Sr2InF7 — Properties & Data | MatWorld

Sr2InF7

ceramic

· JVASP-22007· Sr2InF7

Sr2InF7 is an inorganic fluoride ceramic compound combining strontium and indium elements, belonging to the family of mixed-metal fluorides that are typically investigated for optical and ionic conductivity applications. This material remains primarily in the research and development phase rather than established industrial production, with potential relevance to solid-state electrolytes, optical coatings, and fluoride-based ion conductors where its crystal structure and fluoride chemistry offer advantages in specific high-performance environments.

solid-state electrolytesoptical coatingsfluoride ion conductorsresearch ceramicsadvanced battery materialsphotonic devices

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.946	kg/m³	DFT · OptB88vdW

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

Filter by

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	5.076	eV	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000691	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.0000453	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-126.2	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	469.2	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)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-3.571	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.

Sr2InF7

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental