Ba3 Sb2

semiconductor

· Ba3 Sb2

Ba3Sb2 is an intermetallic semiconductor compound composed of barium and antimony, belonging to the family of binary rare-earth and alkaline-earth pnictide semiconductors. This material is primarily of research and developmental interest rather than established in high-volume industrial production, with potential applications in thermoelectric devices and solid-state electronics where its semiconducting properties and crystal structure could enable energy conversion or switching functions. The compound represents an emerging materials platform being investigated for specialized electronic and thermal management applications where conventional semiconductors may have limitations.

thermoelectric devicessolid-state electronics researchthermal energy conversionexperimental semiconductorsmaterials developmentband-gap engineering

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	21.97	GPa	—
Shear Modulus(G)	15.58	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.03160	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6300	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.

Ba3 Sb2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control