Co1 W1

semiconductor

· Co1 W1

Co1 W1 is a cobalt-tungsten binary alloy or intermetallic compound, likely in the research or development stage given limited compositional specificity. Cobalt-tungsten systems are investigated for high-temperature structural applications, wear resistance, and magnetic properties, positioning them as potential alternatives to established superalloys and tool materials in demanding aerospace and industrial tooling environments.

high-temperature structural applicationswear-resistant coatingsaerospace componentscutting tool materialsmagnetic device componentsresearch/development phase materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.02910	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.04300	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 W1

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control