Microhardness, laser damage threshold and SHG efficiency studies of potassium dihydrogen phosphate crystals doped with L-arginine amino acid
Vernadsky National Library of Ukraine
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Microhardness, laser damage threshold and SHG efficiency studies of potassium dihydrogen phosphate crystals doped with L-arginine amino acid
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| Creator |
Kostenyukova, E.I.
Bezkrovnaya, O.N. Kolybaeva, M.I. Dolzhenkova, E.F. Kovalenko, N.O. Kanaev, A. Pritula, I.M. |
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| Subject |
Characterization and properties
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| Description |
Potassium dihydrogen phosphate (KDP) single crystals doped with L-arginine (L-arg) amino acid (with a concentration of 0.3 to 1.4 wt. % in the solution) were grown onto a point seed by the temperature reduction method. The effect of L-arg molecules on the strength properties {100} of KDP crystal were studied. Doping of KDP crystals with L-arg molecules raised the laser damage threshold in comparison with pure KDP in the sector {101}. There were defined the ranges of L-arg concentration where the microhardness and bulk laser damage threshold of KDP:L-arg crystals were higher in the growth sectors as compared with pure KDP. It was found that the efficiency of second harmonic generation in KDP:L-arg (1.4 wt.% of L-arg) exceeded the corresponding characteristic of pure KDP by ~ 2.5 times.
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| Date |
2017-06-08T07:37:44Z
2017-06-08T07:37:44Z 2016 |
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| Type |
Article
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| Identifier |
Microhardness, laser damage threshold and SHG efficiency studies of potassium dihydrogen phosphate crystals doped with L-arginine amino acid / E.I. Kostenyukova, O.N. Bezkrovnaya, M.I. Kolybaeva, E.F. Dolzhenkova, N.O. Kovalenko, A. Kanaev, I.M. Pritula // Functional Materials. — 2016. — Т. 23, № 1. — С. 27-31. — Бібліогр.: 23 назв. — англ.
1027-5495 DOI: dx.doi.org/10.15407/fm23.01.027 http://dspace.nbuv.gov.ua/handle/123456789/119715 |
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| Language |
en
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| Relation |
Functional Materials
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| Publisher |
НТК «Інститут монокристалів» НАН України
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