Yb2AgSb

metal

· JVASP-107999· Yb2AgSb

Yb₂AgSb is an intermetallic compound containing ytterbium, silver, and antimony, representing a rare-earth metal system of primary research interest rather than established commercial production. This material belongs to the family of Heusler and half-Heusler alloys, which are studied for potential thermoelectric and magnetic properties driven by their complex crystal structures. While not yet widely deployed in production engineering, compounds in this material class are investigated for high-temperature thermoelectric power generation, magnetocaloric refrigeration, and spintronics applications where rare-earth intermetallics can offer unique electronic and phonon-scattering behavior unavailable in conventional alloys.

thermoelectric researchmagnetocaloric materialshigh-temperature energy conversionspintronics developmentrare-earth intermetallics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3386	lb/in³	DFT · OptB88vdW

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Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	DFT · OptB88vdW
↳	0.1120	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)	44.22	-	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)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.8187	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

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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.

Yb2AgSb — Properties & Data | MatWorld

Yb2AgSb

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

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