Sc5Ge3

Name: Sc5Ge3
Brand: MatWorld

ceramic

· Sc5Ge3

Sc5Ge3 is an intermetallic ceramic compound combining scandium and germanium, representing a specialized material from the rare-earth intermetallic family. This compound exists primarily in research and development contexts rather than established commercial production, with potential applications in high-temperature structural applications, semiconductor research, and advanced material systems where scandium's lightweight and refractory properties are leveraged. Its significance lies in exploring scandium-based ceramics for extreme environments, though it remains less common than conventional engineering ceramics and is typically encountered in materials science research rather than mainstream industrial manufacturing.

high-temperature ceramics researchscandium intermetallic compoundsadvanced materials developmentelectronic/semiconductor materialsexperimental aerospace applicationsrefractory material systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1655	lb/in³	DFT · OptB88vdW

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

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00149	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00150	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-50.45	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-51.70	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	-0.9680	eV/atom	Measured
↳	-0.8709	eV/atom	DFT · OptB88vdW

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

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.

Sc5Ge3 — Properties & Data | MatWorld

Sc5Ge3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental