Er2 Zn1 Au1

semiconductor

· Er2 Zn1 Au1

Er₂Zn₁Au₁ is an intermetallic compound combining erbium (a rare-earth element), zinc, and gold in a defined stoichiometric ratio. This material belongs to the family of rare-earth intermetallics and is primarily of research interest rather than established industrial production; it represents an experimental composition studied for potential electronic, magnetic, or structural applications leveraging rare-earth metallurgy. The combination of erbium's magnetic and optical properties with the electrical conductivity of gold and zinc's chemical stability suggests potential relevance in advanced functional materials, though practical engineering applications remain limited and dependent on ongoing materials science investigation.

Research and developmentIntermetallic compoundsRare-earth alloysElectronic/magnetic materials (exploratory)High-performance specialty alloys (experimental)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00420	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6640	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.

Er2 Zn1 Au1

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control