Tag : selenide

Phosphide powder usually refers to a binary compound composed of metal or nonmetal and phosphorus. Metal phosphides, such as calcium phosphide, zinc phosphide, aluminum phosphide, copper phosphide, etc. Non-metal phosphide does not interact with water and acid at room temperature. Most metal phosphides can be formed by the direct combination of metals and phosphorus. Ionic phosphides include alkali metals, alkaline earth metals, and phosphides of zinc, aluminum, etc. Metal-type phosphides include phosphides of most heavy metals. They are similar to intermetallic compounds in composition and appearance, and most of them are not easily decomposed by water or acid. Application of phosphide powder Ferrophosphorus (containing 23-29% phosphorus) is used to prepare high-strength steel. Containing 0.1-0.3% (alloyed) phosphorus can greatly improve the strength and corrosion resistance of steel. Ferrophosphorus is a by-product of elemental phosphorous produced by the electric furnace method. General commercial ferrophosphorus also contains a small amount of silicon, chromium, alum and other impurities. Magnesium phosphide releases half its mass of phosphine in moist air. Aluminum phosphide also releases highly toxic phosphine in humid air, and is therefore used as a grain fumigant. Copper phosphide is used as a deoxidizer. Gallium phosphide is used as a semiconductor. Cie-Chinamaterial supplier provide different kinds of phosphide powders, such as calcium phosphide, zinc phosphide, aluminum phosphide, copper phosphide, etc.Send us an email or click on the needed products to send an inquiry. Payment Term: T/T, Western Union, Paypal, Credit Card, etc. Shipment Term: By courier, by air, by sea, as customers request. Storage conditions: 1) Store in a dry environment at room temperature. 2) Avoid damp and high temperature. 3) Use immediately after opening the inner packing bag.

Tungsten Selenide WSe2 Powder CAS 12024-11-2 99.99% | Lemondedudroit

Tungsten Selenide WSE2 Powder, a grey powder crystal, has 9.32g/cm3. It is the material with the lowest thermal conductivity. Particle Size: Granule, -100mesh Purity: 99.99% About Tungsten Selenide WSe2 Powder: Tungsten Selenide, an inorganic compound is the basis of this article. Tungsten Selenide Formula chemical is WSe2, with a relative molecular weight of 341.77. This …

Magnesium Selenide Formula

magnesium selenide formula (Se-Mg) can be characterized in terms of electronic properties and crystalline phase by DFT calculations. The valence band structure, phonon dispersion and phonon density of states for MgSe with crystalline phases of ZB, WZ, RS and NiAs are computed, using self-consistent local density approximation.The ligand compound may be a carboxylic acid, an …

Antimony Selenide, A New Research Achievement of Thin Film Solar Cell

Features for Thin Film Solar Cells The energy crisis has led to a rise in energy problems such as the loss of oil, natural gas and coal. This combined with the fact that the quality of the environment is declining makes it difficult for countries to develop new energy solutions. Low production costs, excellent low …

Tungsten Selenide Greatly Promotes the Development of Photon Technology

What exactly is Tungsten Selenide Selenide tungsten(WSe2), type 2 d material graphene is made of the top layer of selenium/tungsten connection between tungstenatoms. It has high electrical conductivity, low thermal conductivity, an atomic thickness, fast electron transfers, constraint spin and many other unique properties. Tinten selenide is a versatile material that can be applied in …