SbAsIr — Properties & Data | MatWorld

SbAsIr

ceramic

· JVASP-75739· SbAsIr

SbAsIr is an intermetallic ceramic compound combining antimony, arsenic, and iridium. This is a specialized research material in the refractory intermetallic family, studied primarily for applications requiring extreme hardness, chemical stability, and thermal resistance. The material's notable combination of a precious refractory metal (iridium) with semiconducting elements (Sb, As) makes it of interest for high-temperature structural applications and potentially for thermoelectric or electronic device research where conventional ceramics fall short.

High-temperature structural applicationsRefractory materials researchThermoelectric devicesChemical process equipmentAerospace/defense thermal barriersExperimental intermetallics

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	1.220	GPa	DFT · OptB88vdW
Shear Modulus(G)	1.990	GPa	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Density(ρ)	10.36	kg/m³	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.2773	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.1143	eV/atom	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

Regulatory Screening

Environmental

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.

SbAsIr

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental