Growth and characterization of urea-doped KDP crystals
Potassium dihydrophosphate single crystals were grown from aqueous solutions onto a point seed using temperature reduction method by doping with different molar values of Urea. The characterization of the grown crystals was made by visible and fourier transform infrared spectroscopy, Vicker's h...
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НТК «Інститут монокристалів» НАН України
2007
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Schriftenreihe: | Functional Materials |
Online Zugang: | http://dspace.nbuv.gov.ua/handle/123456789/136530 |
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Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
Zitieren: | Growth and characterization of urea-doped KDP crystals / I. Pritula, A. Kosinova, M. Kolybayeva, V. Puziko, S. Bondarenko, V. Tkachenko, V. Tsurikov, O. Fesenko // Functional Materials. — 2007. — Т. 14, № 3. — С. 295-301. — Бібліогр.: 17 назв. — англ. |
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irk-123456789-1365302018-06-17T03:10:09Z Growth and characterization of urea-doped KDP crystals Pritula, I. Kosinova, A. Kolybayeva, M. Puziko, V. Bondarenko, S. Tkachenko, V. Tsurikov, V. Fesenko, O. Potassium dihydrophosphate single crystals were grown from aqueous solutions onto a point seed using temperature reduction method by doping with different molar values of Urea. The characterization of the grown crystals was made by visible and fourier transform infrared spectroscopy, Vicker's hardness studies, X-ray powder diffraction, nonlinear optical and laser damage threshold measurements. By comparing these crystals with the ones grown from the pure solution, it is shown that 0.2/2.0 M of the Urea additive enhances the laser damage threshold and the second harmonic efficiency more than by 25 and 20 %, respectively. The Vicker's hardness studies carried out on (100) and (001) crystallographic planes show an increased hardness of the doped crystals (grown in the presence of Urea additive) on the plane (001) in comparison with that of pure potassium dihydrophosphate crystal. 2007 Article Growth and characterization of urea-doped KDP crystals / I. Pritula, A. Kosinova, M. Kolybayeva, V. Puziko, S. Bondarenko, V. Tkachenko, V. Tsurikov, O. Fesenko // Functional Materials. — 2007. — Т. 14, № 3. — С. 295-301. — Бібліогр.: 17 назв. — англ. 1027-5495 http://dspace.nbuv.gov.ua/handle/123456789/136530 en Functional Materials НТК «Інститут монокристалів» НАН України |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine |
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English |
description |
Potassium dihydrophosphate single crystals were grown from aqueous solutions onto a point seed using temperature reduction method by doping with different molar values of Urea. The characterization of the grown crystals was made by visible and fourier transform infrared spectroscopy, Vicker's hardness studies, X-ray powder diffraction, nonlinear optical and laser damage threshold measurements. By comparing these crystals with the ones grown from the pure solution, it is shown that 0.2/2.0 M of the Urea additive enhances the laser damage threshold and the second harmonic efficiency more than by 25 and 20 %, respectively. The Vicker's hardness studies carried out on (100) and (001) crystallographic planes show an increased hardness of the doped crystals (grown in the presence of Urea additive) on the plane (001) in comparison with that of pure potassium dihydrophosphate crystal. |
format |
Article |
author |
Pritula, I. Kosinova, A. Kolybayeva, M. Puziko, V. Bondarenko, S. Tkachenko, V. Tsurikov, V. Fesenko, O. |
spellingShingle |
Pritula, I. Kosinova, A. Kolybayeva, M. Puziko, V. Bondarenko, S. Tkachenko, V. Tsurikov, V. Fesenko, O. Growth and characterization of urea-doped KDP crystals Functional Materials |
author_facet |
Pritula, I. Kosinova, A. Kolybayeva, M. Puziko, V. Bondarenko, S. Tkachenko, V. Tsurikov, V. Fesenko, O. |
author_sort |
Pritula, I. |
title |
Growth and characterization of urea-doped KDP crystals |
title_short |
Growth and characterization of urea-doped KDP crystals |
title_full |
Growth and characterization of urea-doped KDP crystals |
title_fullStr |
Growth and characterization of urea-doped KDP crystals |
title_full_unstemmed |
Growth and characterization of urea-doped KDP crystals |
title_sort |
growth and characterization of urea-doped kdp crystals |
publisher |
НТК «Інститут монокристалів» НАН України |
publishDate |
2007 |
url |
http://dspace.nbuv.gov.ua/handle/123456789/136530 |
citation_txt |
Growth and characterization of urea-doped KDP crystals / I. Pritula, A. Kosinova, M. Kolybayeva, V. Puziko, S. Bondarenko, V. Tkachenko, V. Tsurikov, O. Fesenko // Functional Materials. — 2007. — Т. 14, № 3. — С. 295-301. — Бібліогр.: 17 назв. — англ. |
series |
Functional Materials |
work_keys_str_mv |
AT pritulai growthandcharacterizationofureadopedkdpcrystals AT kosinovaa growthandcharacterizationofureadopedkdpcrystals AT kolybayevam growthandcharacterizationofureadopedkdpcrystals AT puzikov growthandcharacterizationofureadopedkdpcrystals AT bondarenkos growthandcharacterizationofureadopedkdpcrystals AT tkachenkov growthandcharacterizationofureadopedkdpcrystals AT tsurikovv growthandcharacterizationofureadopedkdpcrystals AT fesenkoo growthandcharacterizationofureadopedkdpcrystals |
first_indexed |
2025-07-10T01:34:32Z |
last_indexed |
2025-07-10T01:34:32Z |
_version_ |
1837221963823579136 |
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