What is the chemical name of erbium?

What is the chemical name of erbium?

Erbium. Erbium is a chemical element with symbol Er and atomic number 68. A silvery-white solid metal when artificially isolated, natural erbium is always found in chemical combination with other elements. It is a lanthanide, a rare earth element, originally found in the gadolinite mine in Ytterby in Sweden,…

What is erbium-nickel alloy?

An erbium- nickel alloy Er 3 Ni has an unusually high specific heat capacity at liquid-helium temperatures and is used in cryocoolers; a mixture of 65% Er 3 Co and 35% Er 0.9 Yb 0.1 Ni by volume improves the specific heat capacity even more. Erbium oxide has a pink color, and is sometimes used as a colorant for glass, cubic zirconia and porcelain.

What is the concentration of erbium in art glass?

It was only in the 1990s that the price for Chinese-derived erbium oxide became low enough for erbium to be considered for use as a colorant in art glass. The concentration of erbium in the Earth crust is about 2.8 mg/kg and in the sea water 0.9 ng/L.

What is HCP erbium?

hexagonal close-packed (hcp) Erbium is a chemical element with the symbol Er and atomic number 68. A silvery-white solid metal when artificially isolated, natural erbium is always found in chemical combination with other elements.

What is Erbium Laser resurfacing and does it work?

” Erbium laser resurfacing is designed to remove superficial and moderately deep lines and wrinkles on the face, hands, neck, and chest,” King tells Byrdie. “The Erbium laser results in a narrower area of heating of adjacent tissues compared with other laser skin-resurfacing methods.

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