Ca3Dy

ceramic

· JVASP-99636· Ca3Dy

Ca3Dy is a rare-earth ceramic compound composed of calcium and dysprosium, belonging to the class of intermetallic ceramics and rare-earth materials. This material exists primarily in research and development contexts, where it is studied for its potential in high-temperature applications, optical properties, and functional ceramic systems that leverage dysprosium's magnetic and luminescent characteristics. Ca3Dy and related rare-earth calcium compounds are of interest in materials science for specialized applications where dysprosium's neutron absorption, thermal stability, or electronic properties provide advantages over conventional ceramics.

rare-earth functional ceramicshigh-temperature research applicationsnuclear reactor materials (research phase)optical/photonic compoundsmagnetic ceramic systemsadvanced ceramics development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.157	kg/m³	—

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

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

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1380	eV/atom	—
Formation Energy(ΔHf)	0.1242	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.

Ca3Dy

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental