Ba2Li3TaN4
ceramic· JVASP-55074· Ba2Li3TaN4
Ba₂Li₃TaN₄ is an advanced ceramic compound combining barium, lithium, and tantalum—a mixed-metal oxide/nitride system in the perovskite-related family. This is a research-phase material investigated primarily for solid-state electrolyte and ionic conductor applications, where the lithium content and crystal structure enable ion transport relevant to next-generation battery and electrochemical device design.
solid-state electrolyteslithium-ion batterieselectrochemical deviceshigh-temperature ceramicsresearch/development applicationsionic conductor materials
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2048 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 2.487 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -343.1 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.032 | eV/atom | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
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.