“Yttrium phosphide”的意思、由来-开放百科全书

词条

Yttrium phosphide

释义

Synthesis
Properties
Uses
References

{{Chembox
| ImageFile =
| ImageSize = 200px
| ImageAlt =
| IUPACName = Phosphanylidyneyttrium
| OtherNames = Yttrium phosphide, yttrium(III) phosphide.
| Section1 = {{Chembox Identifiers
| CASNo = 12294-01-8
| PubChem = 83012
| ChemSpiderID = 74895
| EINECS = 235-563-3
| SMILES = P#[Y]
| StdInChI= 1S/P.Y
| StdInChIKey= DWDQAMUKGDBIGM-UHFFFAOYSA-N
| Section2 = {{Chembox Properties
| Y=1|P=1
| Appearance = Colourless solid
| Density = 4.4 g/cm³
| Solubility =
| MeltingPtC = 200.78
| BoilingPtC = 511.30
| VaporPressure =
| Section4 = {{Chembox Structure
| CrystalStruct = cubic
| Section7 = {{Chembox Hazards
| MainHazards =
| GHSPictograms =
| GHSSignalWord =
| HPhrases =
| PPhrases =
| FlashPtC =
| AutoignitionPt =
}}

Yttrium phosphide is an inorganic compound of yttrium and phosphorus with the chemical formula YP.^[1]^[2] The compound may be also classified as yttrium(III) phosphide.

Synthesis

Heating (500–1000 °C) of pure substances in a vacuum:

Y + P → YP

Properties

Yttrium phosphide forms cubic crystals.

Uses

Ytttium phosphide is a semiconductor used in laser diodes, and in high power and frequency applications.

References

1. ^{{cite web|title=Substance Name: Yttrium phosphide (YP)|url=https://chem.nlm.nih.gov/chemidplus/sid/0012294018|website=TOXNET|publisher=chem.nlm.nih.gov|accessdate=15 June 2017}}
2. ^{{cite web|title=Yttrium: yttrium phosphide|url=https://www.webelements.com/compounds/yttrium/yttrium_phosphide.html|website=Webelements|publisher=webelements.com|accessdate=15 June 2017}}

3 : Phosphides|Yttrium compounds|Inorganic compound stubs

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