Mg2 Sn2 Ge4 O12

semiconductor

· Mg2 Sn2 Ge4 O12

Mg₂Sn₂Ge₄O₁₂ is a quaternary oxide semiconductor compound combining magnesium, tin, and germanium in a complex crystal structure. This material belongs to the family of mixed-metal oxides and is primarily investigated in research settings for optoelectronic and photovoltaic applications, where its wide bandgap and thermal stability make it a candidate for next-generation energy conversion devices. Its potential advantages over simpler binary or ternary semiconductors include tunable electronic properties through compositional variation and enhanced chemical stability, though industrial adoption remains limited pending further characterization and scalability improvements.

photovoltaic researchoptoelectronic deviceswide-bandgap semiconductorsthermal management materialssolid-state electronicsexperimental materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.714	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.882	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 Sn2 Ge4 O12

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control