Er7IrI12

ceramic

· JVASP-133171· Er7IrI12

Er7IrI12 is an intermetallic ceramic compound combining erbium, iridium, and iodine, representing an experimental material from the rare-earth intermetallic family. While not a commercially established engineering ceramic, this composition is of research interest for high-temperature applications and specialized functional ceramics where the unique combination of rare-earth and platinum-group elements may offer enhanced properties. The material's development context suggests investigation into advanced ceramics for extreme environments or electronic/photonic applications where erbium-containing compounds are traditionally explored.

research and developmenthigh-temperature ceramicsrare-earth intermetallicsexperimental functional materialsmaterials science investigation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2374	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.2500	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)	-1.303	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.

Er7IrI12

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental