ZrH2O3 — Properties & Data | MatWorld

ZrH2O3

ceramic

· JVASP-135029· ZrH2O3

ZrH2O3 is a zirconium-based oxide ceramic compound combining zirconium hydride or zirconium metal with oxygen-rich phases. This material belongs to the family of refractory and advanced ceramics, though it is not widely established in mainstream industrial production and appears to be primarily of research interest. Potential applications leverage zirconium ceramics' thermal stability and radiation resistance, making them candidates for nuclear fuel cladding, high-temperature structural components, and specialized refractory applications, though ZrH2O3 specifically requires further development to establish clear performance advantages over established zirconium oxide (zirconia) alternatives.

nuclear fuel systemshigh-temperature refractoriesresearch ceramicsradiation-resistant materialsadvanced zirconium compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1482	lb/in³	DFT · OptB88vdW

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

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Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	2.529	eV	DFT · OptB88vdW
↳	3.570	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	4.437	-	DFT · OptB88vdW
↳	3.692	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	1.000	%	DFT · TBmBJ

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1620	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.188	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

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.

ZrH2O3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental