KCrO2S — Properties & Data | MatWorld

KCrO2S

ceramic

· KCrO2S

KCrO2S is a mixed-valent chromium oxysulfide ceramic compound combining chromium, oxygen, and sulfur in a single phase structure. This material remains largely in the research domain, with potential applications in catalysis, semiconductor devices, and high-temperature structural ceramics where chromium's redox properties and sulfide bonding could provide unique electrochemical or thermal performance. It represents an emerging class of ternary metal chalcogenides being investigated for next-generation energy storage and conversion applications.

catalytic materials (research)thin-film semiconductors (emerging)electrochemical deviceshigh-temperature ceramics (exploratory)battery cathode materials (experimental)chalcogenide systems

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)	1.204	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.8200	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.

KCrO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental