Ho5Si2Sb2

ceramic

· JVASP-143726· Ho5Si2Sb2

Ho5Si2Sb2 is an intermetallic ceramic compound combining holmium (a rare-earth element), silicon, and antimony. This is a research-phase material with limited industrial deployment; it belongs to the family of rare-earth intermetallics studied for potential high-temperature and electronic applications. The material's notable density and multi-element composition suggest potential use in specialized thermal management, semiconducting, or neutron-absorbing applications where rare-earth elements provide functional benefits unavailable in conventional ceramics.

high-temperature ceramics (research)rare-earth intermetallicsthermal management systemsnuclear/neutron shieldingsemiconductor researchadvanced ceramics development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	8.156	kg/m³	—

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)	-0.9284	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.

Ho5Si2Sb2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental