Ba2GaDyTe5

semiconductor

· Ba2GaDyTe5

Ba2GaDyTe5 is a quaternary chalcogenide semiconductor compound combining barium, gallium, dysprosium, and tellurium elements. This is a research-phase material primarily studied for its potential optoelectronic and thermoelectric properties within the broader family of rare-earth-containing telluride semiconductors. Current applications remain largely experimental, with interest driven by the combination of rare-earth doping (dysprosium) and chalcogenide semiconductivity for advanced energy conversion, photonic devices, or specialized detector applications where conventional semiconductors are insufficient.

experimental optoelectronicsthermoelectric energy conversioninfrared detectorsphotonic materials researchrare-earth semiconductor devicesmaterials discovery and development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.130	eV	—

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

Regulatory Screening

Environmental

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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.

Ba2GaDyTe5

Electrical Properties

Regulatory Screening

Environmental

Export Control