NbSeBr3

metal

· JVASP-55672· NbSeBr3

NbSeBr3 is a mixed-halide niobium selenide compound belonging to the family of transition metal halide and chalcogenide materials. This is a research-phase material not yet established in commercial engineering applications; it falls within the broader class of layered metal chalcohalides being investigated for their unique electronic and structural properties.

experimental semiconductorssolid-state physics researchlayered material studieselectronic device developmentoptical material research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	2,687.5	ksi	—
Poisson's Ratio(ν)	0.3400	-	—
Shear Modulus(G)	1,348.9	ksi	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1724	lb/in³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.6780	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	-269.9	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.00480	eV/atom	—
Formation Energy(ΔHf)	-0.8550	eV/atom	—

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

Regulatory Screening

Environmental

Export Control

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.

NbSeBr3

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control