Sr2 Cr2 F8

semiconductor

· Sr2 Cr2 F8

Sr2Cr2F8 is a strontium chromium fluoride compound classified as a semiconductor, belonging to the family of transition metal fluorides with potential ionic conductivity and optical properties. This material is primarily of research interest for solid-state ion conductors, optical coatings, and advanced ceramic applications rather than established commercial use. The fluoride-based composition and strontium doping make it notable for investigations into fast-ion transport mechanisms and as a candidate material in emerging energy storage and photonic device contexts.

solid-state electrolytes (research phase)optical/photonic coatingsion conductor researchadvanced ceramics developmentbattery separators (exploratory)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	51.77	GPa	—
Shear Modulus(G)	27.22	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.265	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-3.239	eV/atom	—

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

Regulatory Screening

Environmental

Export Control

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.

Sr2 Cr2 F8

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control