Cd5 S4 Cl2

semiconductor

· Cd5 S4 Cl2

Cd₅S₄Cl₂ is a cadmium sulfide chloride compound belonging to the family of II-VI semiconductors, specifically a mixed-anion semiconductor combining chalcogenide and halide chemistry. This material is primarily of research and developmental interest rather than established in high-volume industrial production; it represents exploration into ternary semiconductor systems that combine sulfide and chloride ligands to engineer bandgap and electronic properties for optoelectronic applications. The cadmium-sulfur backbone provides semiconducting behavior while chlorine incorporation offers a route to tune lattice parameters, defect chemistry, and carrier transport characteristics for potential next-generation photovoltaic, photodetector, or light-emitting device platforms.

experimental semiconductor researchphotovoltaic device engineeringoptoelectronic thin filmsphotodetector developmentbandgap engineeringII-VI semiconductor compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	30.48	GPa	—
Shear Modulus(G)	10.69	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.368	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.7360	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.

Cd5 S4 Cl2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control