InBi

ceramic
· JVASP-78673· InBi

InBi is an intermetallic ceramic compound combining indium and bismuth, representing a research-phase material in the III-V semiconductor and intermetallic family. While not yet established in mainstream industrial production, InBi and similar indium-bismuth compounds are being explored in materials research for potential applications in thermoelectric devices, optoelectronics, and advanced functional materials where the unique electronic properties of this binary system could offer advantages over conventional alternatives. The material's relatively weak interlayer bonding (evidenced by its exfoliation characteristics) suggests potential for layered device engineering or thin-film applications in specialized electronics.

thermoelectric devices (research)thin-film electronics (developmental)optoelectronic semiconductors (experimental)intermetallic compound researchmaterials physics studylayered material engineering (potential)

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65
PropertyValueUnitConditionsSource
Bulk Modulus(K)
ksi
Exfoliation Energy(Eexf)
meV/atom
Poisson's Ratio(ν)
-
Shear Modulus(G)
ksi
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
lb/in³
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
eV
Dielectric Constant (Relative Permittivity)(εr)
-
Magnetic Moment(μB)
µB
Piezoelectric Modulus(eij)
C/m²
Seebeck Coefficient(S)
µV/K
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
eV/atom
Formation Energy(ΔHf)
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.