Ba1 Zn2 As2

semiconductor

· Ba1 Zn2 As2

Ba₁Zn₂As₂ is a ternary semiconductor compound belonging to the III-V family, combining a group II alkaline earth element (barium) with zinc and arsenic. This material is primarily of research interest for optoelectronic and thermoelectric applications, as compounds in this family can exhibit direct bandgaps and potentially useful electrical and thermal transport properties. While not yet widely deployed in commercial products, materials of this composition family are investigated for next-generation photovoltaics, infrared detectors, and solid-state power conversion where conventional binary semiconductors reach performance limits.

research semiconductorsoptoelectronic devicesthermoelectric conversioninfrared detectorsphotovoltaic materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	7,567.8	ksi	—
Shear Modulus(G)	3,725.6	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.07520	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6850	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 Zn2 As2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control