Plasmon-enhanced nonlinear optical response in Au–SnS2 nanohybrids for optical limiting applications
Adarsh Raj K. P., Hasana Jahan Elamkulavan, Anoop C. Sathyadevan Nair, Abhinand Ramachandran, Abhijith Thazhathenair, Chandrasekharan Keloth, Vari Sivaji Reddy · 2026
Read Plasmon-enhanced nonlinear optical response in Au–SnS2 nanohybrids for optical limiting applications by Adarsh Raj K. P., Hasana Jahan Elamkulavan, Anoop C. Sathyadevan Nair, Abhinand Ramachandran, Abhijith Thazhathenair, Chandrasekharan Keloth, Vari Sivaji Reddy (2026) in the Tower of Babel, a free online library of public-domain works preserved in clean, searchable text. No sign-up. The full text is served as a plain-text file at a predictable URL, where text is present: https://antarctic-labs.com/tower-of-babel/pmc-13531288.txt.
Description
Raj and co-authors study tiny hybrids of gold and tin disulfide for use in optical limiting, in a paper from two thousand twenty-six. Optical limiters dim strong light to shield eyes and sensors. The team joins round gold grains with flat plates of tin disulfide, to boost how the plates soak up light in a non-linear way.
With a pulsed laser test, the plain plates already soaked up much light. Adding gold raised that effect a lot, since hot spots of field near the gold match the laser hue. Computer runs back this view. The hybrids start to limit at low light levels, a strong score next to past work on thin materials.
Catalog record
| CREATOR | Adarsh Raj K. P., Hasana Jahan Elamkulavan, Anoop C. Sathyadevan Nair, Abhinand Ramachandran, Abhijith Thazhathenair, Chandrasekharan Keloth, Vari Sivaji Reddy |
|---|---|
| YEAR | 2026 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 35 KB |
| VERSION | 1.0 |
| LICENSE | CC BY 4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |