RbCd4Ga5Se12

semiconductor

· RbCd4Ga5Se12

RbCd4Ga5Se12 is a quaternary semiconductor compound belonging to the chalcogenide family, combining rubidium, cadmium, gallium, and selenium in a fixed stoichiometry. This material is primarily of research interest for nonlinear optical and infrared photonic applications, where its wide bandgap and crystal structure can enable frequency conversion and mid-infrared detection. While not yet established in high-volume industrial production, compounds in this family are investigated as alternatives to commercial nonlinear crystals like AgGaS₂ for specialized optoelectronic systems where tunable wavelength response and transparency in the infrared region are critical.

nonlinear optical crystalsmid-infrared photonicsfrequency conversion devicesinfrared detectorsresearch semiconductorsoptoelectronic prototyping

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.190	eV	—

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.

RbCd4Ga5Se12

Electrical Properties

Regulatory Screening

Environmental

Export Control