BaKO2S

ceramic

· BaKO2S

BaKO2S is a barium potassium oxysulfide ceramic compound combining alkaline earth and alkali metal constituents with sulfide chemistry. This is a specialized research material studied for potential applications in solid-state ionics, photocatalysis, and high-temperature ceramic systems where mixed-valence or anionic frameworks are beneficial. While not yet established in mainstream commercial production, materials in this compositional family are investigated for their chemical stability, ion mobility, and optical properties in niche thermal and electrochemical environments.

solid-state electrolyte researchphotocatalytic materialshigh-temperature ceramicsionic conductorslaboratory/experimental applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	2.335	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	2.040	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.

BaKO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental