Ba1 Hg2 Pb1

semiconductor

· Ba1 Hg2 Pb1

Ba₁Hg₂Pb₁ is a ternary intermetallic semiconductor compound combining barium, mercury, and lead elements. This material belongs to the family of heavy-metal semiconductors and appears to be primarily of research interest rather than established commercial production. The compound's potential relevance lies in thermoelectric applications, narrow-bandgap semiconductor devices, or specialized optoelectronic research where the combined properties of these three metals—particularly mercury's high atomic number and lead's established semiconductor heritage—may offer tailored electronic characteristics.

Experimental semiconductor researchThermoelectric devices (research)Narrow-bandgap optoelectronicsMaterials characterization studiesPhase diagram exploration

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00920	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4830	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.

Ba1 Hg2 Pb1

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control