Er6I7

ceramic

· JVASP-29663· Er6I7

Er6I7 is a rare-earth iodide ceramic compound belonging to the family of lanthanide halides, where erbium serves as the primary metallic constituent. This material is primarily investigated in research contexts for advanced optical and photonic applications, particularly where rare-earth luminescence or specific infrared properties are desired. Its use remains largely experimental and specialized, valued in academic and industrial R&D for potential applications in optical crystals, laser host materials, and radiation detection systems where erbium's unique electronic properties can be leveraged.

optical materials researchrare-earth laser hostsinfrared opticsradiation detectorsphotonic crystalsspecialized ceramics R&D

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2555	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)	49.67	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.01750	eV/atom	—
Formation Energy(ΔHf)	-0.9447	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.

Er6I7

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental