Sm3Sc

Name: Sm3Sc
Brand: MatWorld

ceramic

· Sm3Sc

Sm₃Sc is a rare-earth ceramic compound combining samarium and scandium oxides, belonging to the family of rare-earth oxide ceramics. This material is primarily of research and developmental interest rather than established in high-volume industrial production. Sm₃Sc and related rare-earth ceramic systems are investigated for specialized applications requiring thermal stability, electrical properties suited to ionic conduction, or chemical resistance in extreme environments—making them candidates for solid-state electrolytes, refractory components, and high-temperature structural applications where conventional ceramics fall short.

solid-state electrolyteshigh-temperature refractoriesthermal barrier coatings (research)ionic conductorsrare-earth ceramics researchextreme environment materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	6,022	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.2800	-	DFT · OptB88vdW
Shear Modulus(G)	3,401.1	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2436	lb/in³	DFT · OptB88vdW

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

Filter by

Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)3 entries	0.000	eV	DFT · OptB88vdW
↳	0.000	eV	DFT · TBmBJ
↳	0.000	eV	Measured
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000196	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000198	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	8.833	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	8.883	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

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.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.04040	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.04036	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.

Sm3Sc — Properties & Data | MatWorld

Sm3Sc

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental