Er1 Zn5

semiconductor

· Er1 Zn5

Er₁Zn₅ is an intermetallic compound combining erbium (a rare-earth element) with zinc in a 1:5 stoichiometric ratio. This material belongs to the rare-earth zinc intermetallic family and is primarily of research interest for its potential in magnetic, thermal, or electronic applications where rare-earth elements provide functional properties.

rare-earth intermetallics researchmagnetic material developmentthermal management studieselectronic device researchmaterials science characterizationhigh-temperature compound studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00940	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.2660	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.

Er1 Zn5

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control