CeYNi4

metal

· JVASP-106106· CeYNi4

CeYNi4 is an intermetallic compound combining cerium, yttrium, and nickel elements, belonging to the rare-earth metal family. This material is primarily of research and development interest, investigated for potential applications in high-temperature structural applications, magnetic devices, and advanced alloy systems where rare-earth strengthening and improved thermal stability are sought. Its use remains largely experimental, with development focused on understanding how cerium and yttrium additions to nickel-based systems can enhance performance in demanding aerospace and energy applications.

rare-earth alloy researchhigh-temperature intermetallicsmagnetic material developmentnickel-based superalloy alternativesaerospace material candidatesexperimental compound study

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	8.275	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)	0.01920	eV/atom	—
Formation Energy(ΔHf)	-0.4283	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.

CeYNi4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control