Li2 Si4 Bi2 O12
semiconductor· Li2 Si4 Bi2 O12
Li₂Si₄Bi₂O₁₂ is an oxychalcogenide semiconductor compound combining lithium, silicon, and bismuth oxides, typically studied as a rare-earth-free inorganic material for photonic and electronic applications. This compound belongs to the family of complex metal oxides and is primarily of research interest rather than established commercial production, with potential applications in optoelectronics, photocatalysis, and solid-state device development where bismuth-containing semiconductors offer advantages for bandgap tuning and reduced toxicity compared to lead-based alternatives.
photocatalytic materialsoptoelectronic devicessemiconductor researchvisible-light photocatalysislead-free alternativessolid-state electronic components
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.