What are the main uses of ytterbium?

Uses of Ytterbium

• Ytterbium clocks are the World’s most stable atomic clock.
• It is used as a doping agent to improve the strength, grain refinement and mechanical properties of stainless steel.
• It also acts as an industrial catalyst.
• Few alloys of Ytterbium are used in dentistry.

What are 3 uses of yttrium?

Yttrium is often used as an additive in alloys. It increases the strength of aluminium and magnesium alloys. It is also used in the making of microwave filters for radar and has been used as a catalyst in ethene polymerisation. Yttrium-aluminium garnet (YAG) is used in lasers that can cut through metals.

What is special about ytterbium?

Ytterbium has a bright silvery luster, is soft, malleable, and quite ductile. One of the lanthanides, it is fairly stable in air but is readily attacked and dissolved by dilute and concentrated mineral acids and reacts slowly with water. Ytterbium occurs along with other rare earths in a number of rare minerals.

Is ytterbium a noble gas?

The ground state electronic configuration of Neutral Ytterbium atom is [Xe] 4f14 6s2. The portion of Ytterbium configuration that is equivalent to the noble gas of the preceding period, is abbreviated as [Xe].

What is ytterbium found in?

1878
Ytterbium/Discovered

How is gallium used in phones?

Gallium provides light emitting diode (LED) backlighting. Sphalerite is the source of indium (used in the screen’s conductive coating) and germanium (used in displays and LEDs). Electronics and Circuitry. The content of copper in a mobile device far exceeds the amount of any other metal.

How is yttrium used in phones?

Yttrium is widely used to produce phosphors that are used in cell phones and larger display screens as well as general lighting.

Where is ytterbium found?

Ytterbium is found with other rare-earth elements in several rare minerals. It is most often recovered commercially from monazite sand (0.03% ytterbium). The element is also found in euxenite and xenotime. The main mining areas are China, the United States, Brazil, India, Sri Lanka, and Australia.

Does ytterbium oxidize?

Physical properties Ytterbium is a soft, malleable and ductile chemical element that displays a bright silvery luster when pure. It is a rare-earth element, and it is readily dissolved by the strong mineral acids. It reacts slowly with cold water and it oxidizes slowly in air.

What is one practical use of the elements europium and ytterbium?

It is used as a dopant in a variety of optical materials, including lenses. The metal is used in pressure sensors because its electrical resistivity is strongly pressure-dependent. Ytterbium, like europium, is a divalent metal….ytterbium.

What are some interesting facts about ytterbium?

Ytterbium Element Facts Discovery of Ytterbium. Ytterbium was discovered by Jean Charles Galissard de Marignac in 1878, in Geneva, Switzerland. Uses of Ytterbium. Isotope 160 Yb is radioactive and is used in portable x-ray machines that need no electricity. Abundance and Isotopes.

What does the name ytterbium mean?

Webster Dictionary (0.00 / 0 votes)Rate this definition: Ytterbium (noun) a rare element of the boron group, sometimes associated with yttrium or other related elements, as in euxenite and gadolinite. Symbol Yb; provisional atomic weight 173.2. Cf.

What does ytterbium mean?

Definition of ytterbium. : a soft metallic element of the rare-earth group that occurs especially with other rare earth elements in minerals and that has few commercial uses — see Chemical Elements Table.