Sn4 Br8
semiconductor· Sn4 Br8
Sn4Br8 is an organotin bromide semiconductor compound belonging to the halide perovskite family, characterized by tin and bromine bonding in a structured lattice. This material is primarily of research and developmental interest for next-generation optoelectronic applications, particularly in thin-film photovoltaics and light-emitting devices where lead-free alternatives to traditional perovskites are being actively explored. Engineers considering this compound should note it represents an emerging material class focused on sustainability and toxicity reduction in semiconductor technology, though it remains largely in the experimental phase outside specialized research laboratories.
lead-free perovskite researchthin-film photovoltaicsoptoelectronic devicessemiconductor researchlight-emitting applicationshalide semiconductor compounds
Compliance & Regulations
?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
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.