RbKO3

semiconductor

· RbKO3

RbKO₃ is a mixed-alkali metal oxide compound that belongs to the family of potassium-rubidium oxides. This is primarily a research and experimental material studied for its ionic conduction properties and potential electrochemical applications, rather than an established commercial engineering material. Interest in this compound centers on its potential use in solid-state ionic devices and as a functional ceramic in energy storage systems, though it remains in the development phase without widespread industrial adoption.

solid-state electrochemistry (research)ionic conductor developmentadvanced ceramics researchenergy storage devices (exploratory)oxygen-ion conducting membraneslaboratory/experimental materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	2.126	eV	—
↳	0.000	eV	—
Magnetic Moment(μB)	0.000	μB	—

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.

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)2 entries	-1.053	eV/atom	—
↳	1.880	eV/atom	—

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.

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.

RbKO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control