O4 Sn4
semiconductor· O4 Sn4
O4Sn4 is an experimental tin oxide compound belonging to the semiconductor materials family, with a composition-controlled structure that influences its electronic and mechanical properties. This material is primarily of research interest for optoelectronic and photocatalytic applications, where tin oxides are explored as alternatives to more conventional semiconductors due to their potential for bandgap tuning and earth-abundant constituent elements. The compound's mechanical stiffness and brittleness characteristics are typical of oxide ceramics, making it relevant for studies in transparent conducting oxides and photovoltaic device engineering.
transparent conductive coatingsphotocatalysis researchthin-film optoelectronicssemiconductor device developmentexperimental materials characterization
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.