YBe2Sb — Properties & Data | MatWorld

YBe2Sb

ceramic

· JVASP-70367· YBe2Sb

YBe2Sb is an intermetallic ceramic compound composed of yttrium, beryllium, and antimony, belonging to the class of ternary intermetallics. This is primarily a research and development material studied for its potential in high-temperature structural applications and thermoelectric devices, where its unique crystal structure and phase stability may offer advantages in extreme environments or solid-state energy conversion.

High-temperature structural materials (research)Thermoelectric applicationsAerospace materials developmentAdvanced ceramics researchIntermetallic compound studiesMaterials with beryllium phases

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.105	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	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)	0.7319	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.1134	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.

YBe2Sb

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental