Spectroscopic and luminescent properties of Ce3+ -doped TeO2-WO3-GeO2 glasses

[Display omitted] •TWGCe glasses show amorphous nature and are free from impurities and bubbles.•TWGCe glasses enhance optical properties of Ce3+ by reducing non-radiative losses.•Exhibit deep-blue luminescence through Ce3+: 5d → 4f transition when excited at 323 nm.•They are favourable as blue ligh...

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Veröffentlicht in:	Materials science & engineering. B, Solid-state materials for advanced technology Solid-state materials for advanced technology, 2022-10, Vol.284, p.115879, Article 115879
Hauptverfasser:	Pullaiah, G., Venkata Rao, K., Jamalaiah, B.C., Madhu, N., Nutalapati, Venkatramaiah
Format:	Artikel
Sprache:	eng
Schlagworte:	Absorption spectra Blue light sources Cerium Doppler effect Emission analysis Emission spectra Fourier transforms Germanium oxides Glassy materials Infrared absorption Infrared spectra Light sources Luminescence Luminescence properties Optical properties Phosphors Quenching Red shift Room temperature Spectroscopic properties Tellurium dioxide
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