| Autor: |
Hyeongyu, Bae, Dongcheol, Park, Kyujin, Shin, Hohjai, Lee, Kang Min, Ok, Kang Taek, Lee |
| Rok vydání: |
2021 |
| Zdroj: |
The Journal of chemical physics. 154(5) |
| ISSN: |
1089-7690 |
| Popis: |
Despite advances of lanthanide-doped upconversion (UC) materials, the applications such as light-emitting diode and biological imaging are limited by low quantum efficiency. For this context, the understanding of unique interactions between the doped-lanthanides and the host crystals has attracted a huge amount of the researcher's interest. In particular, it was revealed that doping lanthanide ions in a non-centrosymmetric site of host lattice is the cause of relaxation of the Laporte selection rule in the 4f-4f transition of lanthanide ions. One of the layered perovskites CsBiNb |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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