CoTe1.88

semiconductor

· CoTe1.88

CoTe1.88 is a cobalt telluride compound semiconductor with a near-stoichiometric tellurium-to-cobalt ratio, belonging to the transition metal telluride family. This material is primarily of research and development interest for thermoelectric and optoelectronic applications, where its narrow bandgap and moderate carrier mobility make it attractive for mid-to-high temperature energy conversion and sensing devices.

thermoelectric power generationwaste heat recoveryinfrared detectorsresearch semiconductorssolid-state electronicstemperature sensors

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.2000	eV	—

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.

CoTe1.88

Electrical Properties

Regulatory Screening

Environmental

Export Control