CaSm2O4

ceramic

· JVASP-50979· CaSm2O4

Calcium samarium oxide (CaSm₂O₄) is a rare-earth ceramic compound belonging to the family of mixed-metal oxides used primarily in advanced functional applications. This material is investigated mainly in research and specialized industrial contexts for its ionic conductivity and thermal properties, making it of interest in solid electrolyte systems, thermal barrier coatings, and luminescent device applications where rare-earth dopants provide distinctive optical or electronic behavior.

solid-state electrolytesthermal barrier coatingsrare-earth phosphorsadvanced ceramics researchhigh-temperature applicationsoptical/photonic devices

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2028	lb/in³	DFT · OptB88vdW

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Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	3.917	eV	DFT · OptB88vdW
↳	5.422	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	3.982	-	DFT · OptB88vdW
↳	3.175	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	0.000	%	DFT · TBmBJ

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.09670	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-3.461	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.

CaSm2O4 — Properties & Data | MatWorld

CaSm2O4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental