K1 Pr3

semiconductor

· K1 Pr3

K1 Pr3 is a praseodymium-based intermetallic compound or rare-earth material, likely belonging to the rare-earth–transition metal family used in specialized functional applications. This material is primarily of research and development interest for applications requiring rare-earth properties such as magnetic, optical, or catalytic functionality, where praseodymium's electronic and magnetic characteristics provide advantages over more conventional alternatives.

rare-earth magnetsoptical coatings and phosphorscatalytic materialsresearch semiconductorshigh-performance electronicsspecialty alloy development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00620	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.4000	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.

K1 Pr3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control