Cr2CuS4

metal

· Cr2CuS4

Cr2CuS4 is a ternary sulfide compound combining chromium, copper, and sulfur, representing an experimental material in the metal chalcogenide family rather than a conventional metallic alloy. This compound is primarily of interest in materials research for potential applications in solid-state electronics, photovoltaics, and catalysis, where mixed-metal sulfides show promise for tunable electronic properties and enhanced reactivity compared to binary sulfides.

Research/experimental materialsPhotovoltaic absorbersCatalytic applicationsSolid-state electronicsThin-film devicesMaterials science development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1585	lb/in³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	—
↳	0.000	eV	—
Magnetic Moment(μB)	2.299	µB	—
Seebeck Coefficient(S)	43.40	µV/K	—

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.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1389	eV/atom	—
Formation Energy(ΔHf)	-0.4979	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.

Cr2CuS4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control