Ba2GaSmTe5

semiconductor

· Ba2GaSmTe5

Ba2GaSmTe5 is a quaternary chalcogenide semiconductor compound combining barium, gallium, samarium, and tellurium. This is a research-phase material studied for its potential in mid-infrared optics and thermoelectric applications, belonging to the broader family of rare-earth telluride semiconductors that show promise for nonlinear optical devices and thermal energy conversion where conventional semiconductors fall short.

mid-infrared opticsnonlinear optical devicesthermoelectric energy conversionresearch and developmentrare-earth semiconductor applicationsinfrared detector materials

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.

Ba2GaSmTe5

Electrical Properties

Regulatory Screening

Environmental

Export Control