CoPSe

metal

· JVASP-45256· CoPSe

CoPSe is a cobalt-based selenide compound, representing an intermetallic or ceramic-like material in the cobalt-selenium system. This is primarily a research material investigated for its potential in thermoelectric, catalytic, and energy storage applications, rather than an established engineering structural material. Its layered crystal structure and electronic properties make it of interest in materials science for next-generation devices requiring efficient charge or heat transfer.

thermoelectric devicescatalytic applicationsenergy storage materialsresearch and developmentsemiconductor applicationselectrochemical systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.202	kg/m³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.5920	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	-321.2	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.4758	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.

CoPSe

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control