CaTm2O4

ceramic

· JVASP-49806· CaTm2O4

CaTm₂O₄ is a rare-earth oxide ceramic compound containing calcium and thulium, belonging to the family of lanthanide-based ceramics. This material is primarily of research interest rather than mainstream industrial production, with potential applications in high-temperature structural ceramics, optical components, and advanced thermal management systems where rare-earth oxides provide enhanced refractory properties and chemical stability. Engineers would consider this compound in specialized applications requiring the thermal or optical characteristics unique to thulium-containing ceramics, though availability and cost typically limit adoption to performance-critical or research-driven projects.

high-temperature refractoriesrare-earth ceramic researchoptical ceramicsthermal barrier coatingsexperimental electronics substratesadvanced structural ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2780	lb/in³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	3.404	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	-166.9	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.05070	eV/atom	—
Formation Energy(ΔHf)	-3.688	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.

CaTm2O4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental