Li2MnBr4 is an ionic halide compound combining lithium, manganese, and bromine—a material class typically studied for electrochemical and solid-state applications rather than conventional structural engineering. This compound belongs to the family of lithium-based halide materials that have attracted research interest for potential use in solid electrolytes, energy storage systems, and advanced ionic conductors, though industrial deployment remains limited and largely experimental. Engineers would consider this material primarily in emerging battery technology, solid-state energy storage device design, or ionic transport applications where lithium-halide chemistry offers advantages in ion mobility and thermal stability over conventional polymer or oxide electrolytes.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 3,206.8 | ksi | — | ||
Poisson's Ratio(ν) | 0.2300 | - | — | ||
Shear Modulus(G) | 2,127.7 | ksi | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1436 | lb/in³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 1.606 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 12.45 | - | — | ||
Magnetic Moment(μB) | 5.000 | µB | — | ||
Piezoelectric Modulus(eij)2 entries | 4.254 | C/m² | — | ||
| ↳ | 0.000 | C/m² | — | ||
Piezoelectric Stress Tensor(eij) | Matrix (redacted) | C/m² | — | ||
Seebeck Coefficient(S) | -323.6 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.02500 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.271 | eV/atom | — |