NaMnSe2
metal· JVASP-14267· NaMnSe2
NaMnSe₂ is a ternary metal selenide compound combining sodium, manganese, and selenium in a layered crystal structure. This is primarily a research material investigated for its electronic and magnetic properties rather than a conventional engineering alloy. The compound and related selenide systems are of interest in solid-state physics for potential applications in thermoelectric energy conversion, magnetism studies, and exploratory semiconductor device development.
thermoelectric materials researchsolid-state physics studiesmagnetic property investigationexperimental semiconductor devicesmaterials characterizationenergy conversion research
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 4,152.4 | ksi | — | ||
Poisson's Ratio(ν) | 0.3400 | - | — | ||
Shear Modulus(G) | 1,557.7 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1436 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 35.49 | - | — | ||
Magnetic Moment(μB) | 4.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.3033 | C/m² | — | ||
Seebeck Coefficient(S) | 3.523 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.1596 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.5453 | 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.