Ba2GdGaTe5

semiconductor

· Ba2GdGaTe5

Ba2GdGaTe5 is a complex ternary/quaternary chalcogenide semiconductor compound combining barium, gadolinium, gallium, and tellurium. This material belongs to the family of wide-bandgap and mid-infrared semiconductors; it is primarily investigated in research contexts for optoelectronic and photonic device applications rather than established commercial production. Engineers and researchers consider chalcogenide semiconductors like this for specialized infrared detection, nonlinear optical frequency conversion, and potential thermoelectric applications where conventional semiconductors (Si, GaAs) are optically transparent or otherwise unsuitable.

infrared optics and detectorsnonlinear optical materialsresearch photonicschalcogenide semiconductorsmid-infrared wavelength applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.120	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.

Ba2GdGaTe5

Electrical Properties

Regulatory Screening

Environmental

Export Control