Sm2 Ge2 Au2

semiconductor

· Sm2 Ge2 Au2

Sm₂Ge₂Au₂ is an intermetallic compound combining samarium (a rare-earth element), germanium, and gold in a defined stoichiometric ratio. This material is primarily of research interest rather than established industrial production, belonging to the family of ternary rare-earth intermetallics that are studied for electronic and magnetic properties. The samarium-germanium-gold system represents an exploratory composition in materials science aimed at discovering novel phases with potential thermoelectric, magnetic, or electronic functionality.

research materialsrare-earth intermetallicsthermoelectric materials developmentmagnetic materials researchelectronic materials screeninglaboratory synthesis

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00260	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.8570	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.

Sm2 Ge2 Au2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control