YCsO2N

ceramic

· YCsO2N

YCsO2N is an experimental yttrium-cesium oxynitride ceramic compound, representing research into mixed-anion ceramics that combine oxide and nitride bonding for potentially enhanced properties. While not yet established in mainstream industrial production, materials in this family are being investigated for advanced applications where conventional oxides or nitrides fall short—particularly in high-temperature, chemically harsh, or radiation-resistant environments. The incorporation of cesium (an alkali metal) into a yttrium oxynitride matrix is an unconventional design choice likely targeting specific thermal, electrical, or structural properties not achievable in simpler ceramic systems.

research and developmentadvanced refractory materialshigh-temperature coatingsnuclear or radiation shieldingexperimental structural ceramics

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)	-0.00814	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	2.640	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.

YCsO2N — Properties & Data | MatWorld

YCsO2N

Electrical Properties

Other Properties

Regulatory Screening

Environmental