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Nicolai, H.T. (author), Hof, A. (author), Blom, P.W.M. (author)The charge transport and recombination in white-emitting polymer light- emitting diodes (PLEDs) are studied. The PLED investigated has a single emissive layer consisting of a copolymer in which a green and red dye are incorporated in a blue backbone. From single-carrier devices the effect of the green- and red-emitting dyes on the hole and...article 2012
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Nicolai, H.T. (author), Hof, A. (author), Oosthoek, J.L.M. (author), Blom, P.W.M. (author)The charge transport in blue light-emitting polyspirobifluorene is investigated by both steady-state current-voltage measurements and transient electroluminescence. Both measurement techniques yield consistent results and show that the hole transport is space-charge limited. The electron current is found to be governed by a high intrinsic...article 2011
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Doornink, J. (author), Coesel, M. (author), Lemmen, M.H.J. (author), van 't Hof, A. (author)The EarthCARE satellite mission objective is the observation of clouds and aerosols from low Earth orbit. The payload will include active remote sensing instruments being the W- band Cloud Profiling Radar (CPR) and the ATLID LIDAR. These are supported by the passive instruments BroadBand Radiometer (BBR) and the Multispectral Imager (MSI)...conference paper 2011
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Hogema, J.H. (author), Veltman, J.A. (author), van 't Hof, A. (author), TNO Defensie en Veiligheid (author)The Dutch Ministry of Transport, Public Works and Water Management needs knowledge in the area of workload in car driving. This paper describes a study in which the effects of traffic volume, road lighting, and a cognitively loading secondary task on driving behaviour and workload were investigated. In a field experiment, subjects drove a fixed...bookPart 2005
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van 't Hof, A. (author), Hogema, J.H. (author), TNO Technische Menskunde (author)In een veldexperiment op de snelweg vonden we dat de openbare verlichting effect heeft op de diverse werkbelastingsmaten (oogknipperen, stuurinspanning, subjectieve belasting), maar nauwelijks of niet op het rijgedragarticle 2004
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Hogema, J.H. (author), Veltman, J.A. (author), van 't Hof, A. (author), TNO Technische Menskunde (author)The Dutch Ministry of Transport, Public Works and Water Management needs knowledge in the area of workload in car driving. This paper describes a study in which the effects of traffic volume, road lighting, and a cognitively loading secondary task on driving behaviour and workload were investigated. In a field experiment, subjects drove a fixed...conference paper 2004
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- Alferdinck, J.W.A.M. (author), Hogema, J.H. (author), van 't Hof, A. (author), TNO Technische Menskunde (author) conference paper 2004
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- TNO Technische Menskunde (author), Hogema, J.H. (author), Veltman, J.A. (author), van 't Hof, A. (author) conference paper 2003
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Kuiper, J. (author), van 't Hof, A. (author), Otter, M. (author), Biessen, E.A.L. (author), Rijken, D.C. (author), van Berkel, T.J.C. (author), Division of Biopharmaceutics, Leiden/Amsterdam Center for Drug Research, Sylvius Laboratory, P. O. Box 9503, 2300 RA Leiden, Netherlands Gaubius Laboratory, TNO Prevention and Health, P.O. Box 430, 2300 AK Leiden, Netherlands (author)The fibrin-specific thrombolyticum tissue-type plasminogen activator (t-PA) has proven to be a potent drug in several clinical trials, but its clinical application is complicated by the rapid clearance of t-PA from the circulation. The rapid plasma clearance of t-PA results from the uptake of t-PA in the liver. t-PA consists of several domains...article 1996