Development of personal biodosimeter of UV radiation based on vitamin D photosynthesis in nematic liquid crystal matrix
Vernadsky National Library of Ukraine
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Development of personal biodosimeter of UV radiation based on vitamin D photosynthesis in nematic liquid crystal matrix
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| Creator |
Dyadyusha, A.G.
Gvozdovsky, I.A. Salkova, E.N. Terenetskaya, I.P. |
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| Description |
A new approach to the problem of personal UV biodosimeter is described. Nematic liquid crystal (LC-805) is converted into induced cholesteric phase using photosensitive chiral dopant of steroid biomolecules (7-dehydrocholesterol (provitamin D3) or 7-DHC-benzoate). Significant changes in optical characteristics of the LC films depending on the duration of UV exposure are observed as a result of UV initiated photoisomerizations that change helical twisting power of dopant molecules.
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| Date |
2017-06-11T14:11:51Z
2017-06-11T14:11:51Z 1999 |
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| Type |
Article
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| Identifier |
Development of personal biodosimeter of UV radiation based on vitamin D photosynthesis in nematic liquid crystal matrix / A.G. Dyadyusha, I.A. Gvozdovsky, E.N. Salkova, I.P. Terenetskaya // Semiconductor Physics Quantum Electronics & Optoelectronics. — 1999. — Т. 2, № 4. — С. 91-95. — Бібліогр.: 11 назв. — англ.
1560-8034 PACS: 42.79.K http://dspace.nbuv.gov.ua/handle/123456789/120261 |
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| Language |
en
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| Relation |
Semiconductor Physics Quantum Electronics & Optoelectronics
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| Publisher |
Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України
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