Ca₂PI is a calcium phosphate-based ceramic compound belonging to the family of bioceramics and advanced structural ceramics. This material is of particular interest in research and specialized engineering applications where biocompatibility, chemical stability, and moderate mechanical strength are required simultaneously. Its composition positions it as a candidate for bone-interfacing applications and potentially for wear-resistant or corrosion-resistant coatings in challenging environments.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 5,441.8 | ksi | — | ||
Poisson's Ratio(ν) | 0.2400 | - | — | ||
Shear Modulus(G) | 3,528.8 | ksi | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1219 | lb/in³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 1.602 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr)2 entries | 12.77 | - | — | ||
| ↳ | 9.390 range 6.310–12.47median of 2 measurements | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij)2 entries | 0.4095 | C/m² | — | ||
| ↳ | 0.000 | C/m² | — | ||
Piezoelectric Stress Tensor(eij) | Matrix (redacted) | C/m² | — | ||
Seebeck Coefficient(S) | -227.6 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.01180 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.555 | eV/atom | — |