Pr3S4 — Properties & Data | MatWorld

Pr3S4

ceramic

· JVASP-57649· Pr3S4

Pr3S4 is a rare-earth sulfide ceramic compound containing praseodymium, belonging to the family of lanthanide chalcogenides. This material is primarily of research interest rather than a mature commercial product, studied for its potential in high-temperature applications, optical properties, and solid-state chemistry due to the unique electronic characteristics of praseodymium-containing systems.

rare-earth research applicationshigh-temperature ceramicsoptical and photonic materialssolid-state chemistry studiesexperimental catalysisspecialized coatings development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2044	lb/in³	DFT · OptB88vdW

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Filter by

Method

Property	Unit	Conditions
Band Gap(Eg)2 entries	eV	DFT · OptB88vdW
↳	eV	DFT · TBmBJ
Magnetic Moment(μB)	µB	DFT · OptB88vdW

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.02100	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.198	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.

Pr3S4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental