Ba4LiGa5Se12

semiconductor

· Ba4LiGa5Se12

Ba4LiGa5Se12 is a quaternary semiconductor compound composed of barium, lithium, gallium, and selenium, belonging to the family of mixed-cation chalcogenides. This is a research-phase material primarily explored for infrared optical applications and nonlinear optical phenomena rather than established industrial production. The compound is of interest to the optoelectronics and photonics research community due to its potential for mid-infrared transparency and frequency conversion capabilities, positioning it as a candidate material for specialized optical devices where conventional semiconductors (like GaAs or InP) are limited by bandgap or transparency windows.

infrared opticsnonlinear optical devicesphotonics researchfrequency conversionmid-infrared detectorsexperimental optical components

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.650	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.

Ba4LiGa5Se12

Electrical Properties

Regulatory Screening

Environmental

Export Control