Er3Se

ceramic

· JVASP-123247· Er3Se

Er3Se is a rare-earth selenide ceramic compound composed of erbium and selenium, belonging to the family of lanthanide chalcogenides. This material is primarily of research interest for its electronic and optical properties at low temperatures, with potential applications in quantum materials, solid-state physics studies, and specialized photonic or thermal devices where rare-earth selenide compounds show promise.

quantum materials researchlow-temperature electronicsoptical/photonic devicesthermal management systemssolid-state physics studiesspecialized ceramics development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	8.646	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)	0.09540	eV/atom	—
Formation Energy(ΔHf)	-0.7845	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.

Er3Se

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental