K2NaFeO3

ceramic

· JVASP-57300· K2NaFeO3

K2NaFeO3 is a mixed-metal oxide ceramic compound containing potassium, sodium, and iron in an oxidic lattice structure. This material belongs to the family of complex oxide ceramics and appears to be primarily investigated in research contexts for functional applications leveraging iron-bearing oxide chemistry. The compound's mixed-alkali composition and iron content make it of interest in catalysis, electrochemistry, and solid-state ionic applications where tailored defect structures and mixed-valence iron sites can be exploited.

catalytic applicationssolid oxide systemsresearch/experimental ceramicselectrochemical devicesthermal barrier systemsfunctional oxide materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	2.953	kg/m³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.1700	eV	—
Magnetic Moment(μB)	9.899	µB	—
Seebeck Coefficient(S)	131.3	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.01470	eV/atom	—
Formation Energy(ΔHf)	-1.575	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.

K2NaFeO3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental