Na₂LiYF₆ is an inorganic fluoride ceramic compound combining sodium, lithium, and yttrium in a crystalline structure, representing a specialized class of rare-earth fluoride materials. This material is primarily investigated in research contexts for optical and photonic applications, particularly as a host matrix for rare-earth dopants in laser systems and luminescent devices, where its optical transparency and thermal stability offer advantages over alternative fluoride ceramics. Na₂LiYF₆ is notable for enabling efficient energy transfer in upconversion phosphors and solid-state laser hosts, making it relevant to emerging technologies in medical imaging, display systems, and precision optics.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 47.13 | GPa | DFT · OptB88vdW | ||
Poisson's Ratio(ν) | 0.3000 | - | DFT · OptB88vdW | ||
Shear Modulus(G) | 22.40 | GPa | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 3.018 | kg/m³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 5.754 | eV | DFT · OptB88vdW | ||
High-Frequency Dielectric Constant (ε∞)(ε∞) | 2.085 | - | DFT · OptB88vdW | ||
Magnetic Moment(μB) | 0.000 | µB | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.2007 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | -3.372 | eV/atom | DFT · OptB88vdW |
Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data