OEM Customized MgO Thin Film - Lithium Fluoride LiF – Liche

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

Being supported by an state-of-the-art and skilled IT team, we could supply technical support on pre-sales & after-sales service for 99.99% AlF3 granules, Terbium Fluoride, SiO2 grains, Our company eagerly looks ahead to setting up long-term and pleasant small business partner associations with customers and businessmen from everywhere in the entire world.
OEM Customized MgO Thin Film - Lithium Fluoride LiF – Liche Detail:

Lithium Fluoride

CAS Number: 7789-24-4

Product Purity: 99.99%min

Formula: LiF

Molecular Weight: 25.94

Melting point: 845°C

Density: 2.64 g/cm3

Size: 1-3mm, 2-5mm, 3-6mm or customized

Packing: 1kg/bag vacuum package or as customer’s require

 

Lithium fluoride is an inorganic compound with the chemical formula LiF. It is a colorless solid, that transitions to white with decreasing crystal size. Although odorless, lithium fluoride has a bitter-saline taste. Its structure is analogous to that of sodium chloride, but it is much less soluble in water. It is mainly used as a component of molten salts. Formation of LiF from the elements releases one of the highest energy per mass of reactants, only second to that of BeO.

Applications:

Optics

Because of the large band gap for LiF, its crystals are transparent to short wavelength ultraviolet radiation, more so than any other material. LiF is therefore used in specialized UV optics, (See also magnesium fluoride). Lithium fluoride is used also as a diffracting crystal in X-ray spectrometry.

Radiation detectors

It is also used as a means to record ionizing radiation exposure from gamma rays, beta particles, and neutrons in thermoluminescent dosimeters. LiF nanopowder enriched to 96% has been used as the neutron reactive backfill material for microstructured semiconductor neutron detectors (MSND) .

Nuclear reactors

Lithium fluoride (highly enriched in the common isotope lithium-7) forms the basic constituent of the preferred fluoride salt mixture used in liquid-fluoride nuclear reactors. Typically lithium fluoride is mixed with beryllium fluoride to form a base solvent (FLiBe), into which fluorides of uranium and thorium are introduced. Lithium fluoride is exceptionally chemically stable and LiF/BeF2 mixtures (FLiBe) have low melting points (360 C – 459 C) and the best neutronic properties of fluoride salt combinations appropriate for reactor use. MSRE used two different mixtures in the two cooling circuits.

Cathode for PLED and OLEDs

Lithium fluoride is widely used in PLED and OLED as a coupling layer to enhance electron injection. The thickness of LiF layer is usually around 1 nm. The dielectric constant (or relative permittivity) of LiF is 9.0

 

 

 


Product detail pictures:

OEM Customized MgO Thin Film - Lithium Fluoride LiF – Liche detail pictures


Related Product Guide:
Cooperation

Our products are greatly acknowledged and reliable by users and may fulfill repeatedly shifting financial and social wants for OEM Customized MgO Thin Film - Lithium Fluoride LiF – Liche, The product will supply to all over the world, such as: Guatemala, Slovakia, Hanover, Our company has built stable business relationships with many well-known domestic companies as well as oversea customers. With the goal of providing high quality products to customers at low cots, we are committed to improving its capacities in research, development, manufacturing and management. We have honored to receive recognition from our customers. Till now we have passed ISO9001 in 2005 and ISO/TS16949 in 2008. Enterprises of "quality of survival, the credibility of development" for the purpose, sincerely welcome domestic and foreign businessmen to visit to discuss cooperation.
  • The company's products very well, we have purchased and cooperated many times, fair price and assured quality, in short, this is a trustworthy company!
    5 Stars By Henry from Montpellier - 2017.11.12 12:31
    Timely delivery, strict implementation of the contract provisions of the goods, encountered special circumstances, but also actively cooperate, a trustworthy company!
    5 Stars By Faithe from Madagascar - 2017.11.12 12:31

    Related Products