Ho7Rh3

ceramic

· JVASP-147473· Ho7Rh3

Ho7Rh3 is an intermetallic ceramic compound combining holmium and rhodium, representing a rare-earth transition metal ceramic system. This material belongs to the family of high-density intermetallic ceramics and appears to be primarily of research interest rather than established in high-volume industrial production. Such holmium-rhodium compositions are investigated for potential applications in extreme environment materials, catalysis research, and specialized high-temperature systems where the combination of rare-earth and noble metal properties may offer unique thermal, electrical, or chemical performance.

research ceramicshigh-temperature environmentscatalytic applicationsrare-earth intermetallicsspecialized coatings

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3547	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)	-0.6776	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.

Ho7Rh3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental