Editing Indium phosphide (section)

{{redirect|InP|other uses|INP (disambiguation){{!}}INP}}
{{chembox
| verifiedrevid = 477313377
| ImageFile = InPcrystal.jpg
| ImageFile2 = InP.png
| ImageSize =
| ImageName =
| IUPACName =
| OtherNames = Indium(III) phosphide
|Section1={{Chembox Identifiers
| ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}}
| ChemSpiderID = 28914
| InChI = 1/In.P/rInP/c1-2
| SMILES1 = [In+3].[P-3]
| SMILES2 = [In]#P
| InChIKey = GPXJNWSHGFTCBW-HIYQQWJCAF
| StdInChI_Ref = {{stdinchicite|correct|chemspider}}
| StdInChI = 1S/In.P
| StdInChIKey_Ref = {{stdinchicite|correct|chemspider}}
| StdInChIKey = GPXJNWSHGFTCBW-UHFFFAOYSA-N
| CASNo = 22398-80-7
| CASNo_Ref = {{cascite|correct|CAS}}
| UNII_Ref = {{fdacite|correct|FDA}}
| UNII = SD36LG60G1
| PubChem = 31170
}}
|Section2={{Chembox Properties
| Formula = InP
| MolarMass = 145.792 g/mol
| Appearance = black [[cubic crystal system|cubic]] crystals<ref name=crc/>
| Density = 4.81 g/cm<sup>3</sup>, solid<ref name=crc/>
| MeltingPtC = 1062
| MeltingPt_ref = <ref name=crc>[[#Haynes|Haynes]], p. 4.66</ref>
| BoilingPtC =
| SolubleOther = slightly soluble in [[acid]]s
| BandGap = 1.344 eV (300 K; [[Direct and indirect band gaps|direct]])
| ElectronMobility = 5400 cm<sup>2</sup>/(V·s) (300 K)
| ThermalConductivity = 0.68 W/(cm·K) (300 K)
| RefractIndex = 3.1 (infrared); <br/> 3.55 (632.8 nm)<ref>{{Citation|doi=10.1007/BF00626698|title=The refractive index of InP and its oxide measured by multiple-angle incident ellipsometry|year=1993|last1=Sheng Chao|first1=Tien|last2=Lee|first2=Chung Len|last3=Lei|first3=Tan Fu|journal=Journal of Materials Science Letters|volume=12|pages=721|postscript=.|issue=10|s2cid=137171633}}</ref>
}}
|Section3={{Chembox Structure
| Coordination = Tetrahedral
| CrystalStruct = [[Zincblende (crystal structure)|Zinc blende]]
| LattConst_a = 5.8687 Å <ref>{{cite web|title=Basic Parameters of InP|url=http://www.ioffe.ru/SVA/NSM/Semicond/InP/basic.html|publisher=Ioffe Institute, Russia}}</ref>
}}
|Section4={{Chembox Thermochemistry
| Thermochemistry_ref = <ref>[[#Haynes|Haynes]], p. 5.23</ref>
| DeltaHf = −88.7 [[Kilojoule per mole|kJ/mol]]
| DeltaGf = −77.0 [[Kilojoule per mole|kJ/mol]]
| Entropy = 59.8 J/(mol·K)
| HeatCapacity = 45.4 J/(mol·K)
}}
|Section7={{Chembox Hazards
| ExternalSDS = [https://web.archive.org/web/20061111080639/http://www.espimetals.com/msds's/indiumphosphide.pdf External MSDS]
| MainHazards = Toxic, hydrolysis to [[phosphine]]
| NFPA-H =
| NFPA-F =
| NFPA-R =
| NFPA-S =
| FlashPt =
}}
|Section8={{Chembox Related
| OtherAnions = [[Indium nitride]]<br/>[[Indium arsenide]]<br/>[[Indium antimonide]]
| OtherCations = [[Aluminium phosphide]]<br/>[[Gallium phosphide]]
| OtherCompounds = [[Indium gallium phosphide]]<br/>[[Aluminium gallium indium phosphide]]<br/>[[Gallium indium arsenide antimonide phosphide]]
}}
}}

'''Indium phosphide''' ('''InP''') is a binary [[semiconductor]] composed of [[indium]] and [[phosphorus]]. It has a face-centered cubic ("[[zincblende (crystal structure)|zincblende]]") [[crystal structure]], identical to that of [[gallium arsenide|GaAs]] and most of the [[List of semiconductor materials|III-V semiconductors]].