Hf2TcRu — Properties & Data | MatWorld

Hf2TcRu

ceramic

· JVASP-40421· Hf2TcRu

Hf2TcRu is a high-entropy intermetallic ceramic compound combining hafnium, technetium, and ruthenium—a research-stage material belonging to the family of refractory metal ceramics and high-entropy compounds. This material is studied primarily in academic and advanced materials research contexts for potential applications requiring exceptional high-temperature stability and corrosion resistance, though industrial deployment remains limited. Engineers would consider this class of material when conventional superalloys or ceramics reach their thermal or chemical limits, particularly in extreme environments where multiple refractory elements synergistically improve performance.

high-temperature structural applicationsadvanced aerospace researchextreme environment coatingsrefractory ceramics developmentcorrosion-resistant composites

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	13.53	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	0.000613	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000613	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	8.890	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	8.880	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)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.6819	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.

Hf2TcRu

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental