Co1 Cu2 Sn1

semiconductor

· Co1 Cu2 Sn1

Co₁Cu₂Sn₁ is an experimental ternary intermetallic compound combining cobalt, copper, and tin in a defined stoichiometric ratio. This material belongs to the family of metal-rich semiconductors and intermetallics, which are of research interest for thermoelectric applications, magnetic devices, and advanced electronic components where the synergistic properties of multiple metallic elements can be engineered. While not yet widely commercialized, ternary Co-Cu-Sn phases are investigated for potential use in energy conversion and specialized electronic applications where standard binary alloys or pure semiconductors fall short.

thermoelectric devicesintermetallic researchmagnetic semiconductor applicationshigh-temperature electronicsexperimental materials developmentfunctional materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	18,569.6	ksi	—
Shear Modulus(G)	5,058.9	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00710	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.2220	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.

Co1 Cu2 Sn1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control