What is lithium phosphide used for?
Table of Contents
Lithium Phosphide is a semiconductor used in high power, high frequency applications and in laser diodes.
What is the name of lithium phosphide?
Li3P
Lithium phosphide (Li3P)
| PubChem CID | 82892 |
|---|---|
| Structure | Find Similar Structures |
| Molecular Formula | H2Li3P+2 |
| Synonyms | Lithium phosphide (Li3P) 12057-29-3 trilithium;phosphanide DTXSID4065232 EINECS 235-020-0 |
| Molecular Weight | 53.9 |
How phosphides are formed?
There are many ways to prepare phosphide compounds. One common way involves heating a metal and red phosphorus (P) under inert atmospheric conditions or vacuum. In principle, all metal phosphides and polyphosphides can be synthesized from elemental phosphorus and the respective metal element in stoichiometric forms.
What is the positive ion in lithium phosphide?
The positive and negative ions in lithium phosphate are lithium Li+ ions and phosphate PO3−4 P O 4 3 − ions, repectively.
Is lithium phosphide soluble?
Appearance Crystalline powder Color white Melting point/ range ca. 1,205 °C Density 2.5 g/cm3 at 20 °C Bulk density 890 kg/m3 Water solubility 0.3 g/L at 25 °C (Information taken from reference works and the literature.)
What does lithium phosphide look like?
Li3P crystallizes in a hexagonal structure and has brown color. LiP is an insulator, but Li3P shows ionic conductivity higher than 10−4 (Ω cm)−1 at ambient temperature.
Is phosphide and phosphate the same?
As nouns the difference between phosphate and phosphide is that phosphate is (chemistry) any salt or ester of phosphoric acid while phosphide is (chemistry) any binary compound of phosphorus, especially one in oxidation state −3.
What is phosphide ion?
phosphide, any of a class of chemical compounds in which phosphorus is combined with a metal. The phosphide ion is P3−, and phosphides of almost every metal in the periodic table are known. They exhibit a wide variety of chemical and physical properties.
What is the cation of lithium phosphide?
Lithium phosphide is a binary compound with Li as a cation and phosphorous as an anion. The symbol of lithium is Li and the symbol for phosphorous is P.
Where is phosphide on the periodic table?
Phosphorus is a non-metal that sits just below nitrogen in group 15 of the periodic table. This element exists in several forms, of which white and red are the best known.
What is the treatment for lithium toxicity?
Abstract. Lithium has been used as the gold standard in the treatment of major depressive and bipolar disorders for decades.
What is the chemical formula for lithium and phosphorus?
The compound formed by the combination of Lithium, Li+ ions & phosphide, P3- ions is ionic in nature, and has a chemical formula, Li3P. The name is Lithium phosphide. Unlike the metallic atom Lithium which is monovalent, the non-metal/metalloid Phosphorus can have valencies 3 & 5. In the ionic compound Li3P, it is presumed to have the valency 3.
What compound does lithium and phosphorus create?
Lithium is a metal that is used to impart a red color to fireworks. Lithium carbonate, in particular, is a common colorant. Phosphorus burns spontaneously in air and is also responsible for some glow in the dark effects. It may be a component of a firework’s fuel. Strontium compounds are also important for stabilizing fireworks mixtures
Is lithium phosphide covalent ionic or acidic?
This means that lithium has 1 valence electron it readily gives away in order to seek the stability of the octet. A covalent bond, also called a molecular bond, is a chemical bond that involves the sharing of electron pairs between atoms. Live Game Live. Answer.