BiF₅ (bismuth pentafluoride) is an inorganic ceramic compound combining bismuth with fluorine, belonging to the metal fluoride ceramic family. While primarily of research and specialty interest rather than high-volume industrial use, bismuth fluorides are investigated for applications requiring chemical stability, high density, and resistance to corrosive fluorine-containing environments. The material's potential lies in advanced chemical processing, nuclear fuel systems, and specialized optical or electronic applications where bismuth's high atomic number and fluorine's extreme reactivity control are advantageous.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 5,106.8 | ksi | — | ||
Poisson's Ratio(ν) | 0.2200 | - | — | ||
Shear Modulus(G) | 3,540.4 | ksi | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2021 | lb/in³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 1.589 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 13.09 | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.000 | C/m² | — | ||
Seebeck Coefficient(S) | -208.4 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.805 | eV/atom | — |