K2 Co2 Cl6

semiconductor

· K2 Co2 Cl6

K₂Co₂Cl₆ is a coordination compound composed of cobalt and chloride ions in a potassium matrix, belonging to the class of halide-based semiconductors and mixed-metal salts. This is primarily a research-phase material studied for its electronic and magnetic properties rather than an established industrial semiconductor. The compound and related cobalt halide systems are of interest in solid-state physics for investigating semiconducting behavior, potential photovoltaic applications, and magnetic ordering phenomena, though practical engineering applications remain limited compared to conventional semiconductors like silicon or gallium arsenide.

experimental semiconductor researchsolid-state physics studieshalide perovskite alternativesmagnetic material investigationphotovoltaic material developmentlaboratory-scale applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00780	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.145	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.

K2 Co2 Cl6

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control