Yttrium oxide, also known as yttria, is Y 2 O 3. It is an air-stable, white solid substance. The thermal conductivity of yttrium oxide is 27 W/ (m·K). [5] Yttrium oxide is widely used to make Eu:YVO 4 and Eu:Y 2 O 3 phosphors that give the red color in color TV picture tubes. Y 2 O 3 is a prospective solid-state laser material.

A small amount of yttrium oxide is added to zirconium oxide to make what is known as yttria-stabilized zirconia (also called YSZ). That has the unusual property of conducting oxide ions, making it very useful in these fuel cells.

Yttria, or Yttrium Oxide (Y 2 O 3), is a chemical compound known for its unique properties and versatile applications. Found in the Yttrium group of rare earth metals, this compound is a crystalline, white solid that remains stable under normal conditions.

Yttrium oxide (Y 2 O 3) or yttria is an air-stable oxide with extensive applications in laser systems, optical materials, and chemical engineering owing to its outstanding chemical and physical characteristics (e.g., a wide range of transparency, high melting temperature (2450 °C), and high corrosion resistance) [196].

Aug 24, 2018 · Yttrium oxide, doped with the element europium, provided the red color on millions of color-television sets. Yttrium oxide (yttria) is added to zirconium oxide (zirconia) to make an alloy that...

Yttrium oxide (Y 2 O 3), commonly known as yttria, is a white, air-stable solid compound. The Y 2 O 3 NPs are used in material science to make phosphors that provide the red color of picture tubes in televisions.

Jul 3, 2019 · Yttrium is used as a deoxidizer for vanadium and other nonferrous metals. It is used as a catalyst in the polymerization of ethylene. Discovery: Johann Gadolin 1794 (Finland) Electron Configuration: [Kr] 5s 1 4d 1. Word Origin: Named for Ytterby, …

Gadolin tested the properties of yttria (yttrium oxide) in detail and found it did not melt even at the highest temperatures of the blowpipe; it also formed a clear colorless glass with borax. (3) (These were to be typical properties of all the rare earth metal oxides.) Yttrium was the first rare earth element to be discovered.

Yttrium oxide, also known as yttria, is Y2O3. It is an air-stable, white solid substance.

Yttrium oxide | O3Y2 | CID 159374 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.