ZnSnAs2

semiconductor
· ZnSnAs2

ZnSnAs2 is a III-V ternary semiconductor compound composed of zinc, tin, and arsenic, belonging to the family of chalcopyrite-structure semiconductors. This material is primarily of research and development interest for optoelectronic and photovoltaic applications, particularly in infrared detection and conversion devices where its direct bandgap and lattice properties offer potential advantages over simpler binary semiconductors. While not yet widely commercialized compared to established materials like GaAs or InP, ZnSnAs2 is investigated in specialized contexts where its specific electronic and optical characteristics—suited for mid-to-long wavelength infrared operation—could enable high-performance detectors, solar cells, or emitters in niche aerospace and remote sensing applications.

infrared photodetectorsphotovoltaic researchoptoelectronic devicesspace/aerospace sensingexperimental semiconductorsnarrow-bandgap applications

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
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Bulk Modulus(K)
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Band Gap(Eg)2 entries
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median of 2 measurements
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Magnetic Moment(μB)
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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.
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Energy Above Hull(ΔEhull)
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Formation Energy(ΔHf)
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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.