Na2 Se1
semiconductor· Na2 Se1
Sodium selenide (Na₂Se) is an inorganic semiconductor compound belonging to the alkali metal chalcogenide family. It is primarily of interest in research and development contexts for optoelectronic and photovoltaic applications, where its direct bandgap and ionic bonding characteristics make it a candidate material for studying semiconductor physics and exploring next-generation solar cell architectures. While not yet widely commercialized, Na₂Se and related chalcogenides are investigated as potential alternatives to more conventional semiconductors due to their tunable electronic properties and abundance of constituent elements.
experimental photovoltaic researchoptoelectronic devicesthin-film solar cellssemiconductor physics studiesinfrared detector researchchalcogenide compound development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | Pa | — | — | |
Shear Modulus(G) | — | Pa | — | — |
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.