MnCu2HgSe4

metal

· JVASP-155443· MnCu2HgSe4

MnCu2HgSe4 is a quaternary intermetallic compound combining manganese, copper, mercury, and selenium. This is an experimental research material rather than an established commercial alloy; compounds in this family are typically investigated for semiconducting, thermoelectric, or magneto-optical properties due to their complex crystal structures and potential for tuning electronic behavior through composition variation.

thermoelectric devices (research phase)semiconductor materials researchmagnetic materials studyoptoelectronic components (exploratory)materials physics characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2261	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	3.017	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.06320	eV/atom	—
Formation Energy(ΔHf)	-0.1773	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.

MnCu2HgSe4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control