CePr2S4

ceramic

· JVASP-147220· CePr2S4

CePr2S4 is a rare-earth sulfide ceramic compound combining cerium and praseodymium with sulfur, belonging to the family of lanthanide chalcogenides. This material is primarily of research and developmental interest, with investigations focused on its potential as an optical material, thermal conductor, or component in advanced ceramics where rare-earth sulfides offer unique electronic and thermal properties. The combination of cerium and praseodymium enables tuning of optical absorption and emission characteristics, making it relevant to emerging applications in high-temperature environments or specialized photonic devices.

rare-earth ceramics researchhigh-temperature optical materialsthermal management compoundsphotonic device developmentadvanced ceramic matrices

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.681	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	2.890	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.01220	eV/atom	—
Formation Energy(ΔHf)	-2.209	eV/atom	—

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

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.

CePr2S4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental