Cl4 Cu1

semiconductor

· Cl4 Cu1

CuCl₄ (copper tetrachloride) is a halide compound in the semiconductor family, composed of copper and chlorine, typically studied as a layered or coordination complex material. This compound is primarily of research and developmental interest rather than established industrial production, with potential applications in optoelectronics and photovoltaic research where halide semiconductors are being explored as alternatives to conventional silicon-based devices. Its significance lies in the emerging field of halide perovskites and metal halide semiconductors, which offer tunability of bandgap and solution-processability, though material stability and scale-up remain active engineering challenges compared to mature semiconductor technologies.

experimental photovoltaicshalide semiconductor researchoptoelectronic devicesmaterials science researchthin-film applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	3,469.6	ksi	—
Shear Modulus(G)	1,463.9	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00130	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.1410	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.

Cl4 Cu1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control