246 citations · 459 across the 12 of their papers we have counts for
11 papers
Modifying Electrochemical Doping in Light-Emitting Electrochemical Cells with Gold Nanoparticles
Ajay K. Poonia, Anton Kirch, Joan Ràfols-Ribé +8
Electrochemical doping offers dynamic control of the electronic properties of organic semiconductors, and it is the enabling feature of a range of technologies, including electroch…
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…
DNA self-assembly of single molecules with deterministic position and orientation
Aleksandra K. Adamczyk, Teun A. P. M. Huijben, Miguel Sison +8
An ideal nanofabrication method should allow the organization of nanoparticles and molecules with nanometric positional precision, stoichiometric control and well-defined orientati…
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…
Watching Single Unmodified Enzymes at Work
Cuifeng Ying, Edona Karakaci, Esteban Bermudez-Urena +10
Many proteins undergo conformational changes during their activity. A full understanding of the function of these proteins can only be obtained if different conformations and trans…
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…
Plasmon-assisted Förster resonance energy transfer at the single-molecule level in the moderate quenching regime
J. Bohlen, Á. Cuartero-Gonzálezc, E. Pibiri +4
Metallic nanoparticles were shown to affect Förster energy transfer between fluorophore pairs. However, to date, the net plasmonic effect on FRET is still under dispute, with exper…