Light-induced optical absorption in the garnet Ca₃Mn₂Ge₃O₁₂
| Autor: | Bedarev, V.A., Gnatchenko, S.L., Rupp, R.A., Sugg, B. |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 1998 |
| Předmět: | |
| Popis: | Light-induced change in the optical absorption of the garnet Ca₃Mn₂Ge₃O₁₂ has been found. The magnitude of the light-induced optical absorption does not depend on the polarization state of the exciting illumination. The effect persists for a long time at low temperatures and can be attributed to light-induced generation or redistribution of Mn ⁴⁺ ions in the crystal. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|