CoHgC4Se4N4

metal

· JVASP-10973· CoHgC4Se4N4

CoHgC4Se4N4 is an experimental metal-based quaternary compound combining cobalt, mercury, carbon, selenium, and nitrogen—a composition that places it at the intersection of coordination chemistry and advanced materials research. This material remains primarily in the research domain rather than established commercial use; compounds in this family are being investigated for potential applications in semiconducting, photocatalytic, or other functional electronic materials where the combination of transition metals with chalcogens and nitrogen can produce novel band structures or chemical reactivity.

research semiconductorsphotocatalytic materialsexploratory electronicscoordination chemistry compoundsfunctional materials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1394	lb/in³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.8350	eV	DFT · OptB88vdW
Dielectric Constant (Relative Permittivity)(εr)	9.249	-	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	20.27	-	DFT · OptB88vdW
Magnetic Moment(μB)	3.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.1511	C/m²	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000238	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000396	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-359.3	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	367.3	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

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.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.4271	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.3503	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

Regulatory Screening

Environmental

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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.

CoHgC4Se4N4 — Properties & Data | MatWorld

CoHgC4Se4N4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

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