Hf2TcIr

ceramic

· JVASP-106526· Hf2TcIr

Hf2TcIr is a high-entropy intermetallic ceramic compound combining hafnium, technetium, and iridium—three refractory metals with extremely high melting points. This material exists primarily in research and exploratory development contexts, where it is studied for extreme-temperature structural applications requiring both thermal stability and resistance to oxidation and thermal shock in harsh chemical environments.

high-temperature structural ceramicsrefractory compositesaerospace propulsion systemsnuclear reactor componentsadvanced materials researchextreme-environment applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	15.55	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.8971	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.

Hf2TcIr

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental