Pr3 Al1

semiconductor

· Pr3 Al1

Pr3Al1 is an intermetallic compound combining praseodymium (a rare-earth element) with aluminum, classified as a semiconductor material. This compound belongs to the rare-earth intermetallic family and is primarily of research and exploratory interest rather than established commercial production. The material's semiconducting properties and rare-earth content make it a candidate for investigation in advanced electronic applications, though it remains in the development phase with limited industrial deployment compared to conventional semiconductors.

rare-earth electronics researchintermetallic compoundsexperimental semiconductorsmaterials science developmentthermal or magnetic properties investigation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	6,526.7	ksi	—
Shear Modulus(G)	3,341.7	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00690	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.1990	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.

Pr3 Al1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control