KCd4Ga5Se12

semiconductor

· KCd4Ga5Se12

KCd₄Ga₅Se₁₂ is a quaternary semiconductor compound combining potassium, cadmium, gallium, and selenium elements, belonging to the family of I-III-VI₂ ternary and higher-order chalcogenides. This is a research-stage material studied primarily for its potential in photovoltaic and nonlinear optical applications, where the combination of elements creates tunable bandgap and crystal properties distinct from binary or simpler ternary semiconductors. Interest in this compound stems from its potential for solar energy conversion and infrared/visible light manipulation, though practical applications remain largely exploratory compared to established semiconductors like CdTe or GaAs.

photovoltaic researchnonlinear opticsinfrared detectorscompound semiconductor developmentenergy conversion materialsexperimental optoelectronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.160	eV	—

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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.

KCd4Ga5Se12

Electrical Properties

Regulatory Screening

Environmental

Export Control