Cu2HgPdSe4

metal

· JVASP-155381· Cu2HgPdSe4

Cu2HgPdSe4 is a quaternary intermetallic compound combining copper, mercury, palladium, and selenium—a rare combination not commonly found in traditional engineering alloys. This material belongs to the family of complex metal chalcogenides and is primarily of research interest rather than established industrial use, with potential applications in thermoelectric devices, semiconductors, or specialty electronic materials where the unique electronic properties of mixed-metal selenide systems may offer advantages in energy conversion or solid-state device design.

thermoelectric researchexperimental semiconductorssolid-state electronicsmaterials science investigationmercury-containing alloys (niche applications)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.658	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1124	eV/atom	—
Formation Energy(ΔHf)	-0.06861	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.

Cu2HgPdSe4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control