3 papers
physics.optics2025
All-Dielectric Photo-thermo-optical Metasurfaces for Thermal Landscaping at the Nanoscale
Gopal Narmada Naidu, Omer Can Karaman, Giulia Tagliabue
Precise control of temperature fields at the micro- and nanoscale is essential for emerging applications in nanophotonics, catalysis, and microfluidics, yet remains difficult due t…
physics.chem-ph2025
Thin-wall Single-crystal Gold Nanoelectrodes towards Advanced Chemical Probing and Imaging
Milad Sabzehparvar, Fatemeh Kiani, Germán García Martínez +4
Thin-wall metal ultramicro- and nanoelectrodes (UMEs/NEs), especially gold NEs, are indispensable for high-resolution electrochemical microscopy, biosensing, and fundamental resear…
physics.optics2023
Ultrafast Hot-Carrier Dynamics in Ultrathin Monocrystalline Gold
Can O. Karaman, Anton Bykov, Fatemeh Kiani +2
Applications in photodetection, photochemistry, and active metamaterials and metasurfaces require fundamental understanding of ultrafast nonthermal and thermal electron processes i…