Pr1 Ni2 P2

semiconductor

· Pr1 Ni2 P2

Pr₁Ni₂P₂ is an intermetallic compound combining praseodymium (a rare-earth element), nickel, and phosphorus in a defined stoichiometric ratio. This material belongs to the rare-earth transition-metal phosphide family, which has attracted research interest for potential applications in catalysis, magnetic devices, and energy storage due to the combination of rare-earth and magnetic properties with phosphide chemistry.

catalytic materials (research phase)hydrogen evolution catalysismagnetic devices (exploratory)energy storage systemsrare-earth alloyselectrochemistry applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00160	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.9740	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.

Pr1 Ni2 P2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control