Tb3 Er1

semiconductor
· Tb3 Er1

Tb3Er1 is a rare-earth intermetallic compound composed primarily of terbium and erbium, representing a specialized material within the rare-earth alloy family. This compound is primarily of research and development interest rather than established industrial production, with potential applications in magnetic materials, optoelectronics, and high-temperature functional devices where the combined magnetic and rare-earth properties of terbium and erbium can be leveraged. Engineers considering this material should recognize it as an experimental composition—its use case depends on specific magnetic saturation, thermal stability, and electromagnetic response requirements that differentiate it from conventional magnetic alloys or pure rare-earth elements.

rare-earth magnets (research)optoelectronic deviceshigh-temperature magnetic applicationsmaterials research and developmentspecialty functional alloysactuation and sensing (experimental)

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Band Gap(Eg)
—
eV——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
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.