CsCaO2S

ceramic

· CsCaO2S

CsCaO₂S is a mixed-metal oxide sulfide ceramic compound containing cesium, calcium, oxygen, and sulfur. This is a research-phase material belonging to the family of rare-earth and alkali-metal chalcogenides, investigated primarily for optical, luminescent, or ion-conduction properties rather than structural applications. While not yet commercialized in mainstream engineering, compounds of this class are explored for specialized applications in solid-state ionics, photonics, and radiative cooling—making them relevant to researchers developing next-generation electrochemical devices or optical ceramics.

solid-state ion conductorsoptical ceramics (research phase)photoluminescent materialsradiative cooling coatingsbattery electrolyte researchthermal radiation management

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)	0.000	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.840	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.

CsCaO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental