Cd2 In4 S8

semiconductor

· Cd2 In4 S8

Cd₂In₄S₈ is a quaternary semiconductor compound combining cadmium, indium, and sulfur in a defect spinel or layered structure. This material belongs to the family of II-III-VI semiconductors and is primarily of research interest rather than established industrial production, with potential applications in optoelectronics and photovoltaic devices due to its tunable bandgap and layered electronic properties. Engineers would consider this compound for niche applications requiring semiconductors with specific optical or electrical characteristics not readily available in more conventional III-V or II-VI materials.

photovoltaic researchoptoelectronic devicesthin-film semiconductorslight-emitting applicationsexperimental solar cellswide-bandgap semiconductor research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	66.90	GPa	—
Shear Modulus(G)	24.90	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.038	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6630	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.

Cd2 In4 S8

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control