Hg1 Pd2 Au1

semiconductor

· Hg1 Pd2 Au1

Hg1Pd2Au1 is an intermetallic compound combining mercury, palladium, and gold in a fixed stoichiometric ratio, classified as a semiconductor. This material represents a research-phase alloy within the precious metal intermetallic family, combining the catalytic and electronic properties of palladium and gold with mercury's unique bonding characteristics. Such ternary systems are primarily investigated for specialized applications requiring controlled electronic behavior, corrosion resistance, and catalytic activity rather than for structural applications.

catalytic materials researchelectronic/optoelectronic devicescorrosion-resistant coatingsprecious metal alloysexperimental semiconductor applicationschemical sensor development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	20,141	ksi	—
Shear Modulus(G)	5,801.5	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01590	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.1470	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.

Hg1 Pd2 Au1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control