SYNTHESIS OF 2,6-DIAMINOPYRIDINE-4-NITROPHENOL (2,6DAP4N) COCRYSTAL NANOPARTICLES BY LASER ABLATION METHOD

SYNTHESIS OF 2,6-DIAMINOPYRIDINE-4-NITROPHENOL (2,6DAP4N) COCRYSTAL NANOPARTICLES BY LASER ABLATION METHOD

We propose findings for laser ablation of organic materials in liquids as one of the perspective methods of nanoparticles synthesis on their basis. We describe nanoparticles synthesis for 2,6-diaminopyridine-4-nitrophenol (2,6DAP4N) cocrystal by the method of material laser ablation at nanoparticles...

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Main Authors: N. A. Zulina, I. Y. Denisyuk, T. V. Timofeeva
Format: Article
Language:English
Published: Saint Petersburg National Research University of Information Technologies, Mechanics and Optics (ITMO University) 2015-11-01
Series:Naučno-tehničeskij Vestnik Informacionnyh Tehnologij, Mehaniki i Optiki
Subjects:
laser ablation
molecular crystal
organic nanocrystal
Online Access:http://ntv.ifmo.ru/file/article/14120.pdf
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spelling doaj-7f4229791f4048bbaebfd3180975fc1f2020-11-25T00:47:23ZengSaint Petersburg National Research University of Information Technologies, Mechanics and Optics (ITMO University)Naučno-tehničeskij Vestnik Informacionnyh Tehnologij, Mehaniki i Optiki2226-14942500-03732015-11-011561177118010.17586/2226-1494-2015-15-6-1177-1180SYNTHESIS OF 2,6-DIAMINOPYRIDINE-4-NITROPHENOL (2,6DAP4N) COCRYSTAL NANOPARTICLES BY LASER ABLATION METHODN. A. ZulinaI. Y. DenisyukT. V. TimofeevaWe propose findings for laser ablation of organic materials in liquids as one of the perspective methods of nanoparticles synthesis on their basis. We describe nanoparticles synthesis for 2,6-diaminopyridine-4-nitrophenol (2,6DAP4N) cocrystal by the method of material laser ablation at nanoparticles condensation in liquid (dodecane and polyphenyleneoxide). Laser radiation with wavelength equal to 355 nm, pulse duration - 10 ns, pulse repetition rate - 3.8 kHz, and pulse power density equal to 170 kW/cm2 has been used in the study. Nanoparticles in the form of colloids have been obtained and studied by visible range spectroscopy and optical microscopy. Obtained particles size is around 0.5 μm. http://ntv.ifmo.ru/file/article/14120.pdflaser ablationmolecular crystalorganic nanocrystal
collection DOAJ
language English
format Article
sources DOAJ
author N. A. Zulina
I. Y. Denisyuk
T. V. Timofeeva
spellingShingle N. A. Zulina
I. Y. Denisyuk
T. V. Timofeeva
SYNTHESIS OF 2,6-DIAMINOPYRIDINE-4-NITROPHENOL (2,6DAP4N) COCRYSTAL NANOPARTICLES BY LASER ABLATION METHOD
Naučno-tehničeskij Vestnik Informacionnyh Tehnologij, Mehaniki i Optiki
laser ablation
molecular crystal
organic nanocrystal
author_facet N. A. Zulina
I. Y. Denisyuk
T. V. Timofeeva
author_sort N. A. Zulina
title SYNTHESIS OF 2,6-DIAMINOPYRIDINE-4-NITROPHENOL (2,6DAP4N) COCRYSTAL NANOPARTICLES BY LASER ABLATION METHOD
title_short SYNTHESIS OF 2,6-DIAMINOPYRIDINE-4-NITROPHENOL (2,6DAP4N) COCRYSTAL NANOPARTICLES BY LASER ABLATION METHOD
title_full SYNTHESIS OF 2,6-DIAMINOPYRIDINE-4-NITROPHENOL (2,6DAP4N) COCRYSTAL NANOPARTICLES BY LASER ABLATION METHOD
title_fullStr SYNTHESIS OF 2,6-DIAMINOPYRIDINE-4-NITROPHENOL (2,6DAP4N) COCRYSTAL NANOPARTICLES BY LASER ABLATION METHOD
title_full_unstemmed SYNTHESIS OF 2,6-DIAMINOPYRIDINE-4-NITROPHENOL (2,6DAP4N) COCRYSTAL NANOPARTICLES BY LASER ABLATION METHOD
title_sort synthesis of 2,6-diaminopyridine-4-nitrophenol (2,6dap4n) cocrystal nanoparticles by laser ablation method
publisher Saint Petersburg National Research University of Information Technologies, Mechanics and Optics (ITMO University)
series Naučno-tehničeskij Vestnik Informacionnyh Tehnologij, Mehaniki i Optiki
issn 2226-1494
2500-0373
publishDate 2015-11-01
description We propose findings for laser ablation of organic materials in liquids as one of the perspective methods of nanoparticles synthesis on their basis. We describe nanoparticles synthesis for 2,6-diaminopyridine-4-nitrophenol (2,6DAP4N) cocrystal by the method of material laser ablation at nanoparticles condensation in liquid (dodecane and polyphenyleneoxide). Laser radiation with wavelength equal to 355 nm, pulse duration - 10 ns, pulse repetition rate - 3.8 kHz, and pulse power density equal to 170 kW/cm2 has been used in the study. Nanoparticles in the form of colloids have been obtained and studied by visible range spectroscopy and optical microscopy. Obtained particles size is around 0.5 μm.
topic laser ablation
molecular crystal
organic nanocrystal
url http://ntv.ifmo.ru/file/article/14120.pdf
work_keys_str_mv AT nazulina synthesisof26diaminopyridine4nitrophenol26dap4ncocrystalnanoparticlesbylaserablationmethod
AT iydenisyuk synthesisof26diaminopyridine4nitrophenol26dap4ncocrystalnanoparticlesbylaserablationmethod
AT tvtimofeeva synthesisof26diaminopyridine4nitrophenol26dap4ncocrystalnanoparticlesbylaserablationmethod
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