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de Kater, E.P. (author), Blom, M.N. (author), van Doorn, T.C. (author), Tieu, Q.H. (author), Jager, D.J. (author), Sakes, A. (author), Breedveld, P. (author)The success rate of spinal fusion surgery is mainly determined by the fixation strength of the spinal bone anchors. This study explores the use of an L-shaped spinal bone anchor that is intended to establish a macro-shape lock with the posterior cortical layer of the vertebral body, thereby increasing the pull-out resistance of the anchor. The...journal article 2024
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Jager, Pim (author)In dit verslag is een eolisch sedimenttransport model geformuleerd en het model van De Vries geïmplementeerd en geanalyseerd. Na de afleiding van de eendimensionale advectie-diffusievergelijking vanuit de driedimensionale continuïteitsvergelijking is eerst het model van De Vries zonder diffusie onderzocht. In het model kan er onderscheid gemaakt...bachelor thesis 2023
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Baumgartner, L.M. (author), Kahn, A.P. (author), Hoogland, Maxime (author), Bleeker, J.J. (author), Jager, W.F. (author), Vermaas, D.A. (author)Electrochemical CO<sub>2</sub> reduction poses a promising pathway to produce hydrocarbon chemicals and fuels without relying on fossil fuels. Gas diffusion electrodes allow high selectivity for desired carbon products at high current density by ensuring a sufficient CO<sub>2</sub> mass transfer rate to the catalyst layer. In addition to CO...journal article 2023
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- Kurahashi, Setsuya (author), Chappin, E.J.L. (author), Jager, Wander (author), Takahashi, Hiroshi (author) contribution to periodical 2023
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Wei, Z. (author), Mulder, J.T. (author), Dubey, R. (author), Evers, W.H. (author), Jager, W.F. (author), Houtepen, A.J. (author), Grozema, F.C. (author)Understanding the interplay between the kinetics and energetics of photophysical processes in perovskite-chromophore hybrid systems is crucial for realizing their potential in optoelectronics, photocatalysis, and light-harvesting applications. By combining steady-state optical characterizations and transient absorption spectroscopy, we have...journal article 2023
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Bleeker, J.J. (author), Kahn, A.P. (author), Baumgartner, L.M. (author), Grozema, F.C. (author), Vermaas, D.A. (author), Jager, W.F. (author)Spatiotemporal pH imaging using fluorescence lifetime imaging microscopy (FLIM) is an excellent technique for investigating dynamic (electro)chemical processes. However, probes that are responsive at high pH values are not available. Here, we describe the development and application of dedicated pH probes based on the 1-methyl-7-amino...journal article 2023
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Culmone, C. (author), Jager, D.J. (author), Breedveld, P. (author)With the increase in Natural Orifice Transluminal Endoscopic Surgery procedures, there is an increasing demand for surgical instruments with additional degrees of freedom, able to travel along tortuous pathways and guarantee dexterity and high accuracy without compromising the surrounding environment. The implementation of follow-the-leader...journal article 2022
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VilasBoas-Ribeiro, Iva (author), Nouwens, Sven A.N. (author), Curto, Sergio (author), Jager, Bram de (author), Franckena, Martine (author), van Rhoon, G.C. (author), Heemels, W. P.M.H. (author), Paulides, Margarethus M. (author)Background: During resonance frequency (RF) hyperthermia treatment, the temperature of the tumor tissue is elevated to the range of 39–44°C. Accurate temperature monitoring is essential to guide treatments and ensure precise heat delivery and treatment quality. Magnetic resonance (MR) thermometry is currently the only clinical method to...journal article 2022
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Kwakernaak, M.C. (author), Koel, Marijn (author), van den Berg, P.M. (author), Kelder, E.M. (author), Jager, W.F. (author)A novel protocol for the synthesis of perylene diimides (PDIs), by reacting perylene dianhydride (PDA) with aliphatic amines is reported. Full conversions were obtained at temperatures between 20 and 60 °C, using DBU as the base in DMF or DMSO. A "green"synthesis of PDIs, that runs at higher temperatures, was developed using K2CO3 in DMSO....journal article 2022
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Androulakis, Ioannis (author), Sumser, Kemal (author), Machielse, Melanie N.D. (author), Koppert, Linetta (author), Jager, Agnes (author), Nout, Remi (author), Franckena, Martine (author), van Rhoon, G.C. (author), Curto, Sergio (author)Objective: The addition of hyperthermia in the treatment of intact breast cancer with the aim to improve local response is currently in a research phase. First, optimal hyperthermia devices need to be developed, for which a diverse, anatomically and pathologically accurate set of patient models is necessary. Methods: To investigate the...journal article 2022
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Wei, Z. (author), Philip, A.M. (author), Jager, W.F. (author), Grozema, F.C. (author)A series of three perylenemonoimide-p-oligophenylene-dimethylaniline molecular dyads undergo photoinduced charge separation (CS) with anomalous distance dependence as a function of increasing donor-acceptor (DA) distances. A comprehensive experimental and computational investigation of the photodynamics in the donor-bridge-acceptor (DBA)...journal article 2022
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Jager, Coen (author)This research is about the meaning of self-reliant living and what the physical environment can bring to improve this, with as main research question;<br/>In what ways can architecture encourage elderly to become more self-reliant. The research is conducted through fieldwork observations and interviews in care home 't Kampje in Loenen aan de...master thesis 2021
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de Kater, E.P. (author), Sakes, A. (author), Bloemberg, J. (author), Jager, D.J. (author), Breedveld, P. (author)Tissue transport is a challenge during Minimally Invasive Surgery (MIS) with the current suction-based instruments as the increasing length and miniaturisation of the outer diameter requires a higher pressure. Inspired by the wasp ovipositor, a slender and bendable organ through which eggs can be transported, a flexible transport mechanism for...journal article 2021
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Jager, Rosa (author)Forestation originated in the planting of forest plantations with timber-sourcing as a goal. The practice has since changed to include a much wider number of forest types and aims. In recent years, forestation efforts are increasingly focused on forest ecosystem generation. These forest ecosystems can have a wide variety of goals, including...master thesis 2020
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Jager, R.J. (author)The context of disaster response is incredibly complex due to its chaotic nature and the large number of variabilities per disaster. This complexity makes it difficult for developers of digital tools for disaster response to understand the context of the products they develop. However, a lack of understanding of the use context can result in the...master thesis 2020
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Gelvez Rueda, M.C. (author), Fridriksson, M.B. (author), Dubey, R. (author), Jager, W.F. (author), van der Stam, W. (author), Grozema, F.C. (author)In this work we demonstrate a novel approach to achieve efficient charge separation in dimensionally and dielectrically confined two-dimensional perovskite materials. Two-dimensional perovskites generally exhibit large exciton binding energies that limit their application in optoelectronic devices that require charge separation such as solar...journal article 2020
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Ranque, P.G. (author), George, C. (author), Dubey, R. (author), van der Jagt, R. (author), Flahaut, Delphine (author), Fehse, M. (author), Jager, W.F. (author), Sudhölter, Ernst J. R. (author), Kelder, E.M. (author)Developing multifunctional polymeric binders is key to the design of energy storage technologies with value-added features. We report that a multigram-scale synthesis of perylene diimide polymer (PPDI), from a single batch via polymer analogous reaction route, yields high molecular weight polymers with suitable thermal stability and minimized...journal article 2020
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Dubey, R. (author), Inan, D. (author), Philip, A.M. (author), Grozema, F.C. (author), Jager, W.F. (author)Two light-harvesting antenna molecules were obtained by positioning naphthalene monoimide energy donors at the imide position, instead of the bay positions, of perylene imide energy acceptors. Such rational design resulted in a complete suppression of parasitic intramolecular charge transfer without compromising the desired ultrafast rates of...journal article 2020
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Henselmans, P.W.J. (author), Culmone, C. (author), Jager, D.J. (author), van Starkenburg, R.I.B. (author), Breedveld, P. (author)The fields of Minimally Invasive Surgery (MIS) and Natural Orifices Transluminal Endoscopic Surgery (NOTES) strive to reduce the level of invasiveness by entering the body through smaller incisions and natural orifices. Hyper-redundant snake-like instruments can help in this pursuit of reducing invasiveness. Such instruments can pass along...journal article 2020
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Dubey, R. (author), Eustace, S.J. (author), Van Mullem, Jesse S. (author), Sudhölter, Ernst J. R. (author), Grozema, F.C. (author), Jager, W.F. (author)We report herein a versatile and user-friendly synthetic methodology based on sequential functionalization that enables the synthesis of previously unknown perylene bisimide (PBI) dyes with up to five different substituents attached to the perylene core (e.g., compound 15). The key to the success of our strategy is a highly efficient...journal article 2019