O12 K4 Sb4
semiconductor· O12 K4 Sb4
O12 K4 Sb4 is a quaternary compound combining oxygen, potassium, and antimony in a fixed stoichiometric ratio, belonging to the oxide-based semiconductor family. This material is primarily of research interest for its potential in photovoltaic, photoelectric, or optoelectronic applications, as antimony-containing oxides exhibit semiconducting behavior suitable for light absorption and charge transport. While not yet widely adopted in mainstream industrial production, compounds in this family are explored as alternatives to conventional semiconductors for specialized applications where their unique band structure or material abundance offers advantages over silicon or III-V semiconductors.
experimental photovoltaic researchwide-bandgap semiconductorsoptoelectronic devicesthin-film solar cellsphotodetectorsmaterials science research
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| 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.