Na4 Mg2 Sn2

semiconductor

· Na4 Mg2 Sn2

Na₄Mg₂Sn₂ is an intermetallic compound belonging to the family of Zintl phases—a class of semiconductors formed between alkali/alkaline-earth metals and post-transition metals. This material is primarily of research and development interest rather than established industrial production, investigated for its potential in thermoelectric and optoelectronic applications due to its tunable electronic structure and mixed-valence bonding characteristics.

thermoelectric energy conversion (research)photovoltaic/optoelectronic devices (experimental)solid-state electronics (fundamental research)thermal management materials (emerging)computational materials screeningZintl phase compound libraries

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.04670	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.2740	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.

Na4 Mg2 Sn2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control