BaZnSiSe4

semiconductor

· BaZnSiSe4

BaZnSiSe₄ is a quaternary semiconductor compound combining barium, zinc, silicon, and selenium—belonging to the family of wide-bandgap chalcogenide semiconductors. This is a research-phase material investigated for infrared optics and nonlinear optical applications, where its transparency in the mid-to-far infrared region and potential nonlinear susceptibility make it attractive for specialized photonic devices. Engineers would consider this material for advanced optical systems where conventional semiconductors (like GaAs or ZnSe) prove inadequate, though availability and processing maturity remain limited compared to established alternatives.

infrared optics and windowsnonlinear optical devicesphotonic researchlaser systemsspecialized optoelectronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.710	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.

BaZnSiSe4

Electrical Properties

Regulatory Screening

Environmental

Export Control