Na1 Y1 Se2
semiconductor· Na1 Y1 Se2
Na₁Y₁Se₂ is a ternary semiconductor compound combining sodium, yttrium, and selenium in a layered crystal structure. This is a research-phase material studied primarily in materials science and solid-state chemistry contexts rather than an established industrial semiconductor; compounds in the rare-earth selenide family are investigated for potential applications in optoelectronics, photovoltaics, and thermal management due to their tunable electronic properties and crystal anisotropy.
Research semiconductorsPhotovoltaic device developmentOptoelectronic materialsThermoelectric applicationsRare-earth compound studiesSolid-state physics research
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.