Ba2GaSbTe5

semiconductor

· Ba2GaSbTe5

Ba2GaSbTe5 is a quaternary chalcogenide semiconductor compound combining barium, gallium, antimony, and tellurium elements. This is a research-stage material being investigated for infrared optics and thermoelectric applications, where its bandgap and thermal properties position it as a candidate for mid-to-long wavelength infrared detection and energy conversion devices that currently rely on more established III-V or II-VI semiconductors.

infrared detectorsthermoelectric devicessolid-state optics researchthermal-to-electric conversionnext-generation semiconductorsradiation detection

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.660	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.

Ba2GaSbTe5

Electrical Properties

Regulatory Screening

Environmental

Export Control