Nb3CoS6

metal
· JVASP-21459· Nb3CoS6

Nb3CoS6 is a ternary transition metal sulfide compound combining niobium, cobalt, and sulfur in a layered crystal structure, representing an emerging class of materials in the thermoelectric and energy storage research domain. This compound is primarily investigated for applications requiring high electrical conductivity coupled with low thermal conductivity, making it of interest in thermoelectric energy conversion and electrocatalysis, particularly for hydrogen evolution reactions. As a research-stage material, Nb3CoS6 belongs to the broader family of chalcogenides being explored to overcome performance limitations in conventional alloys and intermetallics for next-generation energy harvesting and conversion devices.

thermoelectric energy conversionhydrogen evolution catalystsenergy storage materials (research)layered materials for electronicselectrocatalytic applicationsadvanced functional materials (exploratory)

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
PropertyValueUnitConditionsSource
Bulk Modulus(K)
ksi
Poisson's Ratio(ν)
-
Shear Modulus(G)
ksi
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
lb/in³
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
eV
Magnetic Moment(μB)
µB
Seebeck Coefficient(S)
µV/K
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
eV/atom
Formation Energy(ΔHf)
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.
Nb3CoS6 — Properties & Data | MatWorld