Ba2 Nd4 Se8
semiconductor· Ba2 Nd4 Se8
Ba₂Nd₄Se₈ is a rare-earth barium neodymium selenide compound belonging to the class of layered rare-earth chalcogenides, currently of primary interest in materials research rather than established industrial production. This compound is investigated for potential applications in thermoelectric devices and solid-state electronics due to the electronic properties imparted by its rare-earth and chalcogenide composition, though it remains largely experimental. Engineers considering this material should recognize it as a research-phase compound with potential relevance to next-generation energy conversion and semiconducting applications rather than a mature, off-the-shelf engineering material.
thermoelectric devices (research)rare-earth semiconductorssolid-state electronicsmaterials researchchalcogenide compoundslow-dimensional materials
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.