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Among them, yttrium oxide can be prepared by heating yttrium carbonate or yttrium oxalate. Alternatively the oxychloride, Y 3 O 4 Cl can be heated in air to yield the oxide. Yttrium hydroxide can be precipitated by the reaction of soluble yttrium compounds with sodium hydroxide or ammonia, and can also be obtained by the hydrolysis of yttrium ...
Yttrium is a chemical element; it has 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". [8] Yttrium is almost always found in combination with lanthanide elements in rare-earth minerals and is never found in nature as a free ...
Yttrium(II) oxide or yttrium monoxide is a chemical compound with the formula YO. This chemical compound was first created in its solid form by pulsed laser deposition, using yttrium(III) oxide as the target at 350 °C. The film was deposited on calcium fluoride using a krypton monofluoride laser. This resulted in a 200 nm flim of yttrium ...
Yttrium oxide is used to stabilize the Zirconia in late-generation porcelain-free metal-free dental ceramics. This is a very hard ceramic used as a strong base material in some full ceramic restorations. [9] The zirconia used in dentistry is zirconium oxide which has been stabilized with the addition of yttrium oxide. The full name of zirconia ...
The most available element in group 3 is yttrium, with annual production of 8,900 tonnes in 2010. Yttrium is mostly produced as oxide, by a single country, China (99%). [75] Lutetium and scandium are also mostly obtained as oxides, and their annual production by 2001 was about 10 and 2 tonnes, respectively. [76]
Yttriaite-(Y) is an exceedingly rare mineral, a natural form of yttrium oxide, Y 2 O 3. [3] [2] In terms of chemistry it is yttrium-analogue of kangite, arsenolite, avicennite and senarmontite (isometric minerals).
Yttrium oxide may refer to: Yttrium(II) oxide, YO, a dark brown solid; Yttrium(III) oxide, Y 2 O 3, a colorless solid This page was last edited on 12 September ...
Yttrium (90Y) clivatuzumab tetraxetan; Yttrium acetylacetonate; Yttrium aluminium garnet; Yttrium barium copper oxide; Yttrium borides; Yttrium hydride; Yttrium hydroxide; Yttrium iodide; Yttrium iron garnet; Yttrium lithium fluoride; Yttrium nitride; Yttrium orthovanadate; Yttrium oxalate; Yttrium oxyfluoride; Yttrium perchlorate; Yttrium(III ...