Ba2 Hg1 Pb1

semiconductor

· Ba2 Hg1 Pb1

Ba₂HgPb is a ternary intermetallic compound containing barium, mercury, and lead. This is a research-phase material studied primarily in solid-state chemistry and materials science contexts, rather than an established engineering material with widespread industrial deployment. The compound belongs to the family of metal-rich intermetallics and semiconducting phases; such materials are investigated for potential applications in thermoelectric devices, optoelectronics, and fundamental studies of electronic structure in multinary systems, though commercial adoption remains limited.

thermoelectric researchsemiconductor phase studiesintermetallic compoundssolid-state electronics (experimental)materials discovery

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.02300	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6710	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.

Ba2 Hg1 Pb1

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control