36 citations · 44 across the 9 of their papers we have counts for
9 papers
Determining Electron Beam Lateral Coherence in a Scanning Electron Microscope Using Electron Diffraction
Evelijn Akerboom, Fatemeh Kiani, Giulia Tagliabue +4
We develop and characterize scanning transmission electron microscopy (STEM) capabilities within a scanning electron microscope (SEM) to investigate the effective lateral coherence…
Revealing Wavelength- and Size-Dependent CO2 Reduction Selectivity via Operando Scanning Photo-Electrochemical Microscopy
Fatemeh Kiani, Milad Sabzehparvar, Priscila Vensaus +6
Controlling product selectivity in plasmonic catalysis, particularly in CO2 reduction (CO2R), remains a central unsolved challenge with direct implications for light-driven fuel an…
Spin-Polarized Oxygen Evolution in Chiral-Molecule-Modified Plasmonic Photoanodes
Priscila Vensaus, Milad Sabzehparvar, Fatemeh Kiani +2
Photoelectrochemical oxygen evolution is limited not only by multi-electron charge-transfer kinetics but also by the spin constraints associated with forming triplet O2. Here, we u…
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…
Large area monocrystalline and surfactant-free copper microflake synthesis
Elif Nur Dayi, Diotime Pellet, Priscila Vensaus +4
Copper is one of the most extensively studied materials for energy conversion and catalytic systems, with a wide range of other applications from nanophotonics to biotechnology. Ho…
Distinguishing Inner and Outer-Sphere Hot Electron Transfer in Au/p-GaN Photocathodes
Fatemeh Kiani, Alan R. Bowman, Milad Sabzehparvar +2
Exploring nonequilibrium hot carriers from plasmonic metal nanostructures is a dynamic field in optoelectronics, driving photochemical reactions such as solar fuel generation. The…
Fourier analysis of near-field patterns generated by propagating polaritons
Minsoo Jang, Sergey G. Menabde, Fatemeh Kiani +5
Scattering-type scanning near-field optical microscope (s-SNOM) has become an essential tool to study polaritons - quasiparticles of light coupled to collective charge oscillations…
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…
Interfacial Hot Carrier Collection Controls Plasmonic Chemistry
Fatemeh Kiani, Alan R. Bowman, Milad Sabzehparvar +3
Harnessing non-equilibrium hot carriers from plasmonic metal nanostructures constitutes a vibrant research field. It promises to enable control of activity and selectivity of photo…