Ba1 Sn2

semiconductor

· Ba1 Sn2

Ba1Sn2 is an intermetallic compound combining barium and tin in a 1:2 stoichiometric ratio, representing a member of the barium-tin binary system. This material is primarily of research interest rather than established commercial use, with potential applications in thermoelectric devices and advanced semiconductor research where its electronic band structure and thermal properties may offer advantages in specific temperature or doping regimes. Engineers would consider Ba1Sn2 when exploring alternatives to conventional semiconductors in specialized applications requiring high-temperature stability or unique phonon scattering characteristics, though material availability and processing maturity remain limiting factors compared to mature semiconductor platforms.

thermoelectric researchintermetallic semiconductorshigh-temperature electronicsband structure engineeringmaterials discoverysolid-state physics research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00820	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6540	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.

Ba1 Sn2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control