Ba2DyInSe5

semiconductor
· Ba2DyInSe5

Ba₂DyInSe₅ is a ternary semiconductor compound composed of barium, dysprosium, indium, and selenium, belonging to the family of rare-earth-containing chalcogenides. This is a research-phase material under investigation for its electronic and optoelectronic properties, with potential relevance to mid-infrared photonics and solid-state device applications where rare-earth doping can enhance light emission or detection characteristics. Engineers considering this material should recognize it as an exploratory compound rather than a production material; its selection would be driven by specialized needs in next-generation infrared sensors, nonlinear optics, or quantum device research where the unique band structure and rare-earth luminescence centers offer advantages over conventional semiconductors.

infrared photonics researchrare-earth doped semiconductorsnonlinear optical devicesmid-IR sensors and emitterssolid-state quantum materialsexploratory compound device development

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Band Gap(Eg)
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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.