Development of personal biodosimeter of UV radiation based on vitamin D photosynthesis in nematic liquid crystal matrix
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 char...
Збережено в:
| Дата: | 1999 |
|---|---|
| Автори: | , , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України
1999
|
| Назва видання: | Semiconductor Physics Quantum Electronics & Optoelectronics |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/120261 |
| Теги: |
Додати тег
Немає тегів, Будьте першим, хто поставить тег для цього запису!
|
| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | 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. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
irk-123456789-120261 |
|---|---|
| record_format |
dspace |
| spelling |
irk-123456789-1202612017-06-12T03:04:35Z Development of personal biodosimeter of UV radiation based on vitamin D photosynthesis in nematic liquid crystal matrix Dyadyusha, A.G. Gvozdovsky, I.A. Salkova, E.N. Terenetskaya, I.P. 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. 1999 Article 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 en Semiconductor Physics Quantum Electronics & Optoelectronics Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| language |
English |
| 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. |
| format |
Article |
| author |
Dyadyusha, A.G. Gvozdovsky, I.A. Salkova, E.N. Terenetskaya, I.P. |
| spellingShingle |
Dyadyusha, A.G. Gvozdovsky, I.A. Salkova, E.N. Terenetskaya, I.P. Development of personal biodosimeter of UV radiation based on vitamin D photosynthesis in nematic liquid crystal matrix Semiconductor Physics Quantum Electronics & Optoelectronics |
| author_facet |
Dyadyusha, A.G. Gvozdovsky, I.A. Salkova, E.N. Terenetskaya, I.P. |
| author_sort |
Dyadyusha, A.G. |
| title |
Development of personal biodosimeter of UV radiation based on vitamin D photosynthesis in nematic liquid crystal matrix |
| title_short |
Development of personal biodosimeter of UV radiation based on vitamin D photosynthesis in nematic liquid crystal matrix |
| title_full |
Development of personal biodosimeter of UV radiation based on vitamin D photosynthesis in nematic liquid crystal matrix |
| title_fullStr |
Development of personal biodosimeter of UV radiation based on vitamin D photosynthesis in nematic liquid crystal matrix |
| title_full_unstemmed |
Development of personal biodosimeter of UV radiation based on vitamin D photosynthesis in nematic liquid crystal matrix |
| title_sort |
development of personal biodosimeter of uv radiation based on vitamin d photosynthesis in nematic liquid crystal matrix |
| publisher |
Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України |
| publishDate |
1999 |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/120261 |
| citation_txt |
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. |
| series |
Semiconductor Physics Quantum Electronics & Optoelectronics |
| work_keys_str_mv |
AT dyadyushaag developmentofpersonalbiodosimeterofuvradiationbasedonvitamindphotosynthesisinnematicliquidcrystalmatrix AT gvozdovskyia developmentofpersonalbiodosimeterofuvradiationbasedonvitamindphotosynthesisinnematicliquidcrystalmatrix AT salkovaen developmentofpersonalbiodosimeterofuvradiationbasedonvitamindphotosynthesisinnematicliquidcrystalmatrix AT terenetskayaip developmentofpersonalbiodosimeterofuvradiationbasedonvitamindphotosynthesisinnematicliquidcrystalmatrix |
| first_indexed |
2023-10-18T20:36:37Z |
| last_indexed |
2023-10-18T20:36:37Z |
| _version_ |
1796150652304359424 |