Nb3Se5Br7

metal

· JVASP-116608· Nb3Se5Br7

Nb₃Se₅Br₇ is an experimental intermetallic compound combining niobium with selenium and bromine, representing a rare mixed-halide metal chalcogenide phase. This compound exists primarily within the materials research domain rather than established industrial production, with potential interest for solid-state chemistry studies and exploration of novel electronic or structural properties in the niobium-based transition metal compound family. Engineers considering this material should recognize it as a research-phase compound requiring detailed characterization for any prospective application.

experimental materials researchsolid-state chemistryniobium alloy developmentmixed-halide compoundsmaterials characterization studiesemerging intermetallic phases

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.947	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.8180	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.8141	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.

Nb3Se5Br7

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control