BaBiSe2 — Properties & Data | MatWorld

BaBiSe2

Name: BaBiSe2
Brand: MatWorld

ceramic

· JVASP-135802· BaBiSe2

BaBiSe₂ is a ternary ceramic compound composed of barium, bismuth, and selenium, belonging to the family of mixed-metal chalcogenide ceramics. This material is primarily of research and development interest rather than established in high-volume industrial production, with potential applications in thermoelectric devices, optoelectronic components, and solid-state physics research where bismuth chalcogenides offer tunable electronic and thermal transport properties. Engineers would consider BaBiSe₂ for specialized applications requiring the unique combination of properties found in bismuth-containing ceramics, such as enhanced phonon scattering or narrow bandgap characteristics, though material availability and processing methods remain active areas of investigation.

thermoelectric materials researchoptoelectronic componentssolid-state physics researchchalcogenide ceramics developmentthermal management systems (exploratory)semiconductor applications (developmental)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	7,434.6	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3100	-	DFT · OptB88vdW
Shear Modulus(G)	3,383.7	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2637	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1946	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.072	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

BaBiSe2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental