YbNi4As2

metal

· JVASP-63522· YbNi4As2

YbNi4As2 is an intermetallic compound combining ytterbium, nickel, and arsenic, belonging to the rare-earth metal family. This material is primarily of research and experimental interest, studied for its electronic and magnetic properties rather than established industrial applications. Interest in such rare-earth intermetallics centers on potential use in advanced electronics, magnetic devices, and thermoelectric applications where the unusual electronic structure of ytterbium-containing phases may offer advantages over conventional materials.

research and developmentthermoelectric devicesmagnetic materialsrare-earth metallurgyelectronic materialsexperimental compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	9.338	kg/m³	—

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)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.5827	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.

YbNi4As2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control