Ho2RuRh

ceramic

· JVASP-79836· Ho2RuRh

Ho₂RuRh is an intermetallic ceramic compound combining holmium (a rare-earth element) with ruthenium and rhodium (both platinum-group metals). This is a research-phase material studied for high-temperature structural applications where extreme thermal stability, oxidation resistance, and potentially enhanced mechanical properties at elevated temperatures are required. The rare-earth/platinum-group metal combination positions it as a candidate for advanced aerospace and high-performance industrial applications, though practical manufacturing and cost considerations remain significant barriers compared to conventional superalloys and ceramic matrix composites.

high-temperature structural ceramicsaerospace propulsion researchoxidation-resistant coatingsintermetallic composites developmentexperimental refractory materialsthermal barrier applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.4141	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)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.7134	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.

Ho2RuRh

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental