Se4 Cd1 In2

semiconductor

· Se4 Cd1 In2

Se₄Cd₁In₂ is a quaternary semiconductor compound combining selenium, cadmium, and indium—a research-phase material within the broader family of II-VI and III-V semiconductors. This composition falls into the domain of narrow-bandgap and wide-bandgap semiconductor research, where such mixed-cation systems are explored for tunable electronic and optical properties. While not yet a mature commercial material, compounds in this family are of interest for infrared detection, photovoltaic applications, and specialized optoelectronic devices where bandgap engineering through composition control offers advantages over binary or ternary alternatives.

infrared detectors and sensorsexperimental optoelectronicsphotovoltaic researchbandgap engineeringsemiconductor research compoundsthermal imaging devices

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	4,444.5	ksi	—
Shear Modulus(G)	2,437.6	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.8618	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.5610	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.

Se4 Cd1 In2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control