Sm2 Ag1 Rh1

semiconductor

· Sm2 Ag1 Rh1

Sm₂Ag₁Rh₁ is an intermetallic compound combining samarium (a rare-earth element), silver, and rhodium in a 2:1:1 stoichiometric ratio. This ternary material belongs to the family of rare-earth transition-metal intermetallics, which are primarily studied for their potential in electronic, magnetic, and catalytic applications rather than established commercial use. The combination of rare-earth and precious-metal components suggests research interest in thermoelectric performance, magnetically-ordered states, or advanced catalytic systems where the intermetallic structure may offer synergistic properties unavailable from single-phase alternatives.

thermoelectric devices (research)rare-earth magnets and magnetic materialscatalysis and surface chemistryhigh-temperature electronic applicationsmaterials research and phase studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01200	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.5450	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 Ag1 Rh1

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control