Fe3 Sn3

semiconductor

· Fe3 Sn3

Fe3Sn3 is an intermetallic compound composed of iron and tin in a 1:1 stoichiometric ratio, belonging to the family of transition metal stannides. This material is primarily of research interest for its potential in thermoelectric applications and magnetic devices, though it remains largely experimental; it represents a class of iron-tin intermetallics being investigated as alternatives to conventional semiconductors in niche high-temperature or specialized electronic applications where its unique phase stability and magnetic properties may offer advantages over traditional semiconductors.

thermoelectric devicesmagnetic semiconductor researchhigh-temperature electronicsintermetallic compound studiesexperimental semiconductor applicationsmaterials science research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00950	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.02400	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.

Fe3 Sn3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control