Hg1 Bi3
semiconductor· Hg1 Bi3
Hg₁Bi₃ is a bismuth-mercury intermetallic compound belonging to the narrow class of mercury-based semiconductors. This material is primarily of research and specialized optoelectronic interest, studied for potential applications in infrared detection and narrow-bandgap semiconductor devices where its unique electronic structure offers advantages over more conventional III-V or II-VI semiconductors. Engineers would consider this material in niche scenarios requiring mercury-based semiconductor properties, though its toxicity profile and processing complexity limit broader industrial adoption compared to lead-free or non-toxic alternatives.
infrared photodetectorsnarrow-bandgap semiconductorsresearch optoelectronicsmercury-based electronicsspecialized thermal sensorslow-temperature device physics
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | — | 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.