Yb3Ca — Properties & Data | MatWorld

Yb3Ca

ceramic

· JVASP-107901· Yb3Ca

Yb₃Ca is a rare-earth ceramic compound combining ytterbium and calcium, belonging to the family of rare-earth intermetallics and ceramics studied for advanced engineering applications. This material is primarily of research interest rather than established production use, with potential applications in high-temperature structural components, thermal barrier coatings, and specialized optical or electronic devices where rare-earth elements provide unique properties. Engineers would consider this compound for niche applications requiring the combination of rare-earth chemical behavior with ceramic stability, though material selection would depend on cost, processability, and specific performance requirements relative to more conventional rare-earth ceramics.

experimental rare-earth ceramicshigh-temperature structural applicationsthermal barrier systemsspecialized optical/electronic devicesresearch compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	2,378.6	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.2700	-	DFT · OptB88vdW
Shear Modulus(G)	1,662.1	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2177	lb/in³	DFT · OptB88vdW

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Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.06700	eV	DFT · OptB88vdW
↳	0.1250	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	10.48	-	DFT · OptB88vdW
↳	24.96	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	5.840	%	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.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.01270	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.00846	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.

Yb3Ca

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental