Search Results - "Hoof, Niels van"
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1
Fröhlich interaction dominated by a single phonon mode in CsPbBr3
Published in Nature communications (06-10-2021)“…The excellent optoelectronic performance of lead halide perovskites has generated great interest in their fundamental properties. The polar nature of the…”
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High-Efficiency Nanowire Solar Cells with Omnidirectionally Enhanced Absorption Due to Self-Aligned Indium–Tin–Oxide Mie Scatterers
Published in ACS nano (27-12-2016)“…Photovoltaic cells based on arrays of semiconductor nanowires promise efficiencies comparable or even better than their planar counterparts with much less…”
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3
Thickness dependence of the interfacial Dzyaloshinskii–Moriya interaction in inversion symmetry broken systems
Published in Nature communications (08-07-2015)“…In magnetic multilayer systems, a large spin-orbit coupling at the interface between heavy metals and ferromagnets can lead to intriguing phenomena such as the…”
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4
Unveiling the Symmetry Protection of Bound States in the Continuum with Terahertz Near-Field Imaging
Published in ACS photonics (20-10-2021)“…Bound states in the continuum (BICs) represent a new paradigm in photonics due to the full suppression of radiation losses. However, this suppression has also…”
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5
Spectral and temporal evidence of robust photonic bound states in the continuum on terahertz metasurfaces
Published in Optica (20-08-2019)Get full text
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6
Diffraction enhanced transparency in a hybrid gold-graphene THz metasurface
Published in APL photonics (01-03-2019)“…Terahertz (THz) near-field microscopy is used to investigate the underlying physics that leads to diffraction enhanced transparency (DET) in a periodic array…”
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7
Terahertz Time‐Domain Spectroscopy and Near‐Field Microscopy of Transparent Silver Nanowire Networks
Published in Advanced optical materials (01-02-2020)“…Transparent conductive layers are key components of optoelectronic devices. Here, a polyol method is used to synthesize large quantities of monodisperse silver…”
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8
Direct Observation of Lateral Field Confinement in Symmetry‐Protected THz Bound States in the Continuum
Published in Advanced optical materials (01-03-2023)“…Electromagnetic field confinement on sub‐wavelength scales is possible at the expense of increasing optical losses. Examples are surface plasmon polaritons and…”
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9
Dispersion Anisotropy of Plasmon–Exciton–Polaritons in Lattices of Metallic Nanoparticles
Published in ACS photonics (17-01-2018)“…When the electromagnetic modes supported by plasmonic-based cavities interact strongly with molecules located within the cavity, new hybrid states known as…”
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10
Non-invasive local (photo)conductivity measurements of metallic and semiconductor nanowires in the near-field
Published in 2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz) (01-09-2019)“…The capability of THz-time domain spectroscopy (TDS) for the non-invasive extraction of the conductive properties of metal and semiconductor surfaces is…”
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Conference Proceeding -
11
From Fano resonances to bound states in the continuum in dipole arrays at THz frequencies
Published 10-01-2019“…Optica 6, 996-1001 (2019) Fano resonances and bound states in the continuum (BICs) exhibit a rich phenomenology stemming from, respectively, their asymmetric…”
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THz Resonances with Infinite Lifetime in Array of Gold Resonators
Published in 2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz) (01-09-2019)“…Metasurfaces consisting of two metallic rods per unit-cell in a lattice can support resonances at THz frequencies with infinitely long lifetime. These…”
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Conference Proceeding -
13
Spatial coherence from Nd 3+ quantum emitters mediated by a plasmonic chain
Published in Optics express (02-08-2021)“…Controlling the coherence properties of rare earth emitters in solid-state platforms in the absence of an optical cavity is highly desirable for quantum…”
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14
Spatial coherence from Nd3+ quantum emitters mediated by a plasmonic chain
Published in Optics express (02-08-2021)Get full text
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15
Plasmonic Nanoantenna Arrays as Efficient Etendue Reducers for Optical Detection
Published in ACS photonics (20-06-2018)“…Optical detectors require the efficient collection of incident light onto a photodetector. Refractive or reflective optics are commonly used to increase the…”
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16
High-Frequency Sheet Conductance of Nanolayered WS 2 Crystals for Two-Dimensional Nanodevices
Published in ACS applied nano materials (28-10-2022)“…Time-resolved terahertz (THz) spectroscopy is a powerful technique for the determination of charge transport properties in photoexcited semiconductors…”
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17
High-Frequency Sheet Conductance of Nanolayered WS2 Crystals for Two-Dimensional Nanodevices
Published in ACS applied nano materials (28-10-2022)“…Time-resolved terahertz (THz) spectroscopy is a powerful technique for the determination of charge transport properties in photoexcited semiconductors…”
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Journal Article -
18
Thickness dependence of the interfacial Dzyaloshinskii-Moriya interaction in inversion symmetry broken systems
Published 01-06-2015“…In magnetic multilayer systems, a large spin-orbit coupling at the interface between heavy metals and ferromagnets can lead to intriguing phenomena such as the…”
Get full text
Journal Article -
19
Bound States in the Continuum Excited and Detected in the Near-Field
Published in 2021 46th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz) (29-08-2021)“…Bound states in the Continuum (BICs) represent a new paradigm for resonant photonics due to their infinite lifetimes associated with the full suppression of…”
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Conference Proceeding -
20
Direct Observation of THz Bound States in the Continuum
Published in 2020 45th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz) (08-11-2020)“…Bound states in the Continuum (BICs) represent a new paradigm for resonant photonics due to their infinite lifetime associated with the full suppression of…”
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Conference Proceeding