ErSn7

ceramic

· JVASP-122560· ErSn7

ErSn7 is an intermetallic ceramic compound containing erbium and tin, representing a rare-earth tin-based material system studied for specialized high-temperature and electronic applications. This material belongs to the family of rare-earth intermetallics, which are of research interest for their unique combinations of thermal stability and electronic properties. ErSn7 is not a commodity material but rather an advanced compound of interest in materials science research, particularly for applications requiring rare-earth functional properties in metallic or ceramic-like matrices.

High-temperature intermetallicsRare-earth compounds researchElectronic materials developmentThermal management systemsSpecialized alloy developmentMaterials science research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.403	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)	0.3375	eV/atom	—
Formation Energy(ΔHf)	0.1244	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.

ErSn7

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental