YbSi2Ni — Properties & Data | MatWorld

YbSi2Ni

Name: YbSi2Ni
Brand: MatWorld

metal

· YbSi2Ni

YbSi₂Ni is an intermetallic compound combining ytterbium, silicon, and nickel, belonging to the family of rare-earth metal silicides. This material is primarily of research and development interest rather than established in high-volume production; it is studied for potential applications requiring high-temperature stability, wear resistance, or specialized electronic properties that rare-earth intermetallics can provide. The material's combination of elements positions it as a candidate for advanced structural applications or functional materials where conventional alloys reach performance limits, though its commercial viability and specific engineering advantages depend on cost-benefit analysis versus more mature alternatives.

high-temperature structural researchwear-resistant coatings (experimental)rare-earth intermetallic compoundselectronic materials developmentaerospace materials researchadvanced materials prototyping

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.249	kg/m³	DFT · OptB88vdW

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

Filter by

Method

Property	Unit	Conditions
Band Gap(Eg)2 entries	eV	DFT · OptB88vdW
↳	eV	Measured
Magnetic Moment(μB)	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)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.6718	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

Export Control

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.

YbSi2Ni

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control