Pr3 In1

semiconductor

· Pr3 In1

Pr₃In₁ is an intermetallic compound combining praseodymium (a rare-earth element) with indium, belonging to the semiconductor materials family. This is a research-stage compound that has been investigated for potential applications in thermoelectric and magnetoelectronic devices, where the unique electronic properties of rare-earth–transition metal intermetallics can be exploited. The material is notable within the rare-earth intermetallic family for its potential to offer tunable band structure and magnetic properties, making it of interest to researchers developing next-generation energy conversion and quantum electronics applications, though industrial deployment remains limited.

thermoelectric devicesmagnetoelectronic researchrare-earth intermetallicsquantum materials researchadvanced semiconductor researchenergy conversion studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	6,531.5	ksi	—
Shear Modulus(G)	3,074.8	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00160	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3000	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 In1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control