GaAsIr2

ceramic
· JVASP-75700· GaAsIr2

GaAsIr2 is an intermetallic compound combining gallium arsenide with iridium, representing an experimental materials research composition at the intersection of semiconductor and refractory metal chemistry. This dense ceramic material is primarily of interest in fundamental materials science and specialized research contexts rather than established industrial production. The compound's potential relevance lies in high-temperature applications or advanced optoelectronic device research where the thermal stability of iridium and the semiconductor properties of GaAs might be exploited, though practical engineering applications remain limited and would require demonstration of performance advantages over conventional alternatives.

High-temperature researchOptoelectronic device researchRefractory ceramic compoundsIntermetallic phase studiesExperimental materials development

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Density(ρ)
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lb/in³——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
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eV——
Magnetic Moment(μB)
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µB——
Verified Unverified Low confidence (<80%) Link to source
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Energy Above Hull(ΔEhull)
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eV/atom——
Formation Energy(ΔHf)
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eV/atom——
Verified Unverified Low confidence (<80%) Link to source

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.
GaAsIr2 — Properties & Data | MatWorld