Ti2CoGe — Properties & Data | MatWorld

Ti2CoGe

Name: Ti2CoGe
Brand: MatWorld

metal

· Ti2CoGe

Ti2CoGe is an intermetallic compound combining titanium, cobalt, and germanium, representing a specialized category of ordered metallic materials designed for high-performance structural and functional applications. This material belongs to the broader family of Heusler and half-Heusler alloys, which are primarily investigated for aerospace, energy, and advanced manufacturing contexts where superior strength-to-weight ratios and thermal stability are critical. Ti2CoGe is notable as a research-phase material rather than a commodity alloy, offering potential advantages in weight reduction and elevated-temperature performance compared to conventional titanium alloys, though its adoption remains limited to specialized engineering roles pending further commercialization and processing optimization.

aerospace structural componentshigh-temperature applicationsresearch intermetallicslightweight engineering alloysadvanced energy systemsspecialized industrial prototyping

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	20,570.7	ksi	DFT · OptB88vdW
Shear Modulus(G)	472.8	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2408	lb/in³	DFT · OptB88vdW

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

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	DFT · OptB88vdW
↳	0.000	eV	Measured
Magnetic Moment(μB)	2.917	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000190	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.0000443	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-25.52	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-12.42	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.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.3130	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.2602	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.

Ti2CoGe

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control