Sn3 As4
semiconductor· Sn3 As4
Sn₃As₄ is an intermetallic semiconductor compound combining tin and arsenic, belonging to the III-V semiconductor family with potential applications in optoelectronic and thermoelectric devices. This material remains largely in the research phase, with interest driven by its potential for mid-infrared optics, photovoltaic applications, and solid-state thermoelectric generation where conventional semiconductors face limitations. While less established than mainstream III-V compounds like GaAs, Sn₃As₄ represents an alternative pathway for engineers exploring cost-effective or thermally-robust semiconductor solutions in specialized frequency bands.
infrared optics and detectorsexperimental photovoltaicsthermoelectric deviceshigh-temperature semiconductor researchsolid-state electronics development
Compliance & Regulations
?ITAR?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | ksi | — | — | |
Shear Modulus(G) | — | ksi | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
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.