Ti2 Ir2

semiconductor

· Ti2 Ir2

Ti2Ir2 is an intermetallic compound combining titanium and iridium in a 1:1 ratio, classified as a semiconductor. This material belongs to the family of refractory intermetallics and represents a research-phase composition rather than an established commercial alloy. Ti-Ir intermetallics are investigated for high-temperature structural applications and electronic devices where the combination of titanium's lightweight advantage and iridium's exceptional stability at extreme temperatures could offer unique performance—though such compounds remain primarily in laboratory development stages and are not yet widely adopted in production engineering.

high-temperature structural researchintermetallic semiconductorsaerospace materials developmentextreme environment electronicsrefractory compound researchmaterials discovery and screening

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	232.0	GPa	—
Shear Modulus(G)	78.45	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00150	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.8920	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.

Ti2 Ir2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control