NbCuO3

Name: NbCuO3
Brand: MatWorld

semiconductor

· NbCuO3

NbCuO3 is a ternary oxide semiconductor compound combining niobium, copper, and oxygen. This material is primarily of research interest rather than established industrial production, positioned within the broader family of mixed-metal oxides explored for electronic and photocatalytic applications. The compound's potential lies in its semiconducting properties and mixed-valence character, which researchers investigate for energy conversion, photocatalysis, and advanced electronics applications where the combined properties of niobium and copper oxides may offer advantages over binary alternatives.

photocatalytic materials (research phase)semiconductor devices (experimental)energy conversion applicationsthin-film electronicsoxidation catalysis

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1753	lb/in³	DFT · OptB88vdW

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

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Method

Property	Value	Unit	Conditions
Band Gap(Eg)4 entries	2.000	eV	Measured
↳	1.077	eV	DFT · PBE
↳	0.000	eV	DFT · GLLB-SC
↳	1.045	eV	DFT · OptB88vdW
Magnetic Moment(μB)3 entries	0.000	μB	DFT
↳	-1.391	μB	DFT
↳	0.000	µB	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.

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Method

Property	Value	Unit	Conditions
Energy Above Hull(ΔEhull)	0.01660	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)3 entries	-2.069	eV/atom	DFT
↳	1.420	eV/atom	DFT
↳	-2.043	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

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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.

NbCuO3 — Properties & Data | MatWorld

NbCuO3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

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