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Shen, J. (author), Roozeboom, F. (author), Mameli, A. (author)Atmospheric-pressure plasma-enhanced spatial atomic layer deposition (PE-spatial-ALD) of SiNx is demonstrated for the first time. Using bis(diethylamino)silane (BDEAS) and N2 plasma from a dielectric barrier discharge source, a process was developed at low deposition temperatures (≤ 250 °C). The effect of N2 plasma exposure time and overall...article 2023
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- Necea, D. (author), Juez-Larre, J. (author), Matenco, L. (author), Andriessen, P.A.M. (author), Dinu, C. (author) article 2021
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- van Veldhoven, J. (author), Stodólna, A.S. (author), Storm, A.J. (author), van den Brink, J. (author), Geerits, N. (author), Vlaar, J. (author), Dekker, M.F. (author), Ushakov, A. (author) article 2021
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Hunicz, J. (author), Mikulski, M. (author)Low-temperature combustion in reciprocating engines appears to be a cutting-edge technology which ensures extremely low emissions of nitrogen oxides and particulate matters in parallel with high fuel efficiency. This mode of combustion can be realized in homogeneous charge compression ignition engines. However, this technology poses challenges,...article 2018
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Hunicz, J. (author), Mikulski, M. (author), Geca, M.S. (author), Kordos, P. (author), Komsta, H. (author)Homogeneous charge compression ignition concepts despite high efficiency and ultra-low nitrous oxides emissions, suffer from week controllability and load range limited by excessive pressure rise rates. In the present work, controlled auto-ignition is achieved via direct injection of gasoline into the exhaust gasses recompressed during negative...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
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Hunicz, J. (author), Mikulski, M. (author), Komsta, H. (author)Homogeneous Charge Compression Ignition is a promising low temperature combustion technology for reciprocating engines that offers high fuel efficiency and extremely low exhaust emissions. However, combustion control should be improved and operating range should be widened for the technology to achieve production level. In this study an overview...conference paper 2018
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Kuang, Y. (author), Zardetto, V. (author), van Gils, R. (author), Karwal, S. (author), Koushik, D. (author), Verheijen, M.A. (author), Black, L.E. (author), Weijtens, C. (author), Veenstra, S.C. (author), Andriessen, H.A.J.M. (author), Kessels, W.M.M. (author), Creatore, M. (author)In this work, we present an extensive characterization of plasma-assisted atomic-layer-deposited SnO2 layers, with the aim of identifying key material properties of SnO2 to serve as an efficient electron transport layer in perovskite solar cells (PSCs). Electrically resistive SnO2 films are fabricated at 50 °C, while a SnO2 film with a low...article 2018
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Mikulski, M. (author), Bekdemir, C. (author)Natural gas - diesel, Reactivity Controlled Compression Ignition (RCCI) is currently one of the most promising combustion strategies for the next generation heavy-duty engines. A major issue to be addressed for this dual fuel concept to become practically applicable is its low combustion efficiency and associated high methane emissions in...article 2017
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Feleki, B. (author), Bex, G. (author), Andriessen, R. (author), Galagan, Y. (author), Di Giacomo, F. (author)Perovskite solar cells (PSCs) have recently attracted the attention of the scientific community because of the rapid advances in their development. Most of the state-of-the-art devices contain mesoporous titanium dioxide (TiO2) as an electron transport layer. The drawback of such TiO2 layers is that it often needs high temperature sintering at...article 2017
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Mione, M.A. (author), Katsouras, I. (author), Creyghton, Y. (author), van Boekel, W. (author), Maas, J. (author), Gelinck, G. (author), Roozeboom, F. (author), Illiberi, A. (author)High permittivity (high-k) materials have received considerable attention as alternatives to SiO2 for CMOS and low-power flexible electronics applications. In this study, we have grown high-quality ZrO2 by using atmospheric-pressure plasma-enhanced spatial ALD (PE-sALD), which, compared to temporal ALD, offers higher effective deposition rates...article 2017
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- Hartono, A. (author), Kim, I. (author), Knuutila, H.K. (author), van der Ham, L.V. (author), Goetheer, E.L.V. (author) article 2017
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Mertens, J. (author), Khakharia, P.M. (author), Rogiers, P. (author), Blondeau, J. (author), Lepaumier, H. (author), Goetheer, E.L.V. (author), Schallert, B. (author), Schaber, K. (author), Moretti, I. (author)This study presents the results of two field tests that aimed at evaluating two countermeasures (WESP and GGH) toavoid acid mist formation. A WESP is shown to be very efficient for the removal of nuclei from the flue gas (100 % efficient) and thus can prevent aerosol formation inside an amine based absorber. This is however only valid in the...article 2017
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Di Giacomo, F. (author), Fakharuddin, A. (author), Jose, R. (author), Brown, T.M. (author)Perovskite solar cells have attracted enormous interest since their discovery only a few years ago because they are able to combine the benefits of high efficiency and remarkable ease of processing over large areas. Whereas most of research has been carried out on glass, perovskite deposition and synthesis is carried out at low temperatures (...article 2016
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Walters, C.L. (author), Alvaro, A. (author), Maljaars, J. (author)The Fatigue Ductile–Brittle Transition (FDBT) is a phenomenon similar to the fracture ductile to brittle transition, in which the fracture mode of the fatigue cracks changes from ductile transgranular to cleavage and/or grain boundary separation. Fatigue at temperatures below the FDBT has a much different crack growth rate than fatigue above...article 2016
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- Sanchez-Romaguera, V. (author), Wünscher, S. (author), Turki, B.M. (author), Abbel, R. (author), Barbosa, S. (author), Tate, D.J. (author), Oyeka, D. (author), Batchelor, J.C. (author), Parker, E.A. (author), Schubert, U.S. (author), Yeates, S.G. (author) article 2015
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Myny, K. (author), Cobb, B. (author), van der Steen, J.L. (author), Tripathi, A.K. (author), Genoe, J. (author), Gelinck, G. (author), Heremans, P. (author)Our goal is to create thin low-cost flexible NFC tags to allow everyday objects to communicate to smartphones and computers and thus participate in the Internet of Things. We employ amorphous Indium-Gallium-Zinc-Oxide (a-IGZO) thin-film transistor circuits processed at low temperatures, less than 250C, directly on thin polyester substrates....conference paper 2015
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Sanchez-Romaguera, V. (author), Wünscher, S. (author), Turki, B.M. (author), Abbel, R. (author), Barbosa, S. (author), Tate, D.J. (author), Oyeka, D. (author), Batchelor, J.C. (author), Parker, E.A. (author), Schubert, U.S. (author), Yeates, S.G. (author)Inkjet printing of functional frequency selective surfaces (FSS) and radio frequency identification (RFID) tags on commercial paper substrates using silver nanoparticle inks sintered using low temperature thermal, plasma and photonic techniques is reported. Printed and sintered FSS devices demonstrate performances which achieve wireless...article 2015
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Nag, M. (author), Muller, R. (author), Steudel, S. (author), Smout, S. (author), Bhoolokam, A. (author), Myny, K. (author), Schols, S. (author), Genoe, J. (author), Cobb, B. (author), Kumar, A. (author), Gelinck, G. (author), Fukui, Y. (author), Groeseneken, G. (author), Heremans, P. (author)We demonstrated self-aligned amorphous-Indium-Gallium-Zinc-Oxide (a-IGZO) thin-film transistors (TFTs) where the source–drain (S/D) regions were made conductive via chemical reduction of the a-IGZO via metallic calcium (Ca). Due to the higher chemical reactivity of Ca, the process can be operated at lower temperatures. The Ca process has the...article 2015
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Hauge, M. (author), Maier, M. (author), Walters, C.L. (author), Ostby, E. (author), Kordonets, S.M. (author), Zanfir, C. (author), Osvoll, H. (author)An ISO subcommittee was set up in 2011 to improve the existing standards and norms with respect to arctic offshore operations for the petroleum, petrochemical, and natural gas industries. Within this subcommittee, a specific working group was established to address the application of materials in the environment of the arctic and cold regions....conference paper 2015