Cr4CoCuS8

metal

· JVASP-137690· Cr4CoCuS8

Cr4CoCuS8 is a complex sulfide compound containing chromium, cobalt, copper, and sulfur, representing an emerging multi-principal element material in the sulfide family. This composition falls into experimental/research materials space and is being investigated for potential applications in catalysis, electrochemistry, and energy storage where mixed-metal sulfides offer tunable electronic and catalytic properties. The material's multi-metal character enables researchers to explore synergistic interactions between constituent elements—a key advantage over binary sulfides—making it potentially relevant for applications requiring enhanced activity or selectivity.

catalytic materials (research)energy storage electrodeselectrochemical devicesmulti-principal element compoundssulfide-based functional materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.151	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	8.156	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.7067	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.

Cr4CoCuS8

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control