Al2 S4 Cd1

semiconductor

· Al2 S4 Cd1

Al₂S₄Cd₁ is a ternary semiconductor compound combining aluminum, sulfur, and cadmium elements. This material belongs to the family of mixed-metal chalcogenides and represents an experimental or research-phase composition rather than an established commercial semiconductor. Interest in this compound likely stems from potential applications in photovoltaic devices, photodetectors, or other optoelectronic systems where the combination of constituent elements could offer tunable bandgap properties or enhanced light absorption compared to binary alternatives like CdS or Al₂S₃.

experimental photovoltaicsphotodetector researchoptoelectronic devicesthin-film solar applicationsmaterials research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	43.16	GPa	—
Shear Modulus(G)	24.93	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.864	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.106	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.

Al2 S4 Cd1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control