Cl8 K2 Tl2

semiconductor

· Cl8 K2 Tl2

Cl8K2Tl2 is an experimental halide-based semiconductor compound containing chlorine, potassium, and thallium elements. This material belongs to the family of mixed-halide semiconductors under active research for optoelectronic and photovoltaic applications, particularly as an alternative or complement to lead halide perovskites. The inclusion of thallium and the specific stoichiometric ratio suggest investigation into band gap engineering and stability improvements, though this compound remains in the research phase rather than established commercial production.

experimental photovoltaic researchhalide perovskite alternativesoptoelectronic device developmentband gap engineeringsolid-state physics researchthin-film semiconductor applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	16.89	GPa	—
Shear Modulus(G)	6.473	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.124	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.164	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.

Cl8 K2 Tl2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control