K2Rb4Fe2O5

ceramic

· JVASP-147559· K2Rb4Fe2O5

K2Rb4Fe2O5 is a mixed-metal oxide ceramic composed of potassium, rubidium, iron, and oxygen. This is a research-phase compound belonging to the family of complex metal oxides, not yet established in commercial production or widespread industrial use. The material's potential applications lie in solid-state chemistry and functional ceramics research, where it may be explored for ionic conductivity, magnetic properties, or catalytic behavior—areas where layered and mixed-valence metal oxides often show promise compared to single-phase alternatives.

research ceramicssolid-state ionicscatalysis materialsfunctional oxidesmaterials characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.669	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.5500	eV	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-1.418	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.

K2Rb4Fe2O5

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental