CsSiON2
ceramic· CsSiON2
CsSiON₂ is an experimental ceramic compound combining cesium, silicon, oxygen, and nitrogen—a member of the oxynitride ceramic family designed for high-temperature structural applications. Research into such materials targets extreme environments where conventional oxides fail, particularly in aerospace and nuclear thermal systems where thermal stability and oxidation resistance are paramount. The cesium-containing composition is relatively uncommon in mainstream engineering and remains primarily in the research and development phase, with potential advantages in refractories and specialized thermal barriers if scalable synthesis methods can be established.
experimental high-temperature ceramicsaerospace thermal protectionnuclear reactor componentsrefractory materialsoxynitride research composites
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | μB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | — | 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.