102200224
PB - SciTePress

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