Ho5Rh3

ceramic

· JVASP-76228· Ho5Rh3

Ho5Rh3 is an intermetallic ceramic compound combining holmium (a rare-earth element) with rhodium (a platinum-group metal). This is a research-phase material studied primarily for high-temperature structural and functional applications, representing an emerging class of rare-earth rhodium ceramics with potential for extreme environments where conventional ceramics or superalloys reach their limits.

high-temperature structural applicationsaerospace researchrefractory coatingsrare-earth intermetallicsthermal barrier materialsmaterials science research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3774	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)	-0.7907	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.

Ho5Rh3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental