Er3Sn7

ceramic

· JVASP-150835· Er3Sn7

Er3Sn7 is an intermetallic ceramic compound combining erbium (a rare-earth element) with tin, belonging to the family of rare-earth tin intermetallics. This material is primarily of research interest rather than established commercial use, studied for potential applications in high-temperature structural ceramics and electronic materials where rare-earth intermetallics offer unique thermal and electrical properties. The material's notable characteristics stem from rare-earth–tin bonding chemistry, which creates a dense ceramic suitable for investigation in advanced applications requiring thermal stability and specific electronic behavior.

rare-earth intermetallics researchhigh-temperature ceramics developmentelectronic materials systemsmaterials characterization studiesexperimental structural applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3103	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)	-0.5114	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.

Er3Sn7

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental