Pr5Sb3 — Properties & Data | MatWorld

Pr5Sb3

ceramic

· JVASP-154603· Pr5Sb3

Pr5Sb3 is an intermetallic ceramic compound composed of praseodymium and antimony, belonging to the rare-earth pnictide family of materials. This compound is primarily of research and developmental interest rather than established commercial use, with potential applications in thermoelectric devices, magnetic materials, and advanced electronic components where rare-earth intermetallics offer unique electronic and thermal properties. Engineers considering this material should recognize it as an exploratory compound for high-performance applications requiring the specific electronic structure that praseodymium-antimony phases provide, though maturity and commercial availability are limited compared to conventional ceramics.

thermoelectric devicesrare-earth intermetallicsmagnetic materials researchadvanced electronicsexperimental solid-state compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2552	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.9971	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

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.

Pr5Sb3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental