Optical absorption and luminescence studies of fast neutron-irradiated complex oxides for jewellery applications
We studied the optical absorption and luminescence of agate (SiO₂), topaz (Al₂[SiO₄](FOH)₂), beryl (Be₃ Al₂Si₆O₁₈), and prehnite (Ca₂Al(AlSi₃O₁₀)(OH)₂) doped with different concentrations of transition metal ions and exposed to fast neutron irradiation. The exchange interaction between the impurity...
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| Дата: | 2016 |
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| Автори: | , , |
| Формат: | Стаття |
| Мова: | English |
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Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2016
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| Назва видання: | Физика низких температур |
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| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/129194 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Optical absorption and luminescence studies of fast neutron-irradiated complex oxides for jewellery applications / N. Mironova-Ulmane, V. Skvortsova, A.I. Popov // Физика низких температур. — 2016. — Т. 42, № 7. — С. 743-747. — Бібліогр.: 50 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
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irk-123456789-1291942018-01-17T03:04:45Z Optical absorption and luminescence studies of fast neutron-irradiated complex oxides for jewellery applications Mironova-Ulmane, N. Skvortsova, V. Popov, A.I. Low-Temperature Radiation Effects in Wide Gap Materials We studied the optical absorption and luminescence of agate (SiO₂), topaz (Al₂[SiO₄](FOH)₂), beryl (Be₃ Al₂Si₆O₁₈), and prehnite (Ca₂Al(AlSi₃O₁₀)(OH)₂) doped with different concentrations of transition metal ions and exposed to fast neutron irradiation. The exchange interaction between the impurity ions and the defects arising under neutron irradiation causes additional absorption as well as bands' broadening in the crystals. These experimental results allow us to suggest the method for obtaining new radiation-defect induced jewellery colors of minerals due to neutron irradiation. 2016 Article Optical absorption and luminescence studies of fast neutron-irradiated complex oxides for jewellery applications / N. Mironova-Ulmane, V. Skvortsova, A.I. Popov // Физика низких температур. — 2016. — Т. 42, № 7. — С. 743-747. — Бібліогр.: 50 назв. — англ. 0132-6414 PACS: 61.80.Hg, 61.80.–x, 78.60.–b http://dspace.nbuv.gov.ua/handle/123456789/129194 en Физика низких температур Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| language |
English |
| topic |
Low-Temperature Radiation Effects in Wide Gap Materials Low-Temperature Radiation Effects in Wide Gap Materials |
| spellingShingle |
Low-Temperature Radiation Effects in Wide Gap Materials Low-Temperature Radiation Effects in Wide Gap Materials Mironova-Ulmane, N. Skvortsova, V. Popov, A.I. Optical absorption and luminescence studies of fast neutron-irradiated complex oxides for jewellery applications Физика низких температур |
| description |
We studied the optical absorption and luminescence of agate (SiO₂), topaz (Al₂[SiO₄](FOH)₂), beryl (Be₃ Al₂Si₆O₁₈), and prehnite (Ca₂Al(AlSi₃O₁₀)(OH)₂) doped with different concentrations of transition metal ions and exposed to fast neutron irradiation. The exchange interaction between the impurity ions and the defects arising under neutron irradiation causes additional absorption as well as bands' broadening in the crystals. These experimental results allow us to suggest the method for obtaining new radiation-defect induced jewellery colors of minerals due to neutron irradiation. |
| format |
Article |
| author |
Mironova-Ulmane, N. Skvortsova, V. Popov, A.I. |
| author_facet |
Mironova-Ulmane, N. Skvortsova, V. Popov, A.I. |
| author_sort |
Mironova-Ulmane, N. |
| title |
Optical absorption and luminescence studies of fast neutron-irradiated complex oxides for jewellery applications |
| title_short |
Optical absorption and luminescence studies of fast neutron-irradiated complex oxides for jewellery applications |
| title_full |
Optical absorption and luminescence studies of fast neutron-irradiated complex oxides for jewellery applications |
| title_fullStr |
Optical absorption and luminescence studies of fast neutron-irradiated complex oxides for jewellery applications |
| title_full_unstemmed |
Optical absorption and luminescence studies of fast neutron-irradiated complex oxides for jewellery applications |
| title_sort |
optical absorption and luminescence studies of fast neutron-irradiated complex oxides for jewellery applications |
| publisher |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| publishDate |
2016 |
| topic_facet |
Low-Temperature Radiation Effects in Wide Gap Materials |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/129194 |
| citation_txt |
Optical absorption and luminescence studies of fast neutron-irradiated complex oxides for jewellery applications / N. Mironova-Ulmane, V. Skvortsova, A.I. Popov // Физика низких температур. — 2016. — Т. 42, № 7. — С. 743-747. — Бібліогр.: 50 назв. — англ. |
| series |
Физика низких температур |
| work_keys_str_mv |
AT mironovaulmanen opticalabsorptionandluminescencestudiesoffastneutronirradiatedcomplexoxidesforjewelleryapplications AT skvortsovav opticalabsorptionandluminescencestudiesoffastneutronirradiatedcomplexoxidesforjewelleryapplications AT popovai opticalabsorptionandluminescencestudiesoffastneutronirradiatedcomplexoxidesforjewelleryapplications |
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2023-10-18T20:57:07Z |
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2023-10-18T20:57:07Z |
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