Mg1 Si1 Rh2

semiconductor

· Mg1 Si1 Rh2

Mg₁Si₁Rh₂ is an intermetallic semiconductor compound combining magnesium, silicon, and rhodium. This is a research-phase material rather than an established commercial product; it belongs to the family of ternary intermetallics being explored for thermoelectric and optoelectronic applications where the combination of light elements (Mg, Si) with a precious transition metal (Rh) may offer unusual electronic band structures or phonon-scattering properties. Interest in such compounds stems from the potential to engineer thermal and electrical transport characteristics for next-generation energy conversion or sensing devices, though practical adoption remains limited to specialized research contexts.

thermoelectric materials researchintermetallic semiconductorsexperimental optoelectronicsband engineering studiesmaterials discovery

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	179.9	GPa	—
Shear Modulus(G)	65.48	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01390	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.7130	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 Si1 Rh2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control