Evolution and Eu3+ Doping of Sol-Gel Derived Ternary ZnxTiyOz - Nanocrystals

0348498 - ÚFE 2011 RIV US eng J - Journal Article
Mrázek, Jan - Spanhel, L. - Chadeyron, G. - Matějec, Vlastimil
Evolution and Eu3+ Doping of Sol-Gel Derived Ternary ZnxTiyOz - Nanocrystals.
Journal of Physical Chemistry C. Roč. 114, č. 7 (2010), s. 2843-2852. ISSN 1932-7447. E-ISSN 1932-7455
R&D Projects: GA MŠMT OC08023
Institutional research plan: CEZ:AV0Z2067918
Keywords : nanomaterial * rare earth * optical properties
Subject RIV: JB - Sensors, Measurment, Regulation
Impact factor: 4.520, year: 2010

The sol-gel synthesis of Znx-Tiy-Oz hetrostructures was studied. New bottom-up build phase diagram was suggested and stable phases were doped by europium in order to determinate the dislocation of lantanoides inside matrixes. Stable structures were prepared as powders and thin films. Crystallization conditions and crystal grow, luminescent properties, refractive indexes and band-gaps of stable structures were studied.
Permanent Link: http://hdl.handle.net/11104/0189023