BPO4 is a boron phosphate ceramic compound belonging to the phosphate ceramic family, characterized by a crystal structure incorporating both boron and phosphate elements. This material is primarily investigated in research and specialized applications where its thermal stability, chemical inertness, and refractory properties are advantageous. BPO4 finds use in high-temperature structural applications, advanced ceramics research, and potentially in optical or electronic device contexts where phosphate-based ceramics offer benefits over traditional silicates.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 3.014 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 7.468 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr)3 entries | 4.910 | - | — | ||
| ↳ | 5.318 | - | — | ||
| ↳ | 3.740 range 2.615–4.864median of 2 measurements | - | — | ||
Electronic Dielectric Tensor(ε∞) | Matrix (redacted) | - | — | ||
Total Dielectric Tensor(ε) | Matrix (redacted) | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij)2 entries | 0.1555 | C/m² | — | ||
| ↳ | 0.4818 | C/m² | — | ||
Piezoelectric Stress Tensor(eij) | Matrix (redacted) | C/m² | — | ||
Seebeck Coefficient(S) | -144.3 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.01770 | eV/atom | — | ||
Formation Energy(ΔHf) | -2.374 | eV/atom | — |