YUSb2 — Properties & Data | MatWorld

YUSb2

ceramic

· JVASP-103033· YUSb2

YUSb₂ is an intermetallic ceramic compound combining yttrium and antimony, belonging to the rare-earth antimonide family of materials. This is a research-phase material studied for its potential in high-temperature structural applications and semiconductor contexts where metallic-ceramic hybrid properties are valuable. The compound's dense crystal structure and intermediate elastic characteristics make it of interest for investigators exploring advanced ceramics beyond conventional oxide or carbide systems, though industrial adoption remains limited and applications are primarily confined to materials science research and specialized high-performance contexts.

High-temperature materials researchIntermetallic compoundsRare-earth metallurgiesExperimental ceramicsMaterials characterization studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	9,626.2	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.2600	-	DFT · OptB88vdW
Shear Modulus(G)	6,529.6	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2887	lb/in³	DFT · OptB88vdW

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

Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	DFT · OptB88vdW
↳	0.000	eV	DFT · TBmBJ
Magnetic Moment(μB)	2.655	µB	DFT · OptB88vdW

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)	0.02310	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.7201	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.

YUSb2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental