Exploració per autor "Hulst, Niek F. van"
Ara es mostren els items 1-16 de 16
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Coherent Multiphoton Control of Gallium Phosphide Nanodisk Resonances
Remesh, Vikas; Grinblat, Gustavo; Li, Yi; Maier, Stefan A.; Hulst, Niek F. van (ACS, 2019-09-09)
Article
Accés obertHigh-index dielectric nanoantennas have recently emerged as promising alternatives to plasmonic nanoantennas for concentrating and manipulating light at the nanoscale. For example, gallium phosphide (GaP) nanoantennas ... -
Control of Vibronic Transition Rates by Resonant Single-Molecule-Nanoantenna Coupling
Saemisch, Lisa; Liebel, Matz; Hulst, Niek F. van (ACS, 2020-05-13)
Article
Accés obertPlasmonic nanostructures dramatically alter the radiative and nonradiative properties of single molecules in their vicinity. This coupling-induced change in decay channels selectively enhances specific vibronic transitions, ... -
Far-field control of nanoscale hotspots by near-field interference
Singh, Anshuman; Hugall, James T.; Calbris, Gaëtan; Hulst, Niek F. van (ACS, 2020-07-31)
Article
Accés obertOptical nanoantennas coherently scatter incident optical radiation, creating a localized electromagnetic near-field imprinted with subwavelength phase distribution, rapidly changing in space. The nanostructuring of phase ... -
In-plane plasmonic antenna arrays with surface nanogaps for giant fluorescence enhancement
Flauraud, Valentin; Regmi, Raju; Winkler, Pamina Martina; Alexander, Duncan T. L.; Rigneault, Herve; Hulst, Niek F. van; Garcia-Parajo, Maria F.; Wenger, Jerome; Brugger, Juergen (ACS, 2017-02-10)
Article
Accés obertOptical nanoantennas have a great potential for enhancing light-matter interactions at the nanometer scale, yet fabrication accuracy and lack of scalability currently limit ultimate antenna performance and applications. ... -
Isolating strong nanoantenna-molecule interactions by ensemble-level single-molecule detection
Saemisch, Lisa; Liebel, Matz; Hulst, Niek F. van (Royal Society of Chemistry, 2020-01-16)
Article
Accés obertTraditionally, the nanoscale interaction between single photon emitters and plasmonic nanostructures is studied by relying on deterministic, near-perfect, nanoscale-control, either top-down or bottom-up. However, these ... -
Isolating strong nanoantenna-molecule interactions by ensemble-level single-molecule detection
Saemisch, Lisa; Liebel, Matz; Hulst, Niek F. van (Royal Society of Chemistry, 2020-01-20)
Article
Accés obertTraditionally, the nanoscale interaction between single photon emitters and plasmonic nanostructures is studied by relying on deterministic, near-perfect, nanoscale-control, either top-down or bottom-up. However, these ... -
Multicolour single molecule emission and excitation spectroscopy reveals extensive spectral shifts
Piatkowski, Lukasz; Gellings, Esther; Hulst, Niek F. van (The Royal Society of Chemistry, 2015-07-16)
Article
Accés obertWe explore the distribution and shape of single molecule spectra at room temperature, when embedded in a polymer host. Multicolour excitation and emission spectroscopy is implemented to capture the full inhomogeneous ... -
Nanoantenna enhanced emission of light-harvesting complex 2: the role of resonance, polarization, and radiative and non-radiative rates
Wientjes, Emilie; Renger, Jan; Curto, Alberto; Cogdell, Richard; Hulst, Niek F. van (Royal Society of Chemistry, 2014-10-03)
Article
Accés obertNanoantennae show potential for photosynthesis research for two reasons; first by spatially confining light for experiments which require high spatial resolution, and second by enhancing the photon emission of single ... -
Nanoplasmonics: Concluding remarks
Hulst, Niek F. van (Royal Society of Chemistry, 2015-04-30)
Article
Accés obertFaraday Discussions have a splendid reputation in stimulating scientic debates along the traditions set by Michael Faraday himself. The Faraday Discussion 178 on nanoplasmonics has been particularly appropriate. ... -
Nanoscale Imaging and Control of hexagonal Boron-Nitride Single Photon Emitters by a Resonant Nano-antenna
Palombo Blascetta, Nicola; Liebel, Matz; Lu, Xiaobo; Taniguchi, T; Watanabe, K; Efetov, Dmitri K; Hulst, Niek F. van (ACS, 2020-02-13)
Article
Accés obertDefect centers in two-dimensional hexagonal boron nitride (hBN) are drawing attention as single-photon emitters with high photostability at room temperature. With their ultrahigh photon-stability, hBN single-photon emitters ... -
Nanoscale Imaging and Control of hexagonal BoronNitride Single Photon Emitters by a Resonant Nano-antenna
Palombo Blascetta, Nicola; Liebel, Matz; Lu, Xiaobo; Taniguchi, Takashi; Watanabe, Kenji; Efetov, Dmitri K.; Hulst, Niek F. van (American Chemical Society, 2020-02-13)
Article
Accés restringit per política de l'editorialDefect centers in two-dimensional hexagonal boron nitride (hBN) are drawing attention as single photon emitters with high photo-stability at room temperature. With their ultra-high photon-stability, hBN single photon ... -
Plasmonic Nanocavity Coupling
Hugall, James T.; Singh, Anshuman; Hulst, Niek F. van (ACS, 2018-01-08)
Article
Accés obertThe large losses of plasmonic nanocavities, orders of magnitude beyond those of photonic dielectric cavities, places them, perhaps surprisingly, as exceptional enhancers of single emitter light‐matter interactions. The ... -
Propagation and localization of quantum dot emission along a gap-plasmonic transmission line
Castro-Lopez, M.; Manjavacas, A.; García de Abajo, Francisco Javier; Hulst, Niek F. van (OSA, 2015-11-02)
Article
Accés obertPlasmonic transmission lines have great potential to serve as direct interconnects between nanoscale light spots. The guiding of gap plasmons in the slot between adjacent nanowire pairs provides improved propagation of ... -
Resonant plasmonic nanoparticles for multicolor second harmonic imaging
Accanto, Nicolò; Piatkowski, Lukasz; Hancu, Ion M.; Renger, Jan; Hulst, Niek F. van (AIP, 2016-02-26)
Article
Accés obertNanoparticles capable of efficiently generating nonlinear optical signals, like second harmonic generation, are attracting a lot of attention as potential background-free and stable nano-probes for biological imaging. ... -
Room Temperature Excitation-Emission Spectra of Single LH2 Complexes Show Remarkably Little Variation
Gellings, Esther; Cogdell, Richard J; Hulst, Niek F. van (ACS, 2020-03-06)
Article
Accés restringit per política de l'editorialExcitation spectroscopy gives direct insight in excited state manifold, energy transfer, transient intermediates, vibrations, etc. Unfortunately, excitation spectroscopy of single molecules at ambient conditions has ... -
Ultrafast Stimulated Emission Microscopy of Single Nanocrystals
Piatkowski, Lukasz; Accanto, Nicolò; Calbris, Gaëtan; Christodoulou, Sotirios; Moreels, Iwan; Hulst, Niek F. van (AAAS, 2019-12-06)
Article
Accés obertSingle-molecule detection is a powerful method used to distinguish different species and follow time trajectories within the ensemble average. However, such detection capability requires efficient emitters and is prone to ...