Influence of high hydrostatic pressure on energetic structure and electron-lattice coupling of transition metal and rare earth related centers in solids
We present the results of the photoluminescence of the crystals doped with transition metals or rare earth ions obtained under high hydrostatic pressure up to 300 kbar applied in diamond anvil cells (DAC). We have focused on Al₂O₃, YAlO₃ LLGG and YAG garnets and LiNbO₃, and LiTaO₃ perovskites doped...
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| Дата: | 2004 |
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| Автори: | , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України
2004
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| Назва видання: | Semiconductor Physics Quantum Electronics & Optoelectronics |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/118171 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Influence of high hydrostatic pressure on energetic structure and electron-lattice coupling of transition metal and rare earth related centers in solids / M. Grinberg, J. Barzowska, W. Gryk // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2004. — Т. 7, № 2. — С. 180-184. — Бібліогр.: 30 назв. — англ. |
Репозитарії
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irk-123456789-1181712017-05-30T03:05:10Z Influence of high hydrostatic pressure on energetic structure and electron-lattice coupling of transition metal and rare earth related centers in solids Grinberg, M. Barzowska, J. Gryk, W. We present the results of the photoluminescence of the crystals doped with transition metals or rare earth ions obtained under high hydrostatic pressure up to 300 kbar applied in diamond anvil cells (DAC). We have focused on Al₂O₃, YAlO₃ LLGG and YAG garnets and LiNbO₃, and LiTaO₃ perovskites doped with Cr³⁺, Ti³⁺ and Ce³⁺. We have observed the pressure induced red shift of the df emission in the case of materials doped with Ce and blue shift of the ⁴T₂⁴A₂ and ²E²T₂ emission in the case of materials doped with Cr³⁺ and Ti³⁺, respectively. Considering our experimental data we have calculated the local compresibilities of the materials and found that almost in all cases this quantity is smaller than compressibility of the bulk. 2004 Article Influence of high hydrostatic pressure on energetic structure and electron-lattice coupling of transition metal and rare earth related centers in solids / M. Grinberg, J. Barzowska, W. Gryk // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2004. — Т. 7, № 2. — С. 180-184. — Бібліогр.: 30 назв. — англ. 1560-8034 PACS: 61.72.Ss, 78.60.-b http://dspace.nbuv.gov.ua/handle/123456789/118171 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 |
We present the results of the photoluminescence of the crystals doped with transition metals or rare earth ions obtained under high hydrostatic pressure up to 300 kbar applied in diamond anvil cells (DAC). We have focused on Al₂O₃, YAlO₃ LLGG and YAG garnets and LiNbO₃, and LiTaO₃ perovskites doped with Cr³⁺, Ti³⁺ and Ce³⁺. We have observed the pressure induced red shift of the df emission in the case of materials doped with Ce and blue shift of the ⁴T₂⁴A₂ and ²E²T₂ emission in the case of materials doped with Cr³⁺ and Ti³⁺, respectively. Considering our experimental data we have calculated the local compresibilities of the materials and found that almost in all cases this quantity is smaller than compressibility of the bulk. |
| format |
Article |
| author |
Grinberg, M. Barzowska, J. Gryk, W. |
| spellingShingle |
Grinberg, M. Barzowska, J. Gryk, W. Influence of high hydrostatic pressure on energetic structure and electron-lattice coupling of transition metal and rare earth related centers in solids Semiconductor Physics Quantum Electronics & Optoelectronics |
| author_facet |
Grinberg, M. Barzowska, J. Gryk, W. |
| author_sort |
Grinberg, M. |
| title |
Influence of high hydrostatic pressure on energetic structure and electron-lattice coupling of transition metal and rare earth related centers in solids |
| title_short |
Influence of high hydrostatic pressure on energetic structure and electron-lattice coupling of transition metal and rare earth related centers in solids |
| title_full |
Influence of high hydrostatic pressure on energetic structure and electron-lattice coupling of transition metal and rare earth related centers in solids |
| title_fullStr |
Influence of high hydrostatic pressure on energetic structure and electron-lattice coupling of transition metal and rare earth related centers in solids |
| title_full_unstemmed |
Influence of high hydrostatic pressure on energetic structure and electron-lattice coupling of transition metal and rare earth related centers in solids |
| title_sort |
influence of high hydrostatic pressure on energetic structure and electron-lattice coupling of transition metal and rare earth related centers in solids |
| publisher |
Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України |
| publishDate |
2004 |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/118171 |
| citation_txt |
Influence of high hydrostatic pressure on energetic structure and electron-lattice coupling of transition metal and rare earth related centers in solids / M. Grinberg, J. Barzowska, W. Gryk // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2004. — Т. 7, № 2. — С. 180-184. — Бібліогр.: 30 назв. — англ. |
| series |
Semiconductor Physics Quantum Electronics & Optoelectronics |
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2023-10-18T20:31:31Z |
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