YbAlNi

metal

· JVASP-150331· YbAlNi

YbAlNi is a ternary intermetallic compound composed of ytterbium, aluminum, and nickel, representing an emerging class of rare-earth-containing metallic materials. This material belongs to the family of rare-earth intermetallics and is primarily of interest in research contexts for its potential electronic, magnetic, and thermal properties that could enable advanced functionality in specialized applications. The compound is being investigated for use in thermoelectric devices, magnetocaloric materials, and high-performance alloy development where rare-earth elements provide magnetic ordering or electronic band structure benefits unavailable in conventional aluminum-nickel systems.

thermoelectric applicationsmagnetocaloric researchrare-earth intermetallicslow-temperature physicsadvanced functional materialsexperimental alloy development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2948	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.00380	eV/atom	—
Formation Energy(ΔHf)	-0.5578	eV/atom	—

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

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.

YbAlNi

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control