Cr2HgSe4

metal

· Cr2HgSe4

Cr2HgSe4 is an intermetallic compound combining chromium, mercury, and selenium, belonging to the class of ternary metal chalcogenides. This material is primarily of research interest rather than established in widespread industrial production, with potential applications in semiconductor and thermoelectric device development where the unique combination of metallic and chalcogenide properties may offer advantages in electronic behavior or thermal transport.

semiconductor researchthermoelectric devicesexperimental electronicschalcogenide compoundsphase change materials research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.439	kg/m³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	—
↳	0.000	eV	—
Seebeck Coefficient(S)	-82.53	µV/K	—

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.03380	eV/atom	—
Formation Energy(ΔHf)	-0.3771	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.

Cr2HgSe4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control