K1 Bi2 F7

ceramic

· K1 Bi2 F7

K1Bi2F7 is an inorganic fluoride ceramic compound containing potassium, bismuth, and fluorine. This material belongs to the family of complex fluoride ceramics, which are primarily investigated in research contexts for their potential in optical, electrochemical, and solid-state applications. Fluoride ceramics like this composition are of interest to materials researchers for specialized applications requiring chemical stability, specific refractive properties, or ionic conductivity, though industrial adoption remains limited compared to conventional ceramics.

Experimental optical materialsSolid-state chemistry researchFluoride compound studiesHigh-performance ceramics developmentSpecialized chemical applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	46.10	GPa	—
Shear Modulus(G)	18.64	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	4.477	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.631	eV/atom	—

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

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.

K1 Bi2 F7

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental