Pr1 Ho3
semiconductor· Pr1 Ho3
Pr₁Ho₃ is an intermetallic compound composed of praseodymium and holmium, rare earth elements that form ordered crystalline phases with semiconductor properties. This material belongs to the rare earth intermetallic family and is primarily of research and specialized applications interest rather than mainstream industrial use. The compound is explored in magnetic materials research, magneto-optical devices, and potential magnetocaloric applications due to the strong magnetic moments of both constituent rare earth elements.
rare earth magnets (research)magnetocaloric cooling systemsmagneto-optical devicesmagnetic sensing materialslow-temperature physics researchspecialized electronics
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | ksi | — | — | |
Shear Modulus(G) | — | ksi | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | — | 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.