YNi4P2

metal

· JVASP-141072· YNi4P2

YNi₄P₂ is an intermetallic compound composed of yttrium, nickel, and phosphorus, belonging to the rare-earth transition-metal phosphide family. This material is primarily of research and developmental interest rather than a mainstream engineering material, with potential applications in catalysis, energy storage, and advanced functional materials where the combined properties of rare-earth and transition-metal phases offer enhanced performance. Engineers would consider YNi₄P₂ for specialized applications requiring catalytic activity, hydrogen interaction, or electrochemical function rather than as a structural material.

catalytic materials researchhydrogen storage systemselectrochemical devicesrare-earth intermetallicsemerging energy applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2545	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)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.8338	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.

YNi4P2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control