Ba2 Zn4 Sn4

semiconductor

· Ba2 Zn4 Sn4

Ba2Zn4Sn4 is a ternary intermetallic compound combining barium, zinc, and tin in a stoichiometric ratio, belonging to the semiconductor or electronic materials class. This is a research-phase compound studied primarily for its potential in thermoelectric applications and electronic device development, where the combination of heavy (Ba) and lighter (Zn, Sn) elements may offer favorable band structure and phonon-scattering properties. Engineers would consider this material family when exploring alternatives to conventional thermoelectric alloys or when designing multifunctional ceramics requiring specific electronic or thermal transport characteristics in specialized niche applications.

thermoelectric devicessolid-state electronicsresearch semiconductorsthermal energy conversionintermetallic compoundselectronic materials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00320	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4610	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.

Ba2 Zn4 Sn4

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control