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:
siimperial
PropertyValueUnitConditionsSource
Density(ρ)
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lb/in³——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
—
eV——
Magnetic Moment(μB)
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µB——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
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eV/atom——
Formation Energy(ΔHf)
—
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 — Properties & Data | MatWorld