ErSi2Ni

metal

· JVASP-16752· ErSi2Ni

ErSi₂Ni is an intermetallic compound combining erbium, silicon, and nickel, belonging to the family of rare-earth metal silicides. This material is primarily of research and development interest rather than established industrial production, with potential applications in high-temperature structural applications and electronic devices where rare-earth intermetallics are explored for their thermal stability and electronic properties.

High-temperature structural materialsRare-earth intermetallics researchElectronic device substratesThermal barrier coating candidatesSpecialty alloy development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2617	lb/in³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	4.433	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.7767	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.

ErSi2Ni

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control