Zn2 As4 Sn2

semiconductor
· Zn2 As4 Sn2

Zn₂As₄Sn₂ is a ternary semiconductor compound combining zinc, arsenic, and tin elements, belonging to the family of mixed-valence semiconductors with potential applications in optoelectronic and thermoelectric devices. This material is primarily of research interest rather than established industrial production, with investigation focused on its electronic band structure and thermal transport properties for next-generation energy conversion and light-emission applications. Engineers would consider this compound where alternative semiconductors (such as traditional III-V or II-VI compounds) are limited by cost, toxicity, or performance constraints, particularly in exploratory projects requiring materials with tunable optical or thermoelectric characteristics.

Thermoelectric energy conversionOptoelectronic research devicesSemiconductor band engineeringHeat-to-electricity conversionAdvanced photovoltaic prototypesMaterials science research

Compliance & Regulations

?ITAR?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
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Pa——
Shear Modulus(G)
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Pa——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
—
eV——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Formation Energy(ΔHf)
—
eV/atom——
Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

Export Control

Quality & Standards

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.