ScCo2

Name: ScCo2
Brand: MatWorld

metal

· ScCo2

ScCo₂ is an intermetallic compound combining scandium and cobalt, representing a research-phase material rather than a widely commercialized engineering alloy. This compound belongs to the family of transition-metal intermetallics, which are being investigated for applications requiring combinations of light weight, high stiffness, and thermal stability. ScCo₂ exhibits moderate density with notable elastic properties, making it of interest in aerospace and materials science research contexts where advanced structural materials with specific strength-to-weight ratios are being explored.

aerospace researchintermetallic compoundshigh-temperature applicationslightweight structural materialsmaterials science developmentthermal stability studies

Compliance & Regulations

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

Units:

si imperial

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Method

Property	Value	Unit	Conditions
Bulk Modulus(K)3 entries	20,620.5	ksi	DFT
↳	23,868.9	ksi	DFT · OptB88vdW
↳	20,620.5	ksi	DFT · PBE
Elastic Compliance Tensor(Sij)	Matrix (redacted)	1/GPa	DFT · PBE
Elastic Anisotropy(AU)	0.3290	-	DFT · PBE
Elastic Stiffness Tensor(Cij)	Matrix (redacted)	ksi	DFT · PBE
Poisson's Ratio(ν)2 entries	0.3300	-	DFT · OptB88vdW
↳	0.3486	-	DFT · PBE
Shear Modulus(G)3 entries	6,946.5	ksi	DFT
↳	9,674	ksi	DFT · OptB88vdW
↳	6,946.5	ksi	DFT · PBE

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
Density(ρ)	0.2456	lb/in³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	1.593	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000305	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000283	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-17.82	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-17.20	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

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Method

Property	Value	Unit	Conditions
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)2 entries	-0.4032	eV/atom	DFT · OptB88vdW
↳	-0.3368	eV/atom	Measured

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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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.

ScCo2 — Properties & Data | MatWorld

ScCo2

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