Cr4GaCuS8

metal

· JVASP-113108· Cr4GaCuS8

Cr4GaCuS8 is a quaternary metal sulfide compound containing chromium, gallium, copper, and sulfur. This is a research-phase material primarily of interest in solid-state chemistry and materials science rather than established industrial production; compounds in this family are investigated for potential applications in thermoelectric devices, semiconductor systems, and photovoltaic technologies where mixed-metal sulfides can exhibit useful electronic and thermal properties.

thermoelectric devices (research)semiconductor applications (experimental)photovoltaic materials (development)solid-state physics researchadvanced functional materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.020	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.7711	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.

Cr4GaCuS8

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control