Mg2 Ge2 Ba1

semiconductor

· Mg2 Ge2 Ba1

Mg₂Ge₂Ba₁ is an intermetallic semiconductor compound combining magnesium, germanium, and barium in a fixed stoichiometric ratio. This is a research-phase material studied for potential thermoelectric and optoelectronic applications, belonging to the broader family of ternary semiconductors and intermetallics that combine elements across different groups of the periodic table. The material's significance lies in its potential to engineer band gaps and thermal properties for energy conversion or light-emission devices, though industrial deployment remains limited and the compound remains primarily of academic interest for materials scientists exploring novel semiconductor compositions.

thermoelectric power generationresearch semiconductorsenergy conversion materialsoptoelectronic devices (research stage)intermetallic phase studiessolid-state physics applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00110	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.

Mg2 Ge2 Ba1

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control