• Analyzing the memory ordering models of the Apple M1 

  Wrenger, Lars; Töllner, Dominik; Lohmann, Daniel (Amsterdam : Elsevier, 2024)

  The Apple M1 ARM processor family incorporates two memory consistency models: the conventional ARM weak memory ordering and the Total store ordering (TSO) model from the x86 architecture utilized by Apple's x86 emulator, ...
• Construction of novel Ru-embedded bulk g-C3N4 photocatalysts toward efficient and sustainable photocatalytic hydrogen production 

  Ismael, Mohammed (Amsterdam [u.a.] : Elsevier Science, 2024)

  Novel Ru-embedded bulk graphitic carbon nitride (g-C3N4) photocatalysts containing different wt% of Ru (0.5–2 % wt) were synthesized by a simple mixing method of ruthenium complex with g-C3N4. The photocatalytic activity ...
• An extensive catalytic potential of sustainable TiO2-based materials fabricated via flame spray pyrolysis: A comprehensive review 

  Ismael, Mohammed; Sharma, Anuradha; Kumar, Naveen (Amsterdam [u.a.] : Elsevier, 2024)

  TiO2-based materials have been extensively studied and explored in the field of catalysis. However, pristine TiO2 exhibits a wide energy band gap and fast charge recombination, restricting their large-scale applications. ...
• Simulation of Thermal–Electrical and Mechanical Behavior of Conductive Yarns 

  Weide-Zaage, Kirsten; Huang, Yuankai (Basel : MDPI, 2024)

  The reliability of conductive yarns used for textiles is, among other things, affected by washing and sweating as well as mechanical issues. This leads to corrosion of the metal surface and to breaks. The aim of this work ...
• Triple-junction perovskite-perovskite-silicon solar cells with power conversion efficiency of 24.4% 

  Hu, Hang; An, Sophie X.; Li, Yang; Orooji, Seyedamir; Singh, Roja; Schackmar, Fabian; Laufer, Felix; Jin, Qihao; Feeney, Thomas; Diercks, Alexander; Gota, Fabrizio; Moghadamzadeh, Somayeh; Pan, Ting; Rienäcker, Michael; Peibst, Robby; Nejand, Bahram Abdollahi; Paetzold, Ulrich W. (Cambridge : RSC Publ., 2024)

  The recent tremendous progress in monolithic perovskite-based double-junction solar cells is just the start of a new era of ultra-high-efficiency multi-junction photovoltaics. We report on triple-junction perovskite-pero ...
• Parameterized complexity of weighted team definability 

  Kontinen, Juha; Mahmood, Yasir; Meier, Arne; Vollmer, Heribert (Cambridge : Cambridge Univ. Press, 2024)

  In this article, we study the complexity of weighted team definability for logics with team semantics. This problem is a natural analog of one of the most studied problems in parameterized complexity, the notion of weighted ...
• Assessment of the Required Maximum-Power-Point-Tracking Speed for Vehicle-Integrated Photovoltaics Based on Transient Irradiation Measurements and Dynamic Electrical Modeling 

  Salomon, Leon; Wetzel, Gustav; Krügener, Jan; Peibst, Robby (Weinheim : Wiley-VCH, 2023)

  Fast changing irradiation on vehicle-integrated photovoltaic (VIPV) modules may impose demanding requirements for maximum power point tracking (MPPT) to ensure high energy conversion efficiency. In this work, the results ...
• Review and Prospects of PEM Water Electrolysis at Elevated Temperature Operation 

  Bonanno, Marco; Müller, Karsten; Bensmann, Boris; Hanke‐Rauschenbach, Richard; Aili, David; Franken, Tanja; Chromik, Andreas; Peach, Retha; Freiberg, Anna T. S.; Thiele, Simon (Weinheim : Wiley, 2023)

  Polymer electrolyte membrane water electrolyzers (PEMWE) are currently restricted to an operating temperature range between 50 to 80 °C. This review shows that elevated temperature (ET) above 90 °C can be advantageous with ...
• Current Interrupt Technique to Fully Characterize PEMWE Cells 

  Krenz, Tobias; Gottschalk, Torben; Helmers, Lennard; Trinke, Patrick; Bensmann, Boris; Hanke-Rauschenbach, Richard (Bristol : IOP Publishing, 2024)

  It is common practice to characterize cells in polymer electrolyte membrane water electrolysis (PEMWE) using electrochemical impedance spectroscopy (EIS) and Tafel analysis, which require special equipment and operation ...
• Ion core switching during photodissociation dynamics via the Rydberg states of XeAr 

  Stienstra, Cailum M.K.; Haack, Alexander; Lee, Arthur E.; Hopkins, W. Scott (Amsterdam [u.a.] : Elsevier Science, 2024)

  The heterodimer, XeAr, is a classic example of a weakly bound van der Waals molecule, which has a variety of accessible bound excited states that exhibit complex interactions. In this study, XeAr has been investigated in ...
• Meetings and Mood-Related or Not? Insights from Student Software Projects 

  Klünder, Jil; Karras, Oliver (New York, NY : Association for Computing Machinery, 2022)

  [Background:] Teamwork, coordination, and communication are a prerequisite for the timely completion of a software project. Meetings as a facilitator for coordination and communication are an established medium for information ...
• Are Thermal Attacks a Realistic Threat? Investigating the Preconditions of Thermal Attacks in Users' Daily Lives 

  Bekaert, Paul; Alotaibi, Norah; Mathis, Florian; Gerber, Nina; Rafferty, Aidan Christopher; Khamis, Mohamed; Marky, Karola (New York, NY : Association for Computing Machinery, 2022)

  Thermal attacks refer to the possibility of capturing heat traces that result from interacting with user interfaces to reveal sensitive input, such as passwords. The technical feasibility and effectiveness of thermal attacks ...
• TrackballWatch: Trackball and Rotary Knob as a Non-Occluding Input Method for Smartwatches in Map Navigation Scenarios 

  Stanke, Dennis; Schroth, Peer; Rohs, Michael (New York, NY : ACM, 2022)

  A common problem of touch-based smartwatch interaction is the occlusion of the display. Although some models provide solutions like the Apple “digital crown” or the Samsung rotatable bezel, these are limited to only one ...
• Entwicklung eines wissensbasierten Meta-Lernmodells 

  Tantawi, Mustafa (Hannover : Gottfried Wilhelm Leibniz Universität, 2024)

  AutoML makes machine learning more efficient and accessible to users without extensive technical knowledge. One of the approaches to AutoML is meta-learning, which deals with the question of how models or algorithms can ...
• Porosity Engineering of Dried Smart Poly(N-isopropylacrylamide) Hydrogels for Gas Sensing 

  Wang, Sitao; Jiao, Chen; Gerlach, Gerald; Körner, Julia (Columbus, Ohio : American Chemical Soc., 2023)

  A recent study unveiled the potential of acrylamide-based stimulus-responsive hydrogels for volatile organic compound detection in gaseous environments. However, for gas sensing, a large surface area, that is, a highly ...
• Detection of Triacetone Triperoxide by High Kinetic Energy Ion Mobility Spectrometry 

  Schaefer, Christoph; Lippmann, Martin; Beukers, Michiel; Beijer, Niels; van de Kamp, Ben; Knotter, Jaap; Zimmermann, Stefan (Columbus, Ohio : American Chemical Society, 2023)

  High Kinetic Energy Ion Mobility Spectrometry (HiKE-IMS) is a versatile technique for the detection of gaseous target molecules that is particularly useful in complex chemical environments, while the instrumental effort ...
• Precisely controlled batch-fabrication of highly sensitive co-resonant cantilever sensors from silicon-nitride 

  Lampouras, Ioannis; Holz, Mathias; Strehle, Steffen; Körner, Julia (Bristol : Inst., 2023)

  Dynamic-mode cantilever sensors are based on the principle of a one-side clamped beam being excited to oscillate at or close to its resonance frequency. An external interaction on the cantilever alters its oscillatory ...
• The Performance of Distributed Applications: A Traffic Shaping Perspective 

  Hasenoot, Jasper A.; Rellermeyer, Jan S.; Uta, Alexandru (New York, NY : Association for Computing Machinery, 2023)

  Widely used in datacenters and clouds, network traffic shaping is a performance influencing factor that is often overlooked when benchmarking or simply deploying distributed applications. While in theory traffic shaping ...
• Correction to: Studying bias in visual features through the lens of optimal transport 

  Fabbrizzi, Simone; Zhao, Xuan; Krasanakis, Emmanouil; Papadopoulos, Symeon; Ntoutsi, Eirini (Dordrecht [u.a.] : Springer Science + Business Media B.V, 2023)

  In this article the statement after Equation 1 had an error in the published version. Please refer the correction as follows: “where ν = T#µ and T# is the push-forward of µ along the function T : X → Y” was incorrectly ...
• Potentials and limitations of battery-electric container ship propulsion systems 

  Kistner, Lukas; Bensmann, Astrid; Hanke-Rauschenbach, Richard (Amsterdam : Elsevier, 2023)

  The defossilization of the open-sea ship traffic can most definitely only be achieved with alternative energy carriers. Besides synthetic fuels, battery-electric propulsion is a much-discussed measure, especially for smaller ...

View more