HoCoSi2

metal

· JVASP-87103· HoCoSi2

HoCoSi2 is a rare-earth transition metal silicide compound combining holmium, cobalt, and silicon. This material belongs to the family of intermetallic silicides, which are primarily of research interest for high-temperature structural applications and potential thermoelectric or magnetic device applications. Silicides in this composition range are investigated for their potential to operate in extreme thermal environments and their unique electronic properties, though HoCoSi2 itself remains largely experimental with limited industrial production.

high-temperature structural researchthermoelectric device developmentmagnetic materials researchaerospace/propulsion conceptsmaterials science investigation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.155	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)	-0.7427	eV/atom	—

Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

Export Control

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.

HoCoSi2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control