Ba2SmInTe5

semiconductor

· Ba2SmInTe5

Ba2SmInTe5 is a ternary semiconductor compound composed of barium, samarium, indium, and tellurium, belonging to the family of complex chalcogenide semiconductors. This is primarily a research material rather than an established industrial compound; it is studied for potential applications in thermoelectric energy conversion and infrared optoelectronics, where the layered crystal structure and band gap characteristics of telluride-based semiconductors offer advantages over conventional binary or ternary alternatives. Engineers and materials researchers investigating novel thermoelectric devices or infrared detectors in demanding environments would evaluate this material for its potential efficiency and thermal stability advantages.

thermoelectric power generationinfrared photodetectorssolid-state cooling devicesresearch semiconductorswide-bandgap optoelectronicsheat-to-electricity conversion

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.360	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.

Ba2SmInTe5

Electrical Properties

Regulatory Screening

Environmental

Export Control