246 citations · 459 across the 12 of their papers we have counts for
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DNA origami assembled nanoantennas for manipulating single-molecule spectral emission
Maria Sanz-Paz, Fangjia Zhu, Nicolas Bruder +3
Optical nanoantennas can affect the decay rates of nearby emitters by modifying the local density of photonic states around them. In the weak-coupling limit, and according to the F…
Super-resolved FRET imaging by confocal fluorescence-lifetime single-molecule localization microscopy
Cecilia Zaza, Germán Chiarelli, Ludovit P. Zweifel +5
FRET-based approaches are a unique tool for sensing the immediate surroundings and interactions of (bio)molecules. FRET imaging and FLIM (Fluorescence Lifetime Imaging Microscopy)…
Reconfigurable chirality with achiral excitonic materials in the strong-coupling regime
P. Elli Stamatopoulou, Sotiris Droulias, Guillermo P. Acuna +2
We introduce and theoretically analyze the concept of manipulating optical chirality via strong coupling of the optical modes of chiral nanostructures with excitonic transitions in…
Unidirectional ultracompact DNA-templated optical antennas
Fangjia Zhu, Maria Sanz-Paz, Antonio Fernandez-Dominguez +5
Optical nanoantennas are structures designed to manipulate light-matter interactions at the nanoscale by interfacing propagating light with localized optical fields. In recent year…
Optical ultracompact directional antenna based on a dimer nanorod structure
Fangjia Zhu, Maria Sanz-Paz, Antonio Fernandez-Dominguez +2
Controlling directionality of optical emitters is of utmost importance for their application in communication and biosensing devices. Metallic nanoantennas have been proven to affe…
In Situ Photothermal Response of Single Gold Nanoparticles Through Hyperspectral Imaging AntiStokes Thermometry
Mariano Barella, Ianina L. Violi, Julian Gargiulo +10
Several fields of applications require a reliable characterization of the photothermal response and heat dissipation of nanoscopic systems, which remains a challenging task both fo…
DNA Origami Route for Nanophotonics
Anton Kuzyk, Ralf Jungmann, Guillermo P. Acuna +1
The specificity and simplicity of the Watson-Crick base pair interactions make DNA one of the most versatile construction materials for creating nanoscale structures and devices. A…