Er1 In1 Co4

semiconductor

· Er1 In1 Co4

Er₁In₁Co₄ is an intermetallic compound combining erbium, indium, and cobalt in a defined stoichiometric ratio, belonging to the rare-earth transition-metal intermetallic family. This material is primarily of research interest for potential applications in magnetic, thermoelectric, or catalytic systems where rare-earth elements provide unique electronic and magnetic properties. The specific composition suggests investigation into ternary phase diagrams and functional properties rather than structural applications, making it relevant to advanced materials development rather than established industrial manufacturing.

rare-earth intermetallics researchmagnetic materials developmentthermoelectric compound screeningcatalytic material explorationhigh-temperature alloy researchmaterials database reference

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00650	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.1790	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 In1 Co4

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control