CrCu3HgSe4

metal

· JVASP-104833· CrCu3HgSe4

CrCu3HgSe4 is a quaternary intermetallic compound combining chromium, copper, mercury, and selenium—a material class that remains largely in the research domain rather than established industrial production. This compound belongs to the family of complex metal selenides and represents exploratory work in materials science, potentially relevant for semiconductor, thermoelectric, or photovoltaic research where the combination of transition metals with chalcogens offers tunable electronic properties. Engineers and researchers would investigate this material for niche applications requiring specific band gaps, carrier mobilities, or optoelectronic characteristics that conventional alloys or single-phase compounds cannot provide.

experimental semiconductor compoundsthermoelectric researchphotovoltaic materials developmentchalcogenide compound researchelectronic band structure engineering

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.075	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	1.125	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1370	eV/atom	—
Formation Energy(ΔHf)	-0.1136	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.

CrCu3HgSe4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control