Ba2GaYTe5

semiconductor

· Ba2GaYTe5

Ba₂GaYTe₅ is a quaternary semiconductor compound combining barium, gallium, yttrium, and tellurium in a layered crystal structure. This is a research-phase material investigated for its potential in infrared optics and nonlinear optical applications, particularly in the mid-infrared spectral region where telluride semiconductors excel. It represents an emerging class of wide-bandgap semiconductors that may offer improved transparency and optical properties compared to simpler binary or ternary telluride alternatives, though industrial adoption remains limited and material availability is restricted to specialized research laboratories.

infrared optics and detectorsnonlinear optical devicesresearch semiconductorsmid-infrared windowsspecialized photonics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.080	eV	—

Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

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Ba2GaYTe5

Electrical Properties

Regulatory Screening

Environmental

Export Control