ErCo3Si2

metal

· JVASP-119564· ErCo3Si2

ErCo3Si2 is an intermetallic compound combining erbium, cobalt, and silicon, belonging to the rare-earth transition-metal silicide family. This material is primarily of research and development interest rather than established commercial production, studied for potential applications requiring high-temperature stability, magnetic properties, or specialized electronic behavior inherent to rare-earth intermetallics. Engineers would consider this compound for advanced applications where rare-earth magnetic or thermal properties combined with silicide stability offer advantages over conventional alloys, though material availability and processing routes remain limited compared to conventional engineering metals.

high-temperature materials researchmagnetic materials developmentrare-earth intermetallicsexperimental electronic applicationsmaterials science study

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2980	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)	-0.6940	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.

ErCo3Si2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control