# Platinum disulfide, PtS2

Platinum disulfide (PtS2) is a layered transition metal dichalcogenide with a structure analogous to that of MoS2 and WS2. It exhibits unique electronic properties, making it of interest for potential applications in electronics and optoelectronics. The thin layers of PtS2 can exhibit semiconducting behavior with a direct bandgap, which is favorable for electronic and photodetection devices. The compound's intrinsic properties, combined with the inherent strength and chemical stability of platinum, suggest potential for its use in nanoscale devices, sensors, and other advanced applications. Additionally, in the context of optics and photonics, PtS2 thin films might be explored for use in photodetectors and modulators. However, research is ongoing to better understand and harness the unique characteristics of this material.

## Other names

- Platinum(IV) sulfide
- Platinum sulfide
- Platinic sulfide
- Dithioxoplatinum
- Bis(sulfanylidene)platinum

## External links

- Platinum disulfide - Wikipedia
- Platinum sulfide (PtS2) - PubChem