Ba2SmGaTe5

semiconductor

· Ba2SmGaTe5

Ba2SmGaTe5 is a ternary chalcogenide semiconductor compound combining barium, samarium, gallium, and tellurium elements. This is a research-phase material studied for its potential in infrared optoelectronics and photovoltaic applications, where telluride-based semiconductors offer wide bandgap tunability and strong light-absorption characteristics in the IR spectrum. The material represents an emerging class of complex metal chalcogenides being investigated as alternatives to conventional binary semiconductors (like CdTe or GaAs) for specialized detection and energy conversion devices, though industrial deployment remains limited to exploratory and laboratory settings.

infrared detectorsphotovoltaic researchoptoelectronic deviceswide-bandgap semiconductorsmaterials researchsolid-state physics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.040	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.

Ba2SmGaTe5

Electrical Properties

Regulatory Screening

Environmental

Export Control