Searched for: subject%3A%22Atomization%22
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Tišma, M. (author), Kaljević, Jovana (author), Gruber, Stephan (author), Le, Tung B.K. (author), Dekker, C. (author)
Bacterial cells require DNA segregation machinery to properly distribute a genome to both daughter cells upon division. The most common system involved in chromosome and plasmid segregation in bacteria is the ParABS system. A core protein of this system - partition protein B (ParB) - regulates chromosome organization and chromosome...
review 2024
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Kamphorst, R. (author), Wanjari, Pratyush (author), Saedy, S. (author), van Dam, Julia F.K. (author), Thijssen, A. (author), Brüner, Philipp (author), Grehl, Thomas (author), Meesters, G.M.H. (author), van Ommen, J.R. (author)
In this study, we investigated the wettability and agglomeration characteristics of polymer microspheres coated with low-temperature deposited SiO<sub>2</sub> in a fluidized bed atomic layer deposition (ALD) setup. Surface characterization revealed the presence of a significant amount of deposited Si-OH groups within the first cycles. A...
journal article 2024
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Nijboer, Michiel (author), Jan, A. (author), Chen, M. (author), Batenburg, Kevin (author), Peper, Julia (author), Aarnink, Tom (author), Roozeboom, Fred (author), Kovalgin, Alexey (author), Nijmeijer, Arian (author), Luiten-Olieman, Mieke (author)
Atomic layer deposition (ALD) is known for its unparalleled control over layer thickness and 3D conformality and could be the future technique of choice to tailor the pore size of ceramic nanofiltration membranes. However, a major challenge in tuning and functionalizing a multichannel ceramic membrane is posed by its large internal pore...
journal article 2024
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Ashokkumar, Kartik (author)
The advancements in the field of e-mobility today far outpace all prior projections, and the rate of progress is quick. Due to their high power density and energy density, Lithium-Ion Batteries (LIBs) have grown to be an increasingly appealing alternative for use in electric vehicles. However, over extended use, these batteries frequently...
master thesis 2023
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Wanjari, Pratyush (author)
This research aimed to enhance and quantify the wettability and water affinity of Expancel microparticles which generally demonstrates a lack of affinity with water. To enhance their water affinity, hydrophilic coatings like SiO2 and TiO2 were deposited onto the microparticles using atomic layer deposition (ALD). Various experimental techniques...
master thesis 2023
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Cui, Z. (author), Fan, X. (author), Zhang, Y. (author), Vollebregt, S. (author), Fan, J. (author), Zhang, Kouchi (author)
This paper presented integrated electromigration (EM) studies through experiment, theory, and simulation. First, extensive EM tests were performed using Blech and standard wafer-level electromigration acceleration test (SWEAT)-like structures, which were fabricated on four-inch wafers. Second, a molecular dynamics (MD) simulation-based...
journal article 2023
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Zhang, F. (author), Wu, K. (author), La Zara, D. (author), Sun, F. (author), Quayle, Michael J. (author), Petersson, Gunilla (author), Folestad, Staffan (author), Chew, Jia Wei (author), van Ommen, J.R. (author)
For dry powder inhaled formulations, good flow behaviour is vital in re-dispersing the powder. However, inhaled drug powders with a particle size below 10 µm are classified as highly cohesive materials with poor flow characteristics. Here we demonstrate how to alter the flow properties of micronized budesonide powders by depositing different...
journal article 2023
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Wörner, L. (author), Root, B.C. (author), Bouyer, P. (author), Braxmaier, C. (author), Dirkx, D. (author), De Teixeira Da Encarnação, J. (author), Hauber, E. (author), Hussmann, H. (author)
The aim of this paper is to present the concept of a dedicated gravity field mission for the planet Mars, the Mars Quantum Gravity Mission (MaQuIs). The mission is targeted at improving the data on the gravitational field of Mars, enabling studies on planetary dynamics, seasonal changes, and subsurface water reservoirs. MaQuIs follows well...
journal article 2023
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Noom, J. (author), Smith, C.S. (author), Verbiest, G.J. (author), Katan, A.J. (author), Soloviev, O.A. (author), Verhaegen, M.H.G. (author)
We propose to use the State Estimation by Sum-of-Norms Regularisation (STATESON-)algorithm for recovering the tip-sample interaction in high-speed tapping mode atomic force microscopy (AFM). This approach enables accurate sample height estimation for each independent cantilever oscillation period, provided that the tip-sample interaction...
journal article 2023
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Basyooni, Mohamed A. (author), Tihtih, Mohammed (author), Zaki, Shrouk E. (author), Eker, Yasin Ramazan (author)
Nanostructures of ultrathin 2D MoO<sub>3</sub> semiconductors have gained significant attention in the field of transparent optoelectronics and nanophotonics due to their exceptional responsiveness. In this study, we investigate self-powered α-MoO<sub>3</sub>/Ir/α-MoO<sub>3</sub> photodetectors, focusing on the influence of induced hot...
journal article 2023
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Basyooni, Mohamed A. (author)
This review introduces metallenes, a cutting-edge form of atomically thin two-dimensional (2D) metals, gaining attention in energy and catalysis. Their unique physicochemical and electronic properties make them promising for applications like catalysis. Metallenes stand out due to their abundance of under-coordinated metal atoms, enhancing the...
review 2023
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Zhao, Y. (author), Wang, Xiao (author), Li, Quan an (author), Zhang, Xinyu (author), Li, Ye (author), Xie, Rong Jun (author), van Ommen, J.R. (author), Hintzen, H.T.J.M. (author)
The cyan-emitting BaSi<sub>2</sub>O<sub>2</sub>N<sub>2</sub>:Eu<sup>2+</sup> phosphor is a promising narrow-band and high-efficiency luminescent material used in wide-color-gamut white light-emitting diodes (wLEDs). However, its serious degradation under thermal attacks hinders its practical applications and needs to be improved. Herein, we...
journal article 2023
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Basyooni, Mohamed A. (author), En-nadir, Redouane (author), Rahmani, Khalid (author), Eker, Yasin Ramazan (author)
In this study, we delved into the influence of Ir nanofilm coating thickness on the optical and optoelectronic behavior of ultrathin MoO3 wafer-scale devices. Notably, the 4 nm Ir coating showed a negative Hall voltage and high carrier concentration of 1.524 × 1019 cm−3 with 0.19 nm roughness. Using the Kubelka–Munk model, we found that the...
journal article 2023
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Li, G. (author), Pidko, E.A. (author)
The molecular-sized void space of the zeolitic micropores is perfect matrices to encapsulate and stabilize multicomponent and multifunctional complexes that can be used as active sites for a wide range of important catalytic transformations. In this article, we discuss and analyze the key developments of the last decade in the catalytic...
book chapter 2023
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Liu, Hanqing (author), Basuvalingam, Saravana B. (author), Lodha, S.V. (author), Bol, Ageeth A. (author), van der Zant, H.S.J. (author), Steeneken, P.G. (author), Verbiest, G.J. (author)
Atomic layer deposition (ALD), a layer-by-layer controlled method to synthesize ultrathin materials, provides various merits over other techniques such as precise thickness control, large area scalability and excellent conformality. Here we demonstrate the possibility of using ALD growth on top of suspended 2D materials to fabricate...
journal article 2023
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van der Maarel, Stefan (author)
High-Speed Atomic Force Microscopy is widely used for investigating biological architectures and the semiconductor industry. The main limitation comes from parachuting or the Wile E. Coyote effect. Parachuting is the phenomenon where the cantilever taps on the sample towards a steep decrease in height, but does not get adjusted for this decrease...
master thesis 2022
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Rejali, R. (author)
This thesis focuses on possible platforms for a bottom-up approach towards realizing and characterizing atomically assembled magnetic and electronic artificial lattices. For this, we make use of the scanning tunneling microscope (STM), which provides a local probe of the magnetic and electronic properties of the sample and allows for the atom-by...
doctoral thesis 2022
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van der Zalm, Joost (author)
One of the main components used in superconducting quantum chips is the Josephson junction. Currently when fabricating Josephson junctions, the resistance uniformity at wafer-scale is not optimal. It is also known that an annealing process can alter the junction resistance and with it the qubit frequency. However, laser annealing has only shown...
master thesis 2022
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van der Werf, Ids (author)
Sound pressure varies over space and time. Knowledge about this exact behavior has many applications, e.g., room compensation, dereverberation and sound field reconstruction. Inside enclosures, the sound field is influenced by the surroundings, such as the geometry of the enclosure and the materials used.<br/>Reconstructing a satisfying sound...
master thesis 2022
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PRASAD, ROSHAN (author)
Graphene is considered a promising material due to its unique electrical characteristics and excellent mechanical properties. These extraordinary properties make graphene a suitable material for applications like mechanical reinforcements, protective coatings, supercapacitors, sensors, etc. However, when trying to extract these properties...
master thesis 2022
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