Ba2 Zn2 Sn2

semiconductor

· Ba2 Zn2 Sn2

Ba₂Zn₂Sn₂ is an intermetallic semiconductor compound combining barium, zinc, and tin in a stoichiometric ratio. This material represents an emerging class of multinary semiconductors being investigated in materials research for next-generation optoelectronic and thermoelectric applications, where the combination of elements is designed to engineer band structure and transport properties. Engineers would consider this compound for exploratory projects in photovoltaics, light-emitting devices, or thermoelectric energy conversion where unconventional elemental combinations may offer advantages in efficiency, cost, or thermal stability compared to traditional binary or ternary semiconductors.

photovoltaic researchthermoelectric devicesoptoelectronic componentsenergy conversionexperimental semiconductorsband engineering applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	5,464.7	ksi	—
Shear Modulus(G)	3,815.5	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01480	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6010	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 Zn2 Sn2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control