Nanoparticles of cadmium sulfide with europium and terbium in zirconia films having intensified luminescence

Semiconductor CdS particles were formed in ZrO 2 films, together with Eu 3+ and Tb 3+ ions. The steady-state, as well as the time-resolved luminescence, revealed that the intensity of emission of the REE is increased significantly in the presence of CdS particles. This phenomenon can be explained by...

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Veröffentlicht in:	Materials letters 2000, Vol.45 (3), p.154-156
Hauptverfasser:	Reisfeld, Renata, Gaft, Michael, Saridarov, Tsiala, Panczer, Gerard, Zelner, Marina
Format:	Artikel
Sprache:	eng
Schlagworte:	CdS Condensed matter: electronic structure, electrical, magnetic, and optical properties Electron–hole recombination Eu 3+ ions Exact sciences and technology Ii-vi semiconductors Intense luminescence Nanocrystals and nanoparticles Nanoparticles Optical properties and condensed-matter spectroscopy and other interactions of matter with particles and radiation Optical properties of specific thin films Photoluminescence Physics Tb 3+ ions ZrO 2 films
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