LiCa2Si3 — Properties & Data | MatWorld

LiCa2Si3

ceramic

· JVASP-23378· LiCa2Si3

LiCa2Si3 is a lithium calcium silicate ceramic compound belonging to the silicate family of advanced ceramics. While not widely documented in mainstream industrial use, this material represents a research-phase composition that combines lithium and calcium silicates, chemistries explored for their potential in low-thermal-expansion applications and glass-ceramic systems. Engineers would consider this material primarily in specialized contexts where the combined properties of lithium and calcium silicates—such as thermal stability, chemical durability, or biocompatibility pathways—align with experimental or prototype development needs.

research and development ceramicsglass-ceramic precursorsthermal-shock-resistant componentsbioactive ceramic compositesspecialty refractory compoundsexperimental advanced ceramics

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	2.205	kg/m³	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Filter by

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.0000923	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.0000604	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	8.513	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	8.647	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

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, or test environment.

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.00610	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.5139	eV/atom	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

LiCa2Si3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental