Ru4 Pr2

semiconductor

· Ru4 Pr2

Ru4Pr2 is an intermetallic compound combining ruthenium and praseodymium, belonging to the rare-earth transition metal family of materials. This is primarily a research-phase compound studied for potential applications in high-temperature structural materials, magnetic devices, and catalytic systems where the combined properties of a refractory metal (Ru) and rare-earth element (Pr) offer unique electronic and thermal characteristics. The material represents an emerging class of compounds investigated for advanced aerospace, energy, and electronics applications where conventional superalloys or pure intermetallics reach performance limits.

high-temperature structural materials (research phase)rare-earth intermetallicsadvanced catalysismagnetic alloy developmentaerospace research applicationsmaterials science experimentation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000700	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.1230	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.

Ru4 Pr2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control