NbBr4O — Properties & Data | MatWorld

NbBr4O

ceramic

· JVASP-136115· NbBr4O

Niobium tetrabromide oxide (NbBr4O) is an inorganic ceramic compound combining niobium, bromine, and oxygen—a rare mixed-halide oxide in the transition metal ceramic family. This material remains largely in the research phase, with potential applications in advanced optical coatings, solid-state electronics, and specialized catalytic systems where halide-containing ceramics offer unique chemical reactivity or refractive properties unavailable in conventional oxides.

Research and developmentOptical coatingsSolid-state electronicsCatalytic materialsSpecialized ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	21.52	GPa	DFT · OptB88vdW
Shear Modulus(G)	-3.070	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	4.480	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.09880	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.082	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.

NbBr4O

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental