Se2 Sn2
semiconductor· Se2 Sn2
Se₂Sn₂ is a binary semiconductor compound combining selenium and tin, belonging to the family of chalcogenide semiconductors with potential applications in optoelectronic and thermoelectric devices. This material is primarily of research interest rather than established industrial production, explored for its electronic band structure and photosensitivity properties in next-generation energy conversion and sensing applications. Compared to more mature semiconductors like Si or GaAs, chalcogenide compounds offer tunable optical absorption and thermal properties, making them candidates for specialized niche applications where conventional semiconductors are less suitable.
Experimental optoelectronic devicesThermoelectric energy conversion researchInfrared photodetectorsThin-film photovoltaic researchPhase-change memory materials (research phase)
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | Pa | — | — | |
Shear Modulus(G) | — | Pa | — | — |
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
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.