Sb1 Pr1

semiconductor

· Sb1 Pr1

Sb1Pr1 is an intermetallic semiconductor compound combining antimony and praseodymium, representing a rare-earth-containing binary phase material. This compound belongs to the family of rare-earth pnictides and is primarily of research and development interest rather than established in high-volume production, with potential applications in thermoelectric devices, magnetic materials, or specialized optoelectronic systems where rare-earth elements provide unique electronic and magnetic properties.

thermoelectric materials researchrare-earth semiconductorsmagnetic device developmentsolid-state physics researchhigh-temperature electronics exploration

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	8,325.2	ksi	DFT · OptB88vdW
Shear Modulus(G)	5,586.9	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.2188	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.236	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

Sb1 Pr1 — Properties & Data | MatWorld

Sb1 Pr1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control