Er7Ag2Te2
metal· JVASP-145322· Er7Ag2Te2
Er7Ag2Te2 is an intermetallic compound combining erbium, silver, and tellurium—a rare-earth metal system that remains largely in the research phase. This material belongs to the broader family of rare-earth-based intermetallics and chalcogenides, which are of interest for specialized electronic, thermoelectric, and photonic applications where the unique electronic structure of erbium provides functional benefits.
thermoelectric devices (research)rare-earth intermetallicssolid-state electronics (experimental)optical/photonic materials (potential)materials research and development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | eV/atom | — | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
Export Control
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.