Sr4 Mg4 Sn4

semiconductor

· Sr4 Mg4 Sn4

Sr₄Mg₄Sn₄ is an intermetallic compound combining strontium, magnesium, and tin in a 1:1:1 stoichiometric ratio. This material belongs to the family of ternary intermetallics and is primarily of research interest rather than established industrial production, studied for potential applications in thermoelectric conversion, energy storage, and semiconducting device applications due to its mixed-valence electronic structure.

thermoelectric materials researchsemiconductor device developmentenergy conversion systemsmaterials science experimentationsolid-state physics studiesadvanced compound semiconductors

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.02280	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6440	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.

Sr4 Mg4 Sn4

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control