Mg1 Fe1 Rh2

semiconductor

· Mg1 Fe1 Rh2

Mg₁Fe₁Rh₂ is an intermetallic semiconductor compound combining magnesium, iron, and rhodium in a 1:1:2 stoichiometry. This is a research-phase material with limited industrial deployment; it belongs to the family of ternary intermetallic semiconductors that are being investigated for thermoelectric, magnetoresistive, and electronic device applications where the combination of metallic and semiconducting character offers tunable electronic properties. The incorporation of rhodium—a precious transition metal—makes this compound particularly relevant to specialized research contexts rather than high-volume manufacturing, though such materials are explored for high-efficiency energy conversion and quantum materials research.

thermoelectric researchquantum materialsmagnetoresistive devicesexperimental semiconductorshigh-performance electronicsspecialized research compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	161.8	GPa	—
Shear Modulus(G)	75.12	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000600	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.2890	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 Fe1 Rh2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control