Cu2GePdSe4

metal

· JVASP-155378· Cu2GePdSe4

Cu2GePdSe4 is a quaternary chalcogenide compound containing copper, germanium, palladium, and selenium, which falls within the family of metal chalcogenides and intermetallic compounds. This is primarily a research material rather than a commercial product, studied for its potential thermoelectric and semiconducting properties due to the combination of heavy elements and complex crystal structure that can reduce thermal conductivity. Interest in this material stems from the broader thermoelectric material family's potential to enable solid-state heat-to-electricity conversion and high-temperature applications where conventional semiconductors are insufficient.

thermoelectric power generationwaste heat recoverysemiconductor researchhigh-temperature energy conversionmaterials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.770	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)	0.09050	eV/atom	—
Formation Energy(ΔHf)	-0.1893	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.

Cu2GePdSe4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control