Sb8 Ir4

semiconductor

· Sb8 Ir4

Sb₈Ir₄ is an intermetallic compound combining antimony and iridium, belonging to the semiconductor materials class. This is a research-phase material studied for its potential in high-temperature electronics and thermoelectric applications, where the combination of a noble metal (iridium) with a semimetal (antimony) creates unique electronic and thermal transport properties. Engineers would consider this compound for specialized applications requiring thermal stability, narrow bandgap behavior, or enhanced carrier mobility in extreme environments where conventional semiconductors degrade.

high-temperature semiconductorsthermoelectric devicesresearch electronicsextreme environment sensorsintermetallic compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	117.5	GPa	—
Shear Modulus(G)	74.62	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01560	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3430	eV/atom	—

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

Regulatory Screening

Environmental

Export Control

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.

Sb8 Ir4

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control