Ba4NbGe

metal

· JVASP-63894· Ba4NbGe

Ba₄NbGe is an intermetallic compound combining barium, niobium, and germanium elements. This is a research-phase material studied primarily in condensed matter physics and materials science for its potential electronic and structural properties rather than as an established commercial engineering material. The barium-based intermetallic family is of interest for investigating exotic electronic states and crystal structures that may enable novel functional applications.

condensed matter researchintermetallic compound developmentcrystal structure studieselectronic materials researchexploratory phase materialsmaterials science characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.032	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	3.943	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	1.192	eV/atom	—
Formation Energy(ΔHf)	0.9016	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.

Ba4NbGe

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control