Cs39Ga53(Se16Cl)6

semiconductor

· Cs39Ga53(Se16Cl)6

Cs39Ga53(Se16Cl)6 is a halide perovskite semiconductor compound combining cesium, gallium, selenium, and chlorine in a fixed stoichiometric ratio. This is an experimental research material belonging to the broader family of mixed-halide and mixed-metal perovskites being investigated for next-generation optoelectronic devices. The material is notable for its tunable bandgap and potential for solution-based processing, which could enable lower-cost manufacturing compared to conventional semiconductors, though it remains in early-stage development with limited commercialization.

photovoltaic research (perovskite solar cells)light-emitting devices (LEDs, laser diodes)photodetectors and imaging sensorsquantum dot precursorsthin-film optoelectronicsmaterials research and development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.740	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.

Cs39Ga53(Se16Cl)6

Electrical Properties

Regulatory Screening

Environmental

Export Control