Mg1 Sn1 Rh2

semiconductor
· Mg1 Sn1 Rh2

Mg₁Sn₁Rh₂ is an intermetallic compound combining magnesium, tin, and rhodium, belonging to the family of ternary metallic semiconductors. This is a research-phase material rather than an established commercial alloy; compounds in this family are investigated for potential thermoelectric, optoelectronic, or catalytic applications where the semiconductor behavior and metal-metal bonding characteristics offer advantages over conventional semiconductors or single-phase metals. The specific combination of a lightweight metal (Mg), a group IV element (Sn), and a precious transition metal (Rh) suggests exploration of either high-performance thermoelectric conversion or specialized electronic/photonic device architectures where the intermetallic structure provides tunable electronic properties.

thermoelectric devices (research)semiconductor research compoundsintermetallic catalystsoptoelectronic prototypesmaterials discoveryhigh-performance alloys (experimental)

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
21,958.7
ksi—
Shear Modulus(G)
8,075.7
ksi—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.03510
eV—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Formation Energy(ΔHf)
-0.6150
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.
Mg1 Sn1 Rh2 — Properties & Data | MatWorld