Optical, thermal, strength properties and SHG efficiency of KDP single crystals doped with N,N'-dimethyl urea
Vernadsky National Library of Ukraine
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Optical, thermal, strength properties and SHG efficiency of KDP single crystals doped with N,N'-dimethyl urea
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| Creator |
Kostenyukova, E.I.
Bezkrovnaya, O.N. Dolzhenkova, E.F. Pritula, I.M. Doroshenko, A.G. Chaika, M.A. Fedorov, A.G. Khimchenko, S.V. |
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| Subject |
Characterization and properties
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| Description |
Pure single crystals of potassium dihydrophosphate (KDP) and the ones doped with N,N′-dimethylurea (NN′DU) were grown by the temperature reduction method onto a point seed. The dopant concentration in the mother liquor was 0.15 and 0.45 wt. %. The study of the transmission spectra of KDP:NN′DU crystals, as well as the change in their strength properties (mechanical and laser strength) and thermal properties (differential thermal and thermogravimetric analyses) in the growth sectors {101} and {100} confirms the occurrence of NN′DU molecules in both growth sector. It was shown that doping of the crystals with NN′DU molecules led to an increase in the efficiency of second harmonic generation by two times in the sector {100} of KDP:NN′DU crystals as compared with pure KDP.
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| Date |
2019-06-15T06:56:21Z
2019-06-15T06:56:21Z 2018 |
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| Type |
Article
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| Identifier |
Optical, thermal, strength properties and SHG efficiency of KDP single crystals doped with N,N'-dimethyl urea / E.I. Kostenyukova, O.N. Bezkrovnaya, E.F. Dolzhenkova, I.M. Pritula, A.G. Doroshenko, M.A. Chaika, A.G. Fedorov, S.V. Khimchenko // Functional Materials. — 2018. — Т. 25, № 1. — С. 34-42. — Бібліогр.: 32 назв. — англ.
1027-5495 doi:https://doi.org/10.15407/fm25.01.034 http://dspace.nbuv.gov.ua/handle/123456789/154080 |
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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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