Na1 S2 Lu1
semiconductor· Na1 S2 Lu1
Na1S2Lu1 is an experimental rare-earth sulfide semiconductor compound combining sodium, sulfur, and lutetium. This material belongs to the broader family of rare-earth chalcogenides, which are primarily investigated in research settings for optoelectronic and photonic applications rather than established commercial production. The incorporation of lutetium—a heavy rare-earth element—suggests potential interest in high-refractive-index or luminescent device applications, though this specific composition remains largely at the research stage and would require further development for practical engineering deployment.
Research optical materialsExperimental photonicsRare-earth semiconductorsHigh-index optical coatings (potential)Luminescent device development (exploratory)Materials chemistry discovery
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.