PrSe2 — Properties & Data | MatWorld

PrSe2

ceramic

· JVASP-35037· PrSe2

PrSe2 is a rare-earth chalcogenide ceramic compound composed of praseodymium and selenium, belonging to the family of lanthanide selenides. This material is primarily a research and developmental compound studied for its electronic and optical properties rather than a mature engineering material in widespread industrial use. PrSe2 and related rare-earth chalcogenides are investigated for potential applications in optoelectronics, thermoelectric devices, and solid-state physics due to their tunable bandgap and interesting crystal structure, though practical deployment remains limited compared to conventional semiconductors and ceramics.

optoelectronic researchthermoelectric materials (experimental)solid-state physicsrare-earth compound developmentinfrared optical applications (potential)materials research and characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2362	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)	0.02310	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.709	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.

PrSe2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental