Dy2 S2 Br2
semiconductor· Dy2 S2 Br2
Dy₂S₂Br₂ is a rare-earth chalcohalide semiconductor compound combining dysprosium with sulfur and bromine elements. This material belongs to an emerging class of layered semiconductors under active research for optoelectronic and quantum applications, where mixed anion systems offer tunable bandgaps and electronic properties not easily achieved in conventional semiconductors. While not yet commercialized at scale, dysprosium-based compounds are of particular interest for next-generation photovoltaics, light-emitting devices, and potential quantum computing architectures where rare-earth magnetism and semiconducting behavior can be engineered together.
experimental optoelectronicsquantum materials researchtunable bandgap semiconductorsrare-earth photonicschalcohalide thin filmsnext-generation photovoltaics
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | Pa | — | — | |
Shear Modulus(G) | — | Pa | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | — | eV/atom | — | — |
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.