Hf2CuRh

metal

· JVASP-99470· Hf2CuRh

Hf2CuRh is an intermetallic compound combining hafnium, copper, and rhodium, belonging to the class of refractory metal intermetallics. This material is primarily of research and development interest rather than established industrial production, with potential applications in high-temperature structural applications where the combination of refractory elements (hafnium) and noble metals (rhodium, copper) could provide enhanced creep resistance and oxidation stability. Engineers would consider such compounds for extreme-temperature environments where conventional superalloys reach their performance limits, though material availability, processing maturity, and cost typically remain significant barriers to adoption.

high-temperature structural applicationsrefractory intermetallics researchaerospace thermal protectionexperimental alloy developmentoxidation-resistant coatings

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.4580	lb/in³	—

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)	0.01480	eV/atom	—
Formation Energy(ΔHf)	-0.4970	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.

Hf2CuRh

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control