NdCuTeO — Properties & Data | MatWorld

NdCuTeO

Name: NdCuTeO
Brand: MatWorld

semiconductor

· NdCuTeO

NdCuTeO is an experimental quaternary oxide semiconductor compound containing neodymium, copper, tellurium, and oxygen. This material belongs to the rare-earth copper telluride oxide family, which is primarily of research interest for understanding complex solid-state physics rather than established industrial production. The compound is investigated in academic settings for potential applications in photovoltaic materials, thermoelectric devices, and as a model system for studying electronic and magnetic properties in mixed-valence oxide systems, though it remains in early-stage development with no widespread commercial deployment.

photovoltaic researchthermoelectric device developmentrare-earth oxide semiconductorssolid-state physics studiesmaterials science researchenergy conversion applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	76.29	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.4600	-	DFT · OptB88vdW
Shear Modulus(G)	22.21	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	7.281	kg/m³	DFT · OptB88vdW

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

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)3 entries	2.260	eV	Measured
↳	1.533	eV	DFT · OptB88vdW
↳	1.973	eV	DFT · TBmBJ
Dielectric Constant (Relative Permittivity)(εr)	19.37	-	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	9.179	-	DFT · OptB88vdW
↳	7.610	-	DFT · TBmBJ
Electron Effective Mass(m*e)	1.053	me	DFT · OptB88vdW · 27°C
Hole Effective Mass(m*h)	1.233	me	DFT · OptB88vdW · 27°C
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.000	C/m²	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00361	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00261	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-341.1	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	262	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	23.57	%	DFT · TBmBJ

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)	0.02040	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.904	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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NdCuTeO

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