Na2Hg3Se1.49S2.51
semiconductor· Na2Hg3Se1.49S2.51
Na2Hg3Se1.49S2.51 is a mixed-anion semiconductor compound combining sodium, mercury, selenium, and sulfur in a complex chalcogenide structure. This is an experimental/research material rather than a commercial product, belonging to the family of mercury chalcogenides that show promise for infrared optics, photodetection, and potential thermoelectric applications due to their tunable bandgap and mixed anionic composition.
infrared optics and detectorsresearch semiconductorschalcogenide photonicsthermoelectric materials (exploratory)narrow-gap semiconductor devices
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | 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.