YbLiF4 — Properties & Data | MatWorld

YbLiF4

Name: YbLiF4
Brand: MatWorld

ceramic

· YbLiF4

YbLiF4 is a fluoride-based ceramic compound combining ytterbium, lithium, and fluorine, belonging to the family of rare-earth fluoride materials. This material is primarily investigated for photonic and optical applications, particularly as a host matrix for rare-earth ion doping in solid-state lasers and luminescent devices. YbLiF4 is notable for its potential to achieve efficient laser emission and tunable optical properties when doped with lanthanide ions, making it relevant for high-power laser systems and advanced optical technologies where traditional alternatives may face thermal or optical limitations.

solid-state lasersoptical wavelength conversionphotonic crystalsluminescent materialsrare-earth doped devicesresearch-stage photonics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	68.01	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3600	-	DFT · OptB88vdW
Shear Modulus(G)	23.75	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	6.062	kg/m³	DFT · OptB88vdW

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

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	Measured
↳	0.01000	eV	DFT · OptB88vdW
Dielectric Constant (Relative Permittivity)(εr)	13.24	-	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	29.02	-	DFT · OptB88vdW
Magnetic Moment(μB)	1.999	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.000	C/m²	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000184	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000476	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	13.43	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	21.23	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)	0.03650	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-3.242	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.

YbLiF4

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental