Pr3S — Properties & Data | MatWorld

Pr3S

ceramic

· JVASP-124054· Pr3S

Pr3S is a rare-earth sulfide ceramic compound combining praseodymium with sulfur, belonging to the family of lanthanide chalcogenides. While primarily of research interest rather than established commercial production, rare-earth sulfides are investigated for their unique electronic and optical properties, potentially useful in high-temperature applications, luminescent materials, and specialized semiconductor contexts where rare-earth chemistry provides functional advantages over conventional ceramics.

rare-earth research compoundshigh-temperature ceramicsoptical/luminescent materialssemiconductor applicationsmaterials science research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2168	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)	0.1309	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.9591	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.

Pr3S

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental