Pr1 Pt3

semiconductor

· Pr1 Pt3

Pr₁Pt₃ is an intermetallic compound composed of praseodymium and platinum in a 1:3 atomic ratio. This material belongs to the rare-earth–transition-metal intermetallic family, which exhibits unique electronic and magnetic properties arising from strong f–d orbital interactions. Pr₁Pt₃ is primarily of research and materials science interest rather than established industrial production; compounds in this family are investigated for potential applications in magnetocaloric cooling, quantum materials research, and high-performance magnetic device development where the coupling between rare-earth magnetic moments and platinum's strong spin-orbit coupling can be exploited.

magnetocaloric cooling devicesmagnetic refrigeration researchquantum materials characterizationhigh-field magnet applicationscondensed matter physics studiesfunctional intermetallic compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.03150	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.8570	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 Pt3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control