Yb2 Na2 P4 S12
semiconductor· Yb2 Na2 P4 S12
Yb₂Na₂P₄S₁₂ is a rare-earth thiophosphate semiconductor compound containing ytterbium, sodium, phosphorus, and sulfur. This is a research-phase material being investigated for its semiconducting properties and potential applications in solid-state ionics and optical/photonic devices. Thiophosphate compounds represent an emerging material family with interest in advanced battery systems, photocatalysis, and next-generation semiconductor applications where sulfide-based frameworks offer advantages in ionic conductivity or band-gap engineering compared to oxide alternatives.
solid-state battery electrolytesphotocatalytic materialsoptical semiconductorsionic conductorsresearch/early-stage materialsrare-earth functional 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.