Ti2 Ni1 Ir1

semiconductor

· Ti2 Ni1 Ir1

Ti₂NiIr is an intermetallic compound combining titanium, nickel, and iridium, belonging to the family of high-entropy and multi-principal-element intermetallics. This material is primarily a research-stage compound investigated for its potential in high-temperature structural applications and advanced aerospace systems, where the combination of titanium's light weight with nickel's toughness and iridium's high melting point and corrosion resistance offers theoretical advantages over conventional superalloys, though industrial adoption remains limited pending further development and cost optimization.

high-temperature structural applicationsaerospace engine componentsintermetallic research compoundscorrosion-resistant coatingsadvanced materials developmentexperimental alloy systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	195.1	GPa	—
Shear Modulus(G)	40.66	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01000	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6740	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 Ni1 Ir1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control