NaInF2 — Properties & Data | MatWorld

NaInF2

ceramic

· JVASP-118261· NaInF2

NaInF₂ is an inorganic fluoride ceramic composed of sodium, indium, and fluorine. This material belongs to the family of metal fluorides, which are of significant interest in solid-state ionic conductors and optical applications due to their unique electrochemical and photonic properties. While primarily investigated in research settings, sodium indium fluorides show promise in advanced battery electrolytes, up-conversion phosphors, and high-refractive-index optical components where chemical stability and tailored optical performance are required.

solid-state battery electrolytesoptical coatings and lensesfluoride glass precursorsionic conductor researchphotonic materials developmentspecialty ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	29.51	GPa	DFT · OptB88vdW
Shear Modulus(G)	6.510	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	4.293	kg/m³	DFT · OptB88vdW

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

Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	1.625	eV	DFT · OptB88vdW
↳	1.620	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	4.817	-	DFT · OptB88vdW
↳	4.147	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	30.42	%	DFT · TBmBJ

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)	0.1554	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.231	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.

NaInF2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental