K8 Hg4 S8
semiconductor· K8 Hg4 S8
K8Hg4S8 is a quaternary semiconductor compound containing potassium, mercury, and sulfur elements, belonging to the family of metal chalcogenides with potential for optoelectronic and photovoltaic applications. This material appears to be primarily a research compound rather than an established industrial material, studied for its electronic band structure and light-absorption properties that could enable next-generation solar cells or photodetectors. Engineers would consider this material in exploratory projects targeting novel semiconductor platforms where unconventional elemental combinations might offer advantages in band gap engineering or carrier transport that conventional semiconductors cannot match.
experimental photovoltaicsresearch optoelectronicsphotodetectorsband gap engineeringemerging semiconductors
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
| 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.