Ho8 Si12 Rh4

ceramic

· Ho8 Si12 Rh4

Ho8Si12Rh4 is a rare-earth ceramic compound combining holmium, silicon, and rhodium in a ternary intermetallic or ceramic system. This is a research-level material not widely established in commercial production; it belongs to the family of rare-earth silicides and transition-metal composites being investigated for high-temperature structural and functional applications. The incorporation of rhodium (a noble metal) alongside holmium suggests interest in oxidation resistance, thermal stability, or catalytic properties, making it relevant to advanced materials research rather than mainstream engineering practice.

experimental high-temperature ceramicsrare-earth intermetallics researchoxidation-resistant coatings (development stage)thermal barrier systems (advanced research)catalytic material platforms (potential)aerospace materials research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.8970	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.

Ho8 Si12 Rh4

Other Properties

Regulatory Screening

Environmental