Searched for: subject%3A%22Electronics%22
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Schouten, D.G.M. (author), Venneker, F. (author), Bosse, T. (author), Neerincx, M.A. (author), Cremers, A.H.M. (author)
In this study, we investigate if a digital coach for low-literate learners that provides cognitive learning support based on scaffolding can be improved by adding affective learning support based on motivational interviewing, and social learning support based on small talk. Several knowledge gaps are identified: motivational interviewing and...
article 2018
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Berzins, J. (author), Silvestri, F. (author), Gerini, G. (author), Setzpfandt, F. (author), Pertsch, T. (author), Bäumer, S.M.B. (author)
Digital imaging has been steadily improving over the past decades and we are moving towards a wide use of multi- and hyperspectral cameras. A key component of such imaging systems are color filter arrays, which define the spectrum of light detected by each camera pixel. Hence, it is essential to develop a variable, robust and scalable way for...
conference paper 2018
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Dréau, A. (author), Tcheborateva, A. (author), El Mahdaoui, A. (author), Bonato, C. (author), Hanson, R. (author)
We report on the conversion to telecommunication wavelengths of single photons emitted by nitrogen-vacancy (NV) defect in diamond. By means of different frequency generation, we convert spin-selective photon at 637 nm, associated with the coherent NV zero-photon line, to the target wavelength of 1588 nm in the L-telecommunication band. The...
article 2018
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Mameli, A. (author), Verheijen, M.A. (author), Mackus, A.J.M. (author), Kessels, W.M.M. (author), Roozeboom, F. (author)
Atomic layer etching (ALE) provides Ångström-level control over material removal and holds potential for addressing the challenges in nanomanufacturing faced by conventional etching techniques. Recent research has led to the development of two main classes of ALE: ion-driven plasma processes yielding anisotropic (or directional) etch profiles...
article 2018
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Galeotti, F. (author), Sersic-Vollenbroek, I. (author), Petruzzella, M. (author), Pagliano, F. (author), Zobenica, Z. (author), van Otten, F.W.M. (author), Sadeghian Marnani, H. (author), van der Heijden, R. (author), Fiore, A. (author)
Displacement sensing at the nanoscale is required in many applications, including accelerometry, mass sensing and atomic force microscopy. Miniaturization of the sensing elements and integration of the read-out is key in achieving low cost, high resolution and high speed. Here, we present a novel integrated nano-opto-electro-mechanical device...
conference paper 2018
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Verlaan, A.L. (author), Giesen, P.T.M. (author), van Grol, P. (author), Limpens, M. (author), Heijmans, J.A.C. (author), Visser, H. (author), Vink, H.J.P. (author), Maniscalco, M.P. (author), Verhoeff, P. (author), O'Neill, R. (author), Smith, M. (author), Stratton, B. (author), Gattuso, A. (author), Smiley, M. (author), Lasnier, C.J. (author), Feder, R. (author), Vasquez, J. (author), LeSher, M. (author)
The Upper port Wide Angle Viewing System (UWAVS) is diagnostic system that provides visible light and InfraRed images of the divertor area in the ITER tokamak. The main functions of the UWAVS are to provide divertor wall and plasma luminance and temperature distributions at high spatial resolution (3–5 mm) and frame rates (500–1000 Hz) for...
article 2018
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Morello, R. (author), di Rienzo, R. (author), Roncella, R. (author), Saletti, R. (author), Schwarz, R. (author), Lorentz, V.R.H. (author), Hoedemaekers, E.R.G. (author), Rosca, B. (author), Baronti, F. (author)
This paper aims at presenting new solutions for advanced Li-Ion battery management to meet the performance, cost and safety requirements of automotive applications. Emphasis is given to monitoring and controlling the battery temperature, a parameter which dramatically affects the performance, lifetime, and safety of Li-Ion batteries. In addition...
conference paper 2018
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Maalderink, H.H.H. (author), Bruning, F.B.J. (author), de Schipper, M.M.R. (author), van der Werff, J.J.J. (author), Germs, W.W.C. (author), Remmers, J.J.C. (author), Meinders, E.R. (author)
The need for personalised and smart products drives the development of structural electronics with mass-customisation capability. A number of challenges need to be overcome in order to address the potential of complete free form manufacturing of electronic devices. One key challenge is the integration of conductive structures and components into...
article 2018
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Najafi, M. (author), Di Giacomo, F. (author), Zhang, D. (author), Shanmugam, S. (author), Senes, A. (author), Verhees, W. (author), Hadipour, A. (author), Galagan, Y. (author), Aernouts, T. (author), Veenstra, S. (author), Andriessen, R. (author)
In this study, the fabrication of highly efficient and durable flexible inverted perovskite solar cells (PSCs) is reported. Presynthesized, solution-derived NiOx and ZnO nanoparticles films are employed at room temperature as a hole transport layer (HTL) and electron transport layer (ETL), respectively. The triple cation perovskite films are...
article 2018
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Kuiper, S. (author), Doelman, N.J. (author), Human, J.D. (author), Saathof, R. (author), Klop, W.A. (author), Maniscalco, M.P. (author)
TNO is developing Deformable Mirror (DM) technology, targeted for aberration correction in high-end Adaptive Optics (AO) applications in the field of lithography, astronomy, space and laser communication. The heart of this deformable mirror technology is a unique actuator technology based on the variable reluctance principle. The main advantages...
conference paper 2018
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Court, A.J. (author), Bezy, J.L. (author), Levelt, P. (author), Siegl, M. (author), Leemhuis, A.P. (author), van de Valk, N.C.J. (author), Veefkind, P. (author)
The impact of NO2 and other atmospheric trace gases on health and the environment is now acknowledged by governments around the world. The sources, both natural and anthropogenic, have been shown to affect the quality of life due to low air quality in densely populated areas. Consequently, the need for accurate global NO2 measurements with high...
conference paper 2018
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Saathof, R. (author), den Breeje, R. (author), Klop, W.A. (author), Kuiper, S. (author), Doelman, N.J. (author), Pettazzi, F. (author), Vosteen, L.L.A. (author), Wildschut, J.A. (author), de Lange, T.J. (author), Moens, T.M.N. (author), Koster, S.E. (author), Gruber, J.M. (author), Spierdijk, J.P.F. (author), Kerkhof, P.J. (author), Russchenberg, T. (author), Truyens, D.C. (author), Crowcombe, W.E. (author), Human, J.D. (author), Mata Calvo, R. (author), Poliak, J. (author), Barrios, R. (author), Scalise, S. (author), Ferrario, I. (author)
TNO and DLR envision optical free-space communication between ground stations and geostationary telecommunication satellites to replace the traditional RF links for the next generation of Very High Throughput Satellites. To mitigate atmospheric turbulence, an Adaptive Optics (AO) system will be used. TNO and DLR are developing breadboards to...
conference paper 2018
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Saathof, R. (author), den Breeje, R. (author), Klop, W.A. (author), Kuiper, S. (author), Doelman, N.J. (author), Pettazzi, F. (author), Vosteen, L.L.A. (author), Truyens, D.C. (author), Crowcombe, W.E. (author), Human, J.D. (author), Ferrario, I. (author), Calvo, R.M. (author), Poliak, J. (author), Barrios, R. (author), Giggenbach, D. (author), Fuchs, C. (author), Scalise, S. (author)
To overcome data rate limitations of RF communication links with satellites, TNO and DLR envision optical free-space communication feeder links for next generation high throughput satellites. This paper provides a feasibility assessment of such links and the technology needed. The main results of the link budget and the turbulence modeling of...
conference paper 2018
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Bryllert, T. (author), Svedin, J. (author), Karlsson, M. (author), Gandini, E. (author), Llombart, N. (author), Drakinskiy, V. (author), Stake, J. (author)
We present a 220 GHz imaging radar prototype that has been developed in the European Defense Agency (EDA) project TIPPSI. The purpose of the development was to demonstrate short-range high-resolution 3D imaging for security applications at checkpoints, and to guide the development of stand-off real-time millimeter wave and sub-millimeter wave...
conference paper 2018
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Speet, B.G. (author), Silvestri, F. (author), Gerini, G. (author), Mashaghi Tabari, S. (author), Sadeghian Marnani, H. (author)
In this contribution, we present the application of an optical metasurface polarization rotator in an Atomic Force Microscopy (AFM) setup. In AFM, the laser beam used to measure the cantilever deflection is not entirely intercepted by the cantilever surface. Consequently, the remainder of the beam illuminates part of the surface under...
conference paper 2018
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Traditionally, the topics of this annual symposium focus upon the continuous scaling in CMOS integrated circuit manufacturing (More Moore and Beyond Moore for short) combined with the opportunities from growing diversification including sensors and embedded functionality (More than Moore). Thus, the main objective is to exchange recent advances...
conference paper 2018
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Abbel, R. (author), Galagan, Y. (author), Groen, P. (author)
The production of electronic devices using solution based (“wet”) deposition technologies has some decisive technical and commercial advantages compared to competing approaches like vacuum based (“dry”) manufacturing. Particularly, the potential to scale up production processes to large areas and high volumes by introducing continuous roll‐to...
article 2018
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van Kooten, M.A.M. (author), Doelman, N.J. (author), Kenworthy, M. (author)
In an adaptive optics (AO) system, finite time delays contribute a relatively large amount to the overall wavefront error. The temporal error, due to the time delays, adds to the speckle halo which is visible in the science plane of a high contrast imaging (HCI) instrument. The halo limits the inner working angle, preventing HCI from probing...
conference paper 2018
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Shandilya, N. (author), Ligthart, T. (author), van Voorde, I. (author), Stahlmecke, B. (author), Clavaguera, S. (author), Philippot, C. (author), Goede, H. (author)
The shredding of waste of electrical and electronic equipment (WEEE) and other products, incorporated with nanomaterials, can lead to a substantial release of nanomaterials. Considering the uncertainty, complexity, and scarcity of experimental data on release, we present the development of a Bayesian belief network (BBN) model. This baseline...
article 2018
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Arutinov, G. (author), Giesbers, M. (author), van Waalwijk van Doorn, S. (author), Chiappini, F. (author), Kusters, R. (author), van den Brand, J. (author)
This paper reports the use of Laser-induced Forward Transfer (LIFT) technology for printing of multilayer flexible circuitries and the fabrication of micro-bumps for flip-chip bonding of packaged LEDs and bare die microcomponents. Bonding of passive and functional surface mount devices (SMD) on low-temperature polyethylene terephthalate (PET)...
conference paper 2018
Searched for: subject%3A%22Electronics%22
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