Al2BiS4

metal
· JVASP-49701· Al2BiS4

Al2BiS4 is an aluminum-bismuth sulfide compound that belongs to the family of metal sulfides and mixed-metal chalcogenides. This material is primarily of research interest rather than an established commercial material, with potential applications in semiconductor technology, photovoltaic devices, and solid-state chemistry where bismuth-containing compounds are explored for their unique electronic and optical properties. Engineers considering this material should recognize it as an experimental compound whose industrial adoption remains limited; it may be relevant for advanced materials development in niche applications such as thin-film electronics or thermoelectric devices where bismuth sulfides have shown promise.

experimental semiconductor researchthin-film photovoltaicssolid-state electronicsmaterials science researchcompound materials development

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
4,058.2
ksi—
Poisson's Ratio(ν)
0.1900
-—
Shear Modulus(G)
3,244.5
ksi—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
0.1372
lb/in³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
2.642
eV—
Magnetic Moment(μB)
0.000
µB—
Seebeck Coefficient(S)
-372.2
µV/K—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.000
eV/atom—
Formation Energy(ΔHf)
-1.013
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.