Li2CaSiO4
ceramic· Li2CaSiO4
Li2CaSiO4 is a lithium calcium silicate ceramic compound that belongs to the family of silicate-based ceramics. This material is primarily investigated in research contexts for biomedical and thermal applications, particularly as a bioactive ceramic component for bone scaffolding and regenerative medicine due to its potential biocompatibility and ability to bond with biological tissue. Its notable advantages over conventional silicate ceramics include enhanced mechanical stability from lithium incorporation and potential for controlled dissolution behavior, making it a candidate for applications where material resorption and biological integration are design requirements.
bioactive ceramic scaffoldsbone regeneration researchbiomedical implantsthermal barrier coatingsglass-ceramic compositesexperimental biomaterials
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 15,211.6 | ksi | — | ||
Poisson's Ratio(ν) | 0.2600 | - | — | ||
Shear Modulus(G) | 8,990.9 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1055 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 5.782 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr)2 entries | 12.06 | - | — | ||
| ↳ | 6.503 range 3.103–9.904median of 2 measurements | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij)2 entries | 0.4772 | C/m² | — | ||
| ↳ | 0.2759 | C/m² | — | ||
Piezoelectric Stress Tensor(eij) | Matrix (redacted) | C/m² | — | ||
Seebeck Coefficient(S) | -111.4 | µV/K | — |
N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -2.900 | 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.