Yttrium
Yttrium is a chemical element with the symbol Y and atomic number 39. It is a silvery-metallic transition metal chemically similar to the lanthanides and has often been classified as a "rare-earth element". Yttrium is almost always found in combination with lanthanide elements in rare-earth minerals, and is never found in nature as a free element. 89Y is the only stable isotope, and the only isotope found in the Earth's crust. The most important uses of yttrium are LEDs and phosphors, particularly the red phosphors in television set cathode ray tube displays. Yttrium is also used in the production of …
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EPRS: European Parliamentary Research Service · 9 March 2023 English
Over the past centuries, humanity has used an increasing share of the known elements to foster technological innovation, in particular metals. Today, a wide range of key technologies across all …
exceptional magnetic properties, composed of scandium, yttrium and the lanthanides) are critical in the health …
CAPS: Centre for Air Power Studies · 10 February 2023 English
Green fuel, green farming, green transportation, green buildings, and green equipment are all part of a set of initiatives.2 Budget-Promised Green Growth Initiatives As part of the green growth priority, …
motors, speakers, doors, and windows. Europium and Yttrium are used in fluorescent powders for lightning in …
The Grantham Research Institute on Climate Change and the Environment · 3 February 2023 English
While the supply and demand of materials in the context of the climate transition is extensively explored in the literature, the subsequent link to prices and financial risks is underdeveloped. …
(praseodymium, neodymium, terbium, dysprosium and yttrium) are a special subgroup. This list of TCMs strongly … Dysprosium, Neodymium, Praseodymium, Terbium, and Yttrium 21 substitutability risk. This criticality assessment …
PPI: Progressive Policy Institute · 26 January 2023 English
The world experienced the skewed distribution.11 Given that the United impact of China’s dominance of the REE supply States is home to just 3% of known mineable REE chain in …
terbium.53 In addition concentrations of dysprosium, yttrium, and to these REOs, NioCorp also intends to terbium … project received a the project include scandium, yttrium, draft environmental impact statement from praseodymium … approach, however, is that dysprosium and europium/yttrium — which it requires collecting large quantities …
CMA: Canadian Medical Association · 26 January 2023 English
The North American Menopause Society guideline makes a strong recommendation for over-the-counter products as the first-line treat- ment of GSM, and for vaginal estrogen as the second-line treatment For GSM, …
devices (such as fractional CO2 lasers, erbium-doped yttrium aluminium garnet lasers [Er:YAG], diode lasers …
CEPS: Center for European Policy Studies · 16 January 2023 English
Tacking stock of the analysis, the report suggests that introduction of product labelling requirements, the development of recycling quotas, the provision of financial support to recycling operations and the establishment …
of the periodic table – the 15 lanthanides plus yttrium and scandium – that share similar physical and … lutetium. Despite having a light atomic weight, yttrium is typically included within the HREE group due …
CEPS: Center for European Policy Studies · 16 December 2022 English
Tacking stock of the analysis, the report suggests that introduction of product labelling requirements, the development of recycling quotas, the provision of financial support to recycling operations and the establishment …
of the periodic table – the 15 lanthanides plus yttrium and scandium – that share similar physical and … lutetium. Despite having a light atomic weight, yttrium is typically included within the HREE group due …
CAPS: Centre for Air Power Studies · 15 November 2022 English
the failure resulted in the sale of the last us rare-earth manufacturing facility Magnequench to shut down in 1997, and sold to two Chinese companies.4 the us dependence on Chinese …
chemical conditions. two more elements from group 3A, yttrium (Atomic # 39) and sc (Atomic # 21), are also often … discovered in the late 18th and early 19th centuries, yttrium was the first in 1794, and Promethium was the last … in the earth Number Crust (parts per million) yttrium 1788 y-39 sweden, Johan heavy Critical Metal Alloys …
IEEE: Instituto Español de Estudios Estratégicos · 10 November 2022 English
The Strategic Overview addresses the most relevant issues that have occurred in the global landscape by combining a regional approach with more cross-cutting themes in a year 2022 that should …
group of chemical elements, including scandium, yttrium and the lanthanide group, used for the production …
Systemiq · 10 November 2022 English
This Synthesis of published research on international value transition will require significant amounts of raw materials chain dependencies of the EU with particular focus on to create the infrastructure for …
Metallurgy 8% Burma 12% Lanthanum 12% Batteries 8% Yttrium 12% Polishing 12% China 87% Neodymium 20% Permanent …
