BaZn2As2

semiconductor
· BaZn2As2

BaZn₂As₂ is a ternary semiconductor compound belonging to the I-II-V family of intermetallic semiconductors, combining barium, zinc, and arsenic elements in a defined crystalline structure. This material is primarily of research interest for optoelectronic and thermoelectric applications, as compounds in this class can exhibit direct bandgaps and tunable electronic properties suitable for specialized device development. While not yet established in mainstream industrial production, BaZn₂As₂ represents the broader potential of ternary arsenide semiconductors for next-generation photovoltaics, infrared detectors, and thermoelectric conversion systems where alternatives like GaAs or CdTe may face cost, toxicity, or efficiency constraints.

research semiconductorsthermoelectric devicesinfrared optoelectronicsphotovoltaic materials developmentwide-bandgap semiconductor research

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
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Pa——
Poisson's Ratio(ν)
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-——
Shear Modulus(G)
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Pa——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
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kg/m³——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)2 entries
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eV——
↳
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eV——
Magnetic Moment(μB)
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µB——
Seebeck Coefficient(S)
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µV/K——
N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
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eV/atom——
Formation Energy(ΔHf)
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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.