CaSnF4 — Properties & Data | MatWorld

CaSnF4

ceramic

· JVASP-8305· CaSnF4

Calcium tin fluoride (CaSnF₄) is an inorganic ceramic compound combining alkaline earth and post-transition metal elements in a fluoride matrix. This material belongs to the family of metal fluoride ceramics, which are primarily explored in research contexts for optical and electronic applications due to their unique crystal structure and fluoride ion conductivity. CaSnF₄ is not widely established in mainstream industrial production, but fluoride-based ceramics are investigated for solid-state electrolytes in advanced battery systems, optical windows in UV-visible spectra, and as potential host matrices for rare-earth doping in photonic devices.

solid-state battery electrolytesoptical window materialsrare-earth dopant hostsfluoride ion conductorsresearch-phase ceramicsphotonic device applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	11,473.9	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3300	-	DFT · OptB88vdW
Shear Modulus(G)	4,462.8	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1547	lb/in³	DFT · OptB88vdW

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

Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	4.007	eV	DFT · OptB88vdW
↳	4.616	eV	DFT · TBmBJ
Dielectric Constant (Relative Permittivity)(εr)	40.60	-	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	3.242	-	DFT · OptB88vdW
↳	2.669	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.000	C/m²	DFT · OptB88vdW
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	0.000	%	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)	0.03680	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-3.250	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.

CaSnF4

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental