@misc{60677,
booktitle = {{Zeitschrift für Literalität in Schule und ForschungLeseräume. }},
editor = {{Brommer, Sarah and Rezat, Sara and Schindler, Kirsten and Steinbrenner, Marcus}},
title = {{{Forschungsperspektiven zu KI und Schreiben}}},
volume = {{11}},
year = {{2025}},
}
@article{60815,
abstract = {{AbstractThe increasing demand for advanced sensing technologies drives the development of chemical sensors using innovative materials. In gas sensing, optical sensors are often used to detect gases such as CO, NOx, and O2. Oxygen sensors typically incorporate dyes into oxygen‐permeable matrices like polymers, silica, or zeolites. Alternatively, semiconductor surface chemistry can enable O2 detection. However, these approaches are often limited by slow response and recovery times and low selectivity, restricting their practical applications. The metal‐organic framework MOF‐76(Eu) and its yttrium‐modified variant, MOF‐76(Eu/Y) are reported to exhibit highly reversible and fast optical responses to varying O2 concentrations. Time‐resolved emission measurements are performed over short (seconds) and long (hours) timescales using N2 and synthetic air mixtures. Cross‐sensitivity to humidity is analyzed. Multichannel scaling photon‐counting experiments confirm quenching at the linker level, as the emission lifetime remains nearly constant. Yttrium significantly improves stability and performance at room temperature. Structural and optical changes induced by yttrium are investigated. Additionally, MIL‐78(Eu), another Eu‐BTC‐based MOF with a different coordination environment, is synthesized. Unlike MOF‐76(Eu), MIL‐78(Eu) exhibits distinct optical properties but lacks a reversible response to O2. These results highlight the potential of MOF‐76‐based materials for high‐performance O2 sensing.}},
author = {{Zhao, Zhenyu and Weinberger, Christian and Steube, Jakob and Bauer, Matthias and Brehm, Martin and Tiemann, Michael}},
issn = {{1616-301X}},
journal = {{Advanced Functional Materials}},
publisher = {{Wiley}},
title = {{{Fast‐Responding O2 Gas Sensor Based on Luminescent Europium Metal‐Organic Frameworks (MOF‐76)}}},
doi = {{10.1002/adfm.202511190}},
year = {{2025}},
}
@article{60851,
author = {{Ghosh, Koustav and Milaege, Dennis and Steinmeier, Paul and Schaper, Mirko and Hoyer, Kay-Peter and Pramanik, Sudipta}},
issn = {{1059-9495}},
journal = {{Journal of Materials Engineering and Performance}},
publisher = {{Springer Science and Business Media LLC}},
title = {{{Effect of Strain Rate on the Deformation Behavior and Energy Absorption Characteristics of LPBF-Processed Ti2448 Microarchitectured Lattice Structures}}},
doi = {{10.1007/s11665-025-11669-6}},
year = {{2025}},
}
@article{60885,
abstract = {{To reduce transport-related environmental impacts, innovative mobility system approaches such as on-demand services are being developed. These can include operating vehicles that differ regarding their characteristics and application profile from privately owned cars in motorized individual transport. Studies on life cycle assessment and life cycle engineering of vehicle lightweight structures are mainly limited to these privately owned cars and the impact category of climate change. In this paper, a method for life cycle assessment-based engineering of lightweight structures in vehicles for various mobility system applications, including on-demand mobility services, is developed. The method enables the holistic life cycle assessment of lightweight structures in different mobility system applications considering parameter changes at the upstream products, component, subsystem, vehicle and mobility system levels, as well as the integration of results into engineering activities. A case study is used to show that the vehicle and mobility system application of lightweight structures can significantly influence their environmental impacts and the selection of ecologically preferable product designs. The application in vehicles for on-demand mobility services can lead to an increase in absolute use stage energy demand and environmental impacts compared to applications in privately owned vehicles for motorized individual transport. However, normalized to the transport performance provided, the lifecycle environmental impacts of structural components in vehicles for on-demand mobility services can be lower than in vehicles for motorized individual transport. The paper contributes methodically and with quantitative results to improved decision making in life cycle engineering activities for lightweight structures in mobility system applications.}},
author = {{Ostermann, Moritz and Dierkes, Eric and Marten, Thorsten and Tröster, Thomas}},
issn = {{2666-7908}},
journal = {{Cleaner Engineering and Technology}},
keywords = {{Life cycle assessment, Life cycle engineering, Lightweight design, On-demand mobility, Shared mobility, Mobility services}},
publisher = {{Elsevier BV}},
title = {{{Life cycle engineering of lightweight structures in vehicles for on-demand mobility services}}},
doi = {{10.1016/j.clet.2025.101058}},
volume = {{28}},
year = {{2025}},
}
@article{60862,
author = {{Grotevent, Matthias J. and Kothe, Linda and Lu, Yongli and Krajewska, Chantalle J. and Shih, Meng-Chen and Tan, Shaun and Tiemann, Michael and Bawendi, Moungi G.}},
issn = {{0897-4756}},
journal = {{Chemistry of Materials}},
number = {{15}},
pages = {{5866–5873}},
publisher = {{American Chemical Society (ACS)}},
title = {{{Nontoxic and Rapid Chemical Bath Deposition for SnO2 Electron Transporting Layers in Perovskite Solar Cells}}},
doi = {{10.1021/acs.chemmater.5c01081}},
volume = {{37}},
year = {{2025}},
}
@article{60935,
abstract = {{Research suggests that presenting an action via multimodal stimulation (verbal and visual) enhances its perception. To highlight this, in most studies, assertive instructions are generally presented before the occurrence of the visual subevent(s). However, verbal instructions need not always be assertive; they can also include negation to contrast the present event with a prior one, thereby facilitating processing—a phenomenon known as contextual facilitation. In our study, we investigated whether using negation to guide an action sequence facilitates action perception, particularly when two consecutive subactions contrast with each other. Stimuli from previous studies on action demonstration were used to create (non)contrastive actions, that is, a ball following noncontrastive and identical (Over–Over or Under–Under) versus contrastive and opposite paths (Over–Under or Under–Over) before terminating at a goal location. In Experiment 1, either an assertive or a negative instruction was provided as verbal guidance before onset of each path. Analyzing data from 35 participants, we found that, whereas assertive instructions facilitate overall action recall, negating the later path for contrastive actions is equally facilitative. Given that action goal is the most salient aspect in event memory due to goal-path bias in attention, a second experiment was conducted to test the effect of multimodal synchrony on goal attention and action memory. Experiment 2 revealed that when instructions overlap with actions, they become more tailored—assertive instructions effectively guide noncontrastive actions, while assertive–negative instruction particularly guides contrastive actions. Both studies suggest that increased attention to the goal leads to coarser perception of midevents, with action-instruction synchrony modulating goal bias in real-time event apprehension to serve distinct purposes for action conceptualization. Whereas presenting instructions before subactions attenuates goal attention, overlapping instructions increase goal attention and reveal the selective roles of assertive and negative instructions in guiding contrastive and noncontrastive actions.}},
author = {{Singh, Amit and Rohlfing, Katharina J.}},
journal = {{Cognitive Science}},
number = {{8}},
publisher = {{Wiley}},
title = {{{Contrastive Verbal Guidance: A Beneficial Context for Attention To Events and Their Memory?}}},
doi = {{10.1111/cogs.70096}},
volume = {{49}},
year = {{2025}},
}
@inproceedings{58657,
abstract = {{The rapid growth of 3D printing technology has transformed a wide range of industries, enabling the on-demand production of complex objects, from aerospace components to medical devices. However, this technology also introduces significant security challenges. Previous research highlighted the security implications of G-Codes—commands used to control the printing process. These studies assumed powerful attackers and focused on manipulations of the printed models, leaving gaps in understanding the full attack potential.
In this study, we systematically analyze security threats associated with 3D printing, focusing specifically on vulnerabilities caused by G-Code commands. We introduce attacks and attacker models that assume a less powerful adversary than traditionally considered, broadening the scope of potential security threats. Our findings show that even minimal access to the 3D printer can result in significant security breaches, such as unauthorized access to subsequent print jobs or persistent misconfiguration of the printer. We identify 278 potentially malicious G-Codes across the attack categories Information Disclosure, Denial of Service, and Model Manipulation. Our evaluation demonstrates the applicability of these attacks across various 3D printers and their firmware. Our findings underscore the need for a better standardization process of G-Codes and corresponding security best practices.
}},
author = {{Rossel, Jost and Mladenov, Vladislav and Wördenweber, Nico and Somorovsky, Juraj}},
booktitle = {{Proceedings of the 34th USENIX Security Symposium}},
location = {{Seattle, WA, USA}},
pages = {{1867 -- 1885}},
title = {{{Security Implications of Malicious G-Codes in 3D Printing}}},
year = {{2025}},
}
@article{61014,
abstract = {{To obtain a more comprehensive understanding of the specific properties of complex-shaped technical aerosols—such as partially sintered aggregates formed in combustion processes or structured particles resulting from complex synthesis processes—it is essential to measure more than a single equivalent size. This study examines a novel method for determining a two-dimensional distribution of two distinct particle properties within the size range from 50nm to 1000nm: the Centrifugal Differential Mobility Analyzer (CDMA). The CDMA enables the simultaneous measurement of both mobility and Stokes equivalent diameters, providing a detailed two-dimensional particle property distribution. This, in turn, allows for the extraction of shape-related information, which is essential for characterizing particles in terms of their chemical composition, reactivity, and other physicochemical properties. This paper presents a detailed evaluation of a first CDMA prototype. First, CFD simulations of the flow field within the classifier are presented in order to assess and understand non-idealities arising from the exact geometry. Subsequently, the transfer function is evaluated by particle trajectory calculations based on the simulated flow field. It can be demonstrated that the simulated transfer functions agree quite well with transfer functions derived from streamlines of an ideal flow field, indicating that the non-idealities in the classifying region are almost negligible in their effect on the classification result. An experimental determination of the transfer function shows additional effects not covered by the previous simulations, like broadening by diffusion and losses due to diffusion and precipitation within the in- and outlet of the classifier. Finally, the determined transfer functions are used to determine the full two-dimensional distribution with regard to the mobility and Stokes equivalent diameter of real aerosols, like spherical particles and aggregates at different sintering stages, respectively.}},
author = {{Rüther, Torben Norbert and Gröne, Sebastian and Dechert, Christopher and Schmid, Hans-Joachim}},
issn = {{2674-0516}},
journal = {{Powders}},
keywords = {{centrifugal differential mobility analysis, 2D-measurement, particle characterization, moving reference frame CFD-simulation, transfer function}},
number = {{2}},
publisher = {{MDPI AG}},
title = {{{Centrifugal Differential Mobility Analysis—Validation and First Two-Dimensional Measurements}}},
doi = {{10.3390/powders4020011}},
volume = {{4}},
year = {{2025}},
}
@article{61010,
abstract = {{Abstract. Usually for the characterization of nanoparticles, an equivalent property is measured, e.g. the mobility-equivalent diameter. In the case of non-spherical, complex-shaped nanoparticles, one equivalent particle size is not sufficient for a complete characterization. Most of the methods utilized to gain deeper insight into the morphology of nanoparticles are very time-consuming and costly or have bad statistics (such as tandem setups or TEM (transmission electron microscopy)/SEM (scanning electron microscopy) images). To overcome these disadvantages, a prototype of a new compact device, the Centrifugal Differential Mobility Analyser (CDMA), was built, which can measure the full 2D distribution of mobility-equivalent and Stokes equivalent diameters by classification in a cylinder gap through electrical and centrifugal forces. An evaluation method to determine the transfer probabilities is developed and used in this work to compare the measurement results with the theory for the pure rotational behaviour (like the Aerodynamic Aerosol Classifier) and the pure electrical behaviour (like the Dynamic Mobility Analyser). In addition, the ideal 2D transfer function was derived using a particle trajectory approach. This 2D transfer function is a prerequisite for obtaining the full 2D particle size distribution from measurements by inversion.
}},
author = {{Rüther, Torben N. and Rasche, David B. and Schmid, Hans-Joachim}},
issn = {{2940-3391}},
journal = {{Aerosol Research}},
number = {{1}},
pages = {{65--79}},
publisher = {{Copernicus GmbH}},
title = {{{The Centrifugal Differential Mobility Analyser – concept and initial validation of a new device for measuring 2D property distributions}}},
doi = {{10.5194/ar-3-65-2025}},
volume = {{3}},
year = {{2025}},
}
@article{61013,
author = {{Rüther, Torben N. and Rasche, David B. and Schmid, Hans-Joachim}},
issn = {{0021-8502}},
journal = {{Journal of Aerosol Science}},
keywords = {{POCS, Projection onto convex sets, Data inversion, 2D distribution, CDMA, Centrifugal Differential Mobility Analyzer}},
publisher = {{Elsevier BV}},
title = {{{The POCS-Algorithm—An effective tool for calculating 2D particle property distributions via data inversion of exemplary CDMA measurement data}}},
doi = {{10.1016/j.jaerosci.2025.106606}},
volume = {{188}},
year = {{2025}},
}
@article{61011,
author = {{Rüther, Torben N. and Schmid, Hans-Joachim}},
issn = {{0278-6826}},
journal = {{Aerosol Science and Technology}},
number = {{9}},
pages = {{1108--1121}},
publisher = {{Informa UK Limited}},
title = {{{Prediction of the transfer function for a centrifugal differential mobility analyzer by streamline functions}}},
doi = {{10.1080/02786826.2025.2519092}},
volume = {{59}},
year = {{2025}},
}
@article{61015,
author = {{Baier, Dominik and Kieke, Laureen and Voth, Sven and Kloß, Marvin and Huck, Marten and Steinrück, Hans-Georg and Tiemann, Michael}},
issn = {{2379-3694}},
journal = {{ACS Sensors}},
number = {{8}},
pages = {{5664--5673}},
publisher = {{American Chemical Society (ACS)}},
title = {{{Selective H2 Gas Sensing Using ZIF-71/In-SnO2 Bilayer Sensors: A Size-Selective Molecular Sieving Approach}}},
doi = {{10.1021/acssensors.5c00770}},
volume = {{10}},
year = {{2025}},
}
@misc{60612,
booktitle = {{Re:visit Humanities & Medicine in Dialogue }},
editor = {{Fürholzer, Katharina and Heidegger, Maria and Pröll, Julia and Fassio, Marcella}},
title = {{{Vol. 4 No. 1 (2025): The (Un)Speakability of Death. Contemporary Literarisations and Visualisations of Dying}}},
volume = {{4}},
year = {{2025}},
}
@inproceedings{61057,
abstract = {{Verification and Validation (V&V) are essential processes in engineering Cyber-Physical Systems. However, the role of V&V engineers is often not given sufficient attention. Based on a systematic literature analysis and practical observations, a four-step method for Test-oriented Resilient Requirements Engineering (ToRRE) is developed. The steps are planning V&V, executing V&V activities, documenting V&V activities and analyzing results of V&V activities. Applying ToRRE ensures continuous information flow and traceability. Engineers are enabled to analyze requirements using engineering artifacts connected through Model-Based Systems Engineering. Adopting methods for Model-Based Effect Chain analysis to evaluated test cases and test scenarios, conclusions on requirements engineering and change management are enabled. The method is evaluated in an EU research project.}},
author = {{Gräßler, Iris and Ebel, Marcel}},
booktitle = {{Proceedings of the Design Society}},
issn = {{2732-527X}},
keywords = {{systems engineering (SE), product modelling/models, design methods, verification & validation, test cases & test scenarios}},
location = {{Dallas, Texas, USA}},
pages = {{3031--3040}},
publisher = {{Cambridge University Press (CUP)}},
title = {{{Test-oriented Resilient Requirements Engineering (ToRRE): extending model-based effect chain analysis to verification objectives}}},
doi = {{10.1017/pds.2025.10317}},
volume = {{5}},
year = {{2025}},
}
@inproceedings{61060,
abstract = {{In early operational phases of severe weather events, a lack of
information challenges emergency management teams to gain
an overview of the situation and make informed decisions. To
support situational exploration, unmanned aerial and ground
vehicles attract increasing attention, primarily used to
document operational sites. However, they offer further
potential in early operational phases. To ensure their reliable
use for exploration, decision-makers must be aware of
opportunities and limitations under prevailing conditions. For
this, use cases for robotic simulation in emergency response
are presented, considering technical restrictions and dynamic
influences from weather impacts. The approach of integrating
rescue robot simulation into the response phase is developed
following a five-step research design. Existing use cases of
rescue robot simulation are identified in a systematic literature
analysis. The results are extended with use cases developed for
urban flooding scenarios. Subsequently, use cases are assessed
and selected for implementation in the simulation environment
Gazebo. Finally, the results are validated with end users in the
EU research project CREXDATA, which focuses on decision
support based on processing extreme data. The implemented
use cases demonstrate the potential of robotic simulation in
emergency response to accelerate action planning in decisionmaking and provide a more detailed picture, enabling betterinformed decisions. }},
author = {{Gräßler, Iris and Döhner, Niklas and Ebel, Marcel and Pottebaum, Jens}},
booktitle = {{Mensch und Computer 2025 - Workshopband}},
keywords = {{robotic simulation, rescue robots, emergency response, extreme weather}},
location = {{Chemnitz}},
title = {{{Shifting boundaries from preparedness to response: Using simulation of rescue robots in weather-induced emergencies}}},
doi = {{10.18420/muc2025-mci-ws01-187}},
year = {{2025}},
}
@article{61063,
author = {{Paré, Guy and Wagner, Gerit and Tate, Mary and Schryen, Guido and Templier, Mathieu}},
issn = {{0960-085X}},
journal = {{European Journal of Information Systems}},
pages = {{1--25}},
publisher = {{Informa UK Limited}},
title = {{{Theorising forward: positioning deductive elaboration in the Information Systems research repertoire}}},
doi = {{10.1080/0960085x.2025.2550403}},
year = {{2025}},
}
@inproceedings{61109,
author = {{Pottebaum, Jens and Gräßler, Iris and Ebel, Marcel and Özcan, Deniz and Döhner, Niklas and Pratzler-Wanczura, Sylvia and Derin, Enes and Krüger, Oliver and Kruijff-Korbayova, Ivana and Stampa, Merlin}},
location = {{Koblenz, Deutschland}},
pages = {{81--94}},
publisher = {{LibreCat University}},
title = {{{EU-Projekt CREXDATA: Erkenntnisse und Handlungsempfehlungen zum Einsatz KI-generierter Lageinformationen für die Lagebewertung und Maßnahmenplanung in Extremwetterlagen}}},
doi = {{10.5281/ZENODO.16740824}},
year = {{2025}},
}
@inbook{59903,
abstract = {{This article explores the challenges and opportunities of documenting and cataloguing 19th-century music sources in Germany, using the 1832 Stuttgart production of Goethe’s Faust with music by Peter Joseph von Lindpaintner as a case study. The main focus lies on the potential interplay between (digital) critical music editions and RISM as complementary approaches to source documentation. While RISM has traditionally concentrated on pre-1800 sources, the vast and complex landscape of 19th-century music-theatrical materials—especially handwritten performance materials, but also printed sources—calls for new collaborative strategies. Drawing on the Faust edition within the OPEN Edirom project, which publishes data in open, structured formats (TEI and MEI) and makes them accessible via the RADAR4Culture repository and the Culture Knowledge Graph, the article argues for closer integration between editorial projects and RISM through stable identifiers and Linked Open Data principles. Editorial descriptions do not compete with RISM records but meaningfully extend them, and vice versa. The case study illustrates how editorial source descriptions and full-text editions could enhance the informational scope and augment the reach of RISM, and how RISM could serve as a basis for more granular, interconnected, and FAIR-compliant musicological research infrastructures. The article proposes RISM as a central access point for distributed research data and outlines the simple yet effective steps researchers can take to enhance discoverability and interoperability: namely, by using (or if necessary, creating) RISM IDs and by publishing data with persistent Digital Object Identifiers (DOIs).}},
author = {{Frömmel, Lena and Münzmay, Andreas}},
booktitle = {{Musikquellen des 19. Jahrhunderts in Deutschland. Herausforderungen und Chancen}},
editor = {{Schwindt, Nicole}},
pages = {{153--178}},
publisher = {{musiconn.publish}},
title = {{{Vernetzte Musikquellen des 19. Jahrhunderts. Überlegungen zum Zusammenspiel wissenschaftlicher Editionen mit RISM am Beispiel des Stuttgarter Faust 1832}}},
doi = {{10.25366/2025.45}},
year = {{2025}},
}
@inbook{60524,
abstract = {{Damit sich Lehramtsstudierende Genderkompetenz im Studium aneignen können, ist es zunächst notwendig, diese zur Reflexion über Gender anzuregen – so die These dieses Beitrags. Kompetenzen entstehen durch die Aneignung von Kenntnissen, Fähigkeiten, Fertigkeiten und Werthaltungen und sind an Sozialisationserfahrungen und damit inkorporierte Handlungsweisen und Normen gebunden Genderkompetenz ist notwendig, um Schülerinnen und Schülern gleiche Entwicklungschancen jenseits geschlechtsspezifischer Zuschreibungen zu ermöglichen und bei angehenden Lehrkräften umfassende Genderkompetenz zu etablieren. Dabei ist Gender sozial konstruiert, was als „doing gender“ bezeichnet wird. Der vorliegende Beitrag stellt ein Seminarkonzept vor, in dem über den Doing-Gender-Ansatz die alltägliche Herstellung von Geschlecht in den Mittelpunkt gerückt wird. Erst wenn – so die Grundannahme des Beitrags – verstanden ist, wie Geschlecht in der Gesellschaft über das Doing Gender (re)produziert wird, kann das Doing durch eigene Verhaltensänderungen verändert werden. Wie dies erreicht werden kann, wird im Folgenden dargestellt. Dazu wird zunächst das Seminarkonzept vorgestellt, in dem durch die Reflexion einer schulischen Situation, in die die Studierenden selbst involviert waren, das Doing Gender aufgedeckt wird. Anschließend wird eine Typologie von Situationen vorgestellt, die auf den Portfolios von fünf Seminaren (WS 21/22bis WS 23/24) basiert. Abschließend wird evaluiert, inwieweit ein Kompetenzerwerb in Bezug auf Gender im Seminar stattgefunden hat.}},
author = {{Steinhardt, Isabel}},
booktitle = {{Förderung von Genderkompetenz in der Ausbildung von Lehrkräften}},
editor = {{Glockentöger, Ilke}},
keywords = {{Doing Gender, Lehramt, Kompetenzen}},
pages = {{203--209}},
publisher = {{wbv}},
title = {{{Doing Gender Reflexionen im Lehramtsstudium}}},
year = {{2025}},
}
@misc{60678,
booktitle = {{Praxis Deutsch}},
editor = {{Rezat, Sara and Schindler, Kirsten}},
title = {{{KI und Schreiben.}}},
volume = {{311}},
year = {{2025}},
}