HoSiOs2C

ceramic

· JVASP-107242· HoSiOs2C

HoSiOs2C is a rare-earth ceramic composite incorporating holmium, silicon, oxygen, and carbon constituents. This material represents an experimental or specialized research compound within the family of rare-earth oxycarbide ceramics, developed for high-performance structural and functional applications requiring exceptional thermal stability and chemical resistance. While not yet established in mainstream industrial production, materials in this composition family show promise in advanced aerospace, nuclear, and high-temperature engineering contexts where conventional ceramics reach performance limits.

high-temperature structural componentsaerospace/thermal protectionnuclear reactor applicationsadvanced research ceramicsrare-earth compositesextreme environment materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.4583	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)	-0.5215	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.

HoSiOs2C

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental