ReKO3

semiconductor

· ReKO3

ReKO3 is a perovskite-based ceramic semiconductor compound with a composition in the rare-earth and potassium oxide family. This material is primarily investigated in research and development contexts for advanced electronic and photonic applications where the perovskite crystal structure offers tunable bandgap and ferroelectric properties. Engineers consider ReKO3 and similar perovskites for next-generation devices requiring semiconductor behavior with potential ferroelectric coupling, though widespread industrial deployment remains limited pending further property optimization and manufacturability work.

thin-film electronics researchferroelectric devicesphotovoltaic absorbersoptoelectronic sensorssolid-state energy conversion

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	1.623	eV	—
↳	0.000	eV	—
Magnetic Moment(μB)2 entries	0.000	μB	—
↳	2.439	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	-1.718	eV/atom	—
↳	1.860	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.

ReKO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control