NaMgF3 — Properties & Data | MatWorld

NaMgF3

ceramic

· NaMgF3

NaMgF3 is a cubic fluoride ceramic compound belonging to the perovskite family, synthesized for advanced optical and structural applications where chemical stability and mechanical integrity are critical. Though not widely commercialized as a bulk engineering material, it has attracted research interest for optical windows, scintillator components, and solid-state laser hosts due to its transparency in the ultraviolet-visible region and chemical resistance to aggressive environments. Engineers may select this material where conventional oxides prove inadequate due to moisture sensitivity or where its specific refractive index and thermal properties provide performance advantages in precision optical systems.

optical windows and lenseslaser host materialsscintillation detectorshigh-temperature optical componentsUV-resistant coatingsresearch and development

Compliance & Regulations

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

Units:

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Method

Property	Value	Unit	Conditions
Bulk Modulus(K)2 entries	10,098	ksi	DFT
↳	10,164.2	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.2700	-	DFT · OptB88vdW
Shear Modulus(G)2 entries	6,041.1	ksi	DFT
↳	5,765.3	ksi	DFT · OptB88vdW

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
Density(ρ)	0.1121	lb/in³	DFT · OptB88vdW

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

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	7.266	eV	DFT · OptB88vdW
Dielectric Constant (Relative Permittivity)(εr)	7.701	-	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	1.924	-	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	0.00100	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000252	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-145.3	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	568.7	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)	0.02790	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-3.431	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.

NaMgF3

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental