Cs2O3

ceramic

· Cs2O3

Cs₂O₃ is a cesium oxide ceramic compound belonging to the rare-earth and alkali metal oxide family. This material is primarily of research and specialized interest rather than mainstream engineering use; it appears in academic studies of cesium chemistry and high-temperature oxide systems. Potential applications center on advanced ceramics, specialized optics, and catalytic systems where cesium's unique electronic and thermal properties may be leveraged, though commercial adoption remains limited compared to more established oxide ceramics.

experimental ceramics researchhigh-temperature oxide systemsspecialized catalytic applicationsadvanced optical materials developmentalkali metal chemistry researchniche specialty chemicals

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.2410	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.

Cs2O3

Electrical Properties

Other Properties

Regulatory Screening

Environmental