BaZn2Sb2

ceramic

· JVASP-21995· BaZn2Sb2

BaZn₂Sb₂ is an intermetallic ceramic compound combining barium, zinc, and antimony elements, belonging to the family of ternary chalcogenides and pnictides. This material exists primarily as a research compound studied for its potential thermoelectric and electronic properties, rather than as an established commercial material. Interest in this composition stems from the role of antimony-based compounds in energy conversion applications and the possibility of tuning electrical and thermal transport through the barium-zinc-antimony system.

thermoelectric researchsemiconductor developmentsolid-state physics studiesexperimental materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.973	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01200	eV	—
Seebeck Coefficient(S)	-75.63	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.5726	eV/atom	—

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

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.

BaZn2Sb2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental