Ga1 Ir1

semiconductor

· Ga1 Ir1

GaIr is an intermetallic compound combining gallium and iridium, representing a specialized semiconductor material in the III-V compound family with potential for high-temperature and high-reliability applications. This material is primarily of research and developmental interest rather than established commercial production, with investigation focusing on electronic and optoelectronic device possibilities where extreme thermal stability and noble metal properties of iridium could provide advantages over conventional semiconductors. Engineers would consider GaIr for specialized applications demanding exceptional chemical inertness, thermal robustness, or unique electronic properties that justify the material's complexity and cost.

high-temperature semiconductor devicesresearch optoelectronicsspecialized integrated circuitsextreme environment sensingcompound semiconductor researchaerospace electronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	31,608.5	ksi	—
Shear Modulus(G)	5,737.7	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00660	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3520	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.

Ga1 Ir1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control