Y1 Zr5 O11 — Properties & Data | MatWorld

Y1 Zr5 O11

semiconductor

· Y1 Zr5 O11

Y₁Zr₅O₁₁ is a rare-earth zirconium oxide ceramic compound belonging to the family of yttria-stabilized zirconia (YSZ) derivatives. This material is primarily investigated in research contexts for high-temperature structural and functional applications where thermal stability and ionic conductivity are critical, particularly in solid oxide fuel cells (SOFCs) and thermal barrier coating systems. Compared to conventional YSZ formulations, this specific stoichiometry offers tailored phase stability and oxygen-ion transport properties, making it of interest in next-generation energy conversion and thermal management technologies.

solid oxide fuel cells (electrolyte/interlayer)thermal barrier coatingshigh-temperature ceramicsionic conductorsenergy conversion devicesresearch and development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.4781	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-3.601	eV/atom	DFT · OptB88vdW

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

Export Control

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.

Y1 Zr5 O11

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control