Ahmad A. Darweesh Source Confirmed

OverviewAI-generated summary

Ahmad A. Darweesh's research focuses on the optical and plasmonic properties of nanostructures for light sensing applications. He has investigated how the geometry and arrangement of nanostructures, such as asymmetric nanosphere heterodimers and gold nanoring-nanodisk plasmonic structures, can be tuned to enhance light interaction. His work explores both near- and far-field plasmonic enhancement, aiming to optimize these effects for improved sensing capabilities.

Darweesh's publication record includes work on tunable surface-enhanced Raman scattering (SERS) via sub-nanometer gap metasurfaces and the optical enhancement provided by specific nanostructure designs for light sensing. He has a record of 28 publications, with approximately 200 citations, and an h-index of 7. His recent research activity indicates continued engagement in the field, with his most recent publication in 2022. Key collaborators include Stephen J. Bauman and Desalegn T. Debu from the University of Arkansas at Fayetteville.

Metrics

• h-index: 7
• Publications: 28
• Citations: 200