LiCaAlF6 — Properties & Data | MatWorld

LiCaAlF6

metal

· JVASP-21143· LiCaAlF6

LiCaAlF6 is a lithium calcium aluminum fluoride compound, a crystalline inorganic material belonging to the fluoride ceramic family. It is primarily investigated as an optical material and solid-state laser host, particularly for applications requiring high optical transparency and thermal stability in the ultraviolet to infrared spectrum. The compound is notable in photonics and laser technology research for its potential to enable efficient laser operation at wavelengths where traditional oxide ceramics are limited, making it of interest for advanced sensing, medical laser systems, and high-power laser applications.

laser host materialsoptical windowssolid-state lasersphotonics researchUV-IR transparency applicationsadvanced ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	72.38	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.2800	-	DFT · OptB88vdW
Shear Modulus(G)	41.93	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	2.942	kg/m³	DFT · OptB88vdW

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

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	8.094	eV	DFT · OptB88vdW
Dielectric Constant (Relative Permittivity)(εr)	6.618	-	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	2.050	-	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.000	C/m²	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000861	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000141	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-122.3	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	553.1	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.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-3.789	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

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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.

LiCaAlF6

Mechanical Properties

Physical Properties

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Other Properties

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