Au2 Pb4

semiconductor

· Au2 Pb4

Au2Pb4 is an intermetallic compound combining gold and lead in a 1:2 ratio, classified as a semiconductor material with potential applications in electronic and thermoelectric research. This compound belongs to the family of precious metal intermetallics and is primarily investigated in academic and exploratory research contexts rather than established industrial production, where it is studied for electronic band structure properties and potential use in specialized semiconductor applications.

thermoelectric researchsemiconductor devices (experimental)phase diagram studieselectronic materials developmentintermetallic compound research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	59.93	GPa	—
Shear Modulus(G)	11.70	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00260	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.08800	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.

Au2 Pb4

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control