KCsO2S — Properties & Data | MatWorld

KCsO2S

ceramic

· KCsO2S

KCsO₂S is a mixed-cation sulfide ceramic compound containing potassium, cesium, oxygen, and sulfur. This is a research-phase material within the sulfide and oxysulfide ceramic family, investigated primarily for its ionic conductivity and crystal chemistry properties rather than for established commercial applications. The compound represents exploratory work in solid-state inorganic chemistry, with potential relevance to solid electrolytes, thermal materials, or specialized optical applications if its properties prove advantageous over conventional alternatives.

solid-state electrolyte researchion-conducting ceramicsthermal barrier coatings (exploratory)optical materials (early-stage)laboratory reference compoundschemical synthesis research

Compliance & Regulations

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

Units:

si imperial

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Method

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · GLLB-SC
Magnetic Moment(μB)	0.000	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	2.620	eV/atom	DFT

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

KCsO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental