K2Hg3Se1.31S2.69
semiconductor· K2Hg3Se1.31S2.69
K2Hg3Se1.31S2.69 is a mixed chalcogenide semiconductor compound combining potassium, mercury, selenium, and sulfur in a layered crystal structure. This is a research-phase material studied for its tunable band gap and anisotropic electronic properties, typical of heavy-metal chalcogenide systems; it represents the broader family of metal chalcogenides being explored for next-generation optoelectronic and thermoelectric devices. While not yet commercialized, compounds in this chemical family are of interest where traditional semiconductors are limited by bandgap, charge carrier mobility, or radiation tolerance requirements.
experimental optoelectronicsinfrared detectorsthermoelectric devicesradiation-hard semiconductorsmaterials research and characterizationadvanced photonics development
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
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