ScNbTc2 — Properties & Data | MatWorld

ScNbTc2

metal

· JVASP-40519· ScNbTc2

ScNbTc2 is a refractory metal intermetallic compound combining scandium, niobium, and technetium, representing an exploratory high-temperature material system. This composition falls within research-phase metallurgy and is not yet established in mainstream industrial production, but belongs to the family of transition-metal intermetallics being investigated for extreme thermal and mechanical environments. Engineers would consider this material only in specialized research contexts where conventional superalloys or refractory metals prove insufficient, as its technetium content creates both nuclear/activation concerns and practical sourcing challenges that limit real-world deployment.

Research and developmentHigh-temperature intermetallic studiesExperimental aerospace applicationsNuclear materials researchAdvanced refractory systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	8.422	kg/m³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00263	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00256	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	17.69	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	17.42	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.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.01010	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.2791	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

Export Control

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.

ScNbTc2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

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