Hf2 B8 Ir6

semiconductor

· Hf2 B8 Ir6

Hf2B8Ir6 is an experimental intermetallic compound combining hafnium, boron, and iridium—a ultra-high-temperature material belonging to the boride family. This research-phase compound is being investigated for extreme thermal environments where conventional superalloys reach their limits, with potential applications in hypersonic vehicles, advanced rocket engines, and next-generation power generation systems where its refractory behavior and metallic bonding structure could offer advantages over oxide ceramics in oxidation resistance and thermal shock tolerance.

hypersonic propulsionultra-high-temperature structural applicationsrefractory intermetallics researchrocket engine componentsadvanced aerospace materials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01940	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4910	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.

Hf2 B8 Ir6

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control