Dy3Al0.5Si1S7

semiconductor
· Dy3Al0.5Si1S7

Dy3Al0.5Si1S7 is a rare-earth sulfide semiconductor compound combining dysprosium with aluminum and silicon in a sulfide matrix, representing an experimental material from the broader family of rare-earth chalcogenides. This composition lies within research investigations of wide-bandgap semiconductors and rare-earth optical materials, which are pursued for their potential in high-temperature electronics, photonic devices, and specialized optoelectronic applications where conventional semiconductors reach performance limits. The material's relevance stems from dysprosium's strong magnetic and optical properties combined with the wide-bandgap characteristics of sulfide host lattices, though practical applications remain largely in the research phase pending demonstration of scalable synthesis and device-level performance.

experimental optoelectronicswide-bandgap semiconductorsrare-earth photonic materialshigh-temperature electronics researchmagnetic semiconductor studiesmaterials research & 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.