PmY3 — Properties & Data | MatWorld

PmY3

ceramic

· JVASP-101605· PmY3

PmY3 is a rare-earth yttrium ceramic compound containing promethium, belonging to the family of lanthanide-based oxides and fluorides studied for specialized optical and nuclear applications. This material is primarily investigated in research contexts for its potential in scintillation detection, luminescent coatings, and radiation-shielding applications where the unique nuclear properties of promethium offer advantages over more common rare-earth alternatives. Engineers consider PmY3 for high-energy physics instrumentation and specialized medical imaging systems where its combination of rare-earth chemistry and actinide-region elements can provide performance not achievable with conventional ceramics.

scintillation detectorsradiation shieldingnuclear instrumentationresearch-phase opticshigh-energy physicsspecialized medical imaging

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.347	kg/m³	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)	0.00730	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.00659	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.

PmY3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental