Spectral-luminescence properties of epitaxial films

Cerium-doped gadolinium gallium garnet produced by liquid phase epitaxy

Ivan Randoshkin (Autor)

Buch | Softcover

52 Seiten

2021
Our Knowledge Publishing (Verlag)
9786203564938 (ISBN)

Infos

Monocrystalline films grown by liquid-phase epitaxy from supercooled solution-melt are the only artificial materials into which about half of elements from D.I. Mendeleev table can be introduced as isomorphic substitutions. In connection with a successfully solved problem of creating memory devices without mechanically moving parts, the technology of producing substrates based on gadolinium-gallium garnet (GGG) single crystals for growing epitaxial garnet films on them was developed. Different single crystals with garnet structure are used as substrates for epitaxial film growth. In particular, epitaxial films grown on yttrium-aluminum garnet substrates doped with cerium ions are shown to have fast luminescence attenuation kinetics (less than 30 ns) and are promising for scintillator development. The aim of this work was to study spectral-luminescent properties of epitaxial films of gadolinium gallium garnet with different concentration of Ce3+ ion

Autor

Randoshkin, Ivan Randoshkin Ivan Vladimirovich. A graduate of the Department of Molecular Physics, Faculty of Physics, Moscow State University. Postgraduate student at the Prokhorov Institute of General Physics, Russian Academy of Sciences. A.M. Prokhorov Institute of General Physics, Russian Academy of Sciences.

Produkt-Details

• Erscheinungsdatum: 23.05.2022
• Sprache: englisch
• Maße: 150 x 220 mm
• Gewicht: 96 g
• Themenwelt: Naturwissenschaften ► Physik / Astronomie ► Theoretische Physik
• Schlagworte: absorption spectra • Epitaxy • Film growth • garnet films • GHG:Ce3+ • Luminescence
• ISBN-13: 9786203564938 / 9786203564938
• Zustand: Neuware