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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| Veröffentlicht in: | Физика низких температур |
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| Datum: | 2016 |
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Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2016
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| Online Zugang: | https://nasplib.isofts.kiev.ua/handle/123456789/129194 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Zitieren: | 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. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862730909490348032 |
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| author | Mironova-Ulmane, N. Skvortsova, V. Popov, A.I. |
| author_facet | Mironova-Ulmane, N. Skvortsova, V. Popov, A.I. |
| 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. |
| collection | DSpace DC |
| container_title | 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.
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| first_indexed | 2025-12-07T19:23:24Z |
| format | Article |
| fulltext | |
| id | nasplib_isofts_kiev_ua-123456789-129194 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 0132-6414 |
| language | English |
| last_indexed | 2025-12-07T19:23:24Z |
| publishDate | 2016 |
| publisher | Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| record_format | dspace |
| spelling | Mironova-Ulmane, N. Skvortsova, V. Popov, A.I. 2018-01-16T17:58:40Z 2018-01-16T17:58:40Z 2016 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 https://nasplib.isofts.kiev.ua/handle/123456789/129194 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. This work was supported by Latvian Science Council Grant No 402/2012. en Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України Физика низких температур Low-Temperature Radiation Effects in Wide Gap Materials Optical absorption and luminescence studies of fast neutron-irradiated complex oxides for jewellery applications Article published earlier |
| spellingShingle | 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 |
| title | 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_short | 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 |
| topic | Low-Temperature Radiation Effects in Wide Gap Materials |
| topic_facet | Low-Temperature Radiation Effects in Wide Gap Materials |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/129194 |
| work_keys_str_mv | AT mironovaulmanen opticalabsorptionandluminescencestudiesoffastneutronirradiatedcomplexoxidesforjewelleryapplications AT skvortsovav opticalabsorptionandluminescencestudiesoffastneutronirradiatedcomplexoxidesforjewelleryapplications AT popovai opticalabsorptionandluminescencestudiesoffastneutronirradiatedcomplexoxidesforjewelleryapplications |