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Europium compounds fluoresce under UV light at 395 nm and 365 nm. [1] Europium compounds are compounds formed by the lanthanide metal europium (Eu). In these compounds, europium generally exhibits the +3 oxidation state, such as EuCl 3, Eu(NO 3) 3 and Eu(CH 3 COO) 3. Compounds with europium in the +2 oxidation state are also known.
It is a dopant in some types of glass in lasers and other optoelectronic devices. Europium oxide (Eu 2 O 3) is widely used as a red phosphor in television sets and fluorescent lamps, and as an activator for yttrium-based phosphors. [51] [52] Color TV screens contain between 0.5 and 1 g of europium oxide. [53]
Eucomed was the organisation that represented the interests of the medical device industry in Europe. [1] It represents directly and indirectly 4,500 designers, manufacturers and suppliers of medical technology used in the diagnosis, prevention, treatment and management of disease and disability. [2]
The compound is used in research. ... Europium(III) chloride can be used as a starting point for the preparation of ... 16 languages Add topic Jump to content ...
Europium(II) sulfide is the inorganic compound with the chemical formula EuS. It is a black, air-stable powder . Europium possesses an oxidation state of +II in europium sulfide, whereas the lanthanides exhibit a typical oxidation state of +III. [ 1 ]
Pages in category "Europium compounds" The following 4 pages are in this category, out of 4 total. This list may not reflect recent changes. * Europium compounds; E.
Europium(III) oxalate (Eu 2 (C 2 O 4) 3) is a chemical compound of europium and oxalic acid. There are different hydrates including the decahydrate, hexahydrate and tetrahydrate. [ 1 ] Europium(II) oxalate is also known.
MedTech Europe generally focuses on five policy areas of common interest to its forming associations. The areas are the environment, health care associated infections (HCAI), industry data, health technology assessment (HTA), and its internal five-year-industry strategy aiming to “increase value-based innovations” that allow "healthcare systems to become more sustainable". [6]