HfCu2Te3 — Properties & Data | MatWorld

HfCu2Te3

metal

· JVASP-9424· HfCu2Te3

HfCu2Te3 is an intermetallic compound combining hafnium, copper, and tellurium, belonging to the class of ternary metal tellurides. This material is primarily of research and developmental interest rather than established in commercial production; it represents exploration within the hafnium-based compounds family for potential thermoelectric, electronic, or structural applications where the combination of these elements offers favorable properties not achievable in simpler binary systems.

thermoelectric devices (research)semiconducting compoundshigh-temperature electronicsmaterials researchintermetallic studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2735	lb/in³	DFT · OptB88vdW

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Property	Value	Unit	Conditions
Band Gap(Eg)	0.1700	eV	DFT · OptB88vdW
Electron Effective Mass(m*e)	0.00667	me	DFT · OptB88vdW · 27°C
Hole Effective Mass(m*h)	0.00667	me	DFT · OptB88vdW · 27°C
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00187	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00110	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-205.1	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	159	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)	-0.4645	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

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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.

HfCu2Te3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

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