Hf2OsPd

ceramic

· Hf2OsPd

Hf2OsPd is an experimental intermetallic ceramic compound combining hafnium, osmium, and palladium. This material belongs to the family of high-entropy and refractory oxide-metal composites, currently in the research phase with limited commercial deployment. Its extremely high density and combination of refractory metals suggest potential applications in extreme-environment systems, though industrial adoption remains limited and further characterization is needed to establish practical engineering specifications.

high-temperature structural applications (research phase)aerospace/defense advanced materialsrefractory composite developmentcatalytic or functional coatings (exploratory)extreme-environment material systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.5535	lb/in³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	—
↳	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	-4.550	µV/K	—

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.01680	eV/atom	—
Formation Energy(ΔHf)	-0.7170	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.

Hf2OsPd

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental