Sm1 Ga5 Co1

semiconductor

· Sm1 Ga5 Co1

SmGaCo is an intermetallic compound combining samarium (a rare-earth element), gallium, and cobalt in a defined stoichiometric ratio. This material belongs to the family of rare-earth intermetallics and is primarily investigated in research contexts for its magnetic and electronic properties rather than as an established commercial material. SmGaCo and related rare-earth gallium compounds show promise in permanent magnet applications, magnetocaloric devices, and high-temperature magnetic systems where rare-earth contributions are leveraged to achieve specialized magnetic behavior.

rare-earth permanent magnetsmagnetocaloric refrigeration researchhigh-temperature magnetic devicesmagnetic sensor materialsadvanced alloy developmentmaterials research & characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00500	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4520	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.

Sm1 Ga5 Co1

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control