Pr3Sb — Properties & Data | MatWorld

Pr3Sb

ceramic

· JVASP-124055· Pr3Sb

Pr3Sb is an intermetallic ceramic compound composed of praseodymium and antimony, belonging to the rare-earth pnictide ceramic family. This material is primarily of research and development interest rather than established commercial production, with potential applications in high-temperature structural ceramics, thermal management systems, and specialized electronic devices where rare-earth intermetallics offer unique thermal and electrical properties. Engineers would consider Pr3Sb when conventional ceramics or metals cannot meet requirements for extreme thermal cycling, oxidation resistance, or specific electronic behavior at elevated temperatures.

high-temperature ceramicsrare-earth intermetallicsthermal managementresearch compoundsspecialized electronic materialsextreme environment applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2236	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)	0.2879	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.3811	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.

Pr3Sb

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental