PbGa2SiSe6

semiconductor

· PbGa2SiSe6

PbGa₂SiSe₆ is a ternary semiconductor compound combining lead, gallium, silicon, and selenium in a layered crystal structure. This material belongs to the family of chalcogenide semiconductors and is primarily of research and developmental interest rather than established industrial production. It is being investigated for infrared optoelectronics, nonlinear optical applications, and potential mid-infrared detection and modulation devices where its tunable bandgap and optical properties may offer advantages over conventional semiconductors like germanium or III-V compounds.

infrared detectorsnonlinear opticsmid-infrared modulatorsresearch semiconductorsphotonic devicesoptical sensing

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.170	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.

PbGa2SiSe6

Electrical Properties

Regulatory Screening

Environmental

Export Control