Infrared and terahertz spectroscopy of Y(Ta,Nb)O4:Eu3+,Tb3+phosphors
Terahertz time-domain and infrared spectroscopy were used to better understand the luminescence and crystallographic data of yttrium tantalate and niobate phosphors. It is clearly seen from THz measurements that the optical properties of doped phosphors changed significantly with activator inco...
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| Autores principales: | , |
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| Formato: | article |
| Lenguaje: | EN |
| Publicado: |
D.Ghitu Institute of Electronic Engineering and Nanotechnologies
2009
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| Materias: | |
| Acceso en línea: | https://doaj.org/article/41a98f6a93dd4797999e84286ef500e7 |
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| Sumario: | Terahertz time-domain and infrared spectroscopy were used to better understand the
luminescence and crystallographic data of yttrium tantalate and niobate phosphors. It is
clearly seen from THz measurements that the optical properties of doped phosphors changed
significantly with activator incorporation. |
|---|