Er1 Ga5 Co1

semiconductor

· Er1 Ga5 Co1

Er₁Ga₅Co₁ is a ternary intermetallic compound combining erbium (a rare-earth element), gallium, and cobalt. This material belongs to the family of rare-earth intermetallics and appears to be primarily a research compound rather than an established commercial material; such compositions are typically investigated for specialized electronic, magnetic, or high-temperature applications where rare-earth elements provide unique quantum or magnetic properties.

rare-earth intermetallics researchmagnetic material developmenthigh-temperature semiconductorsquantum materials explorationmaterials screening (experimental)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00540	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4460	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 Ga5 Co1

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control