YbAr3 — Properties & Data | MatWorld

YbAr3

ceramic

· JVASP-125085· YbAr3

YbAr3 is an intermetallic ceramic compound containing ytterbium and argon, belonging to the rare-earth ceramic family. This material is primarily of research interest rather than established in high-volume industrial production, and is studied for its potential in specialized applications requiring rare-earth compounds with specific electronic or structural properties. Engineers would consider YbAr3 in advanced materials development contexts where rare-earth chemistry offers advantages in high-temperature stability, optical properties, or electronic applications.

Research and development compoundsRare-earth ceramicsHigh-temperature materials testingAdvanced electronic applicationsFunctional ceramic development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	2.212	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions
Band Gap(Eg)	1.617	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	3.828	-	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.3671	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.3671	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.

YbAr3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental