BaZnGeSe4

semiconductor

· BaZnGeSe4

BaZnGeSe₄ is a quaternary semiconductor compound combining barium, zinc, germanium, and selenium in a chalcogenide crystal structure. This material is primarily a research compound investigated for infrared (IR) optoelectronic and nonlinear optical applications, particularly as a potential alternative in the mid-to-far IR spectrum where traditional semiconductors show limitations. Its notable advantage over commercial IR materials lies in its wide bandgap and transparency window in the infrared region, making it relevant for specialized photonic and sensing systems where conventional materials like silicon or germanium become opaque.

infrared optics and windowsnonlinear optical devicesmid-IR photonicsresearch-stage semiconductorslaser and detector applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.460	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.

BaZnGeSe4

Electrical Properties

Regulatory Screening

Environmental

Export Control