Bücher

The global transition toward CO2-neutral energy systems requires a significant expansion of hydrogen technologies, with solid oxide electrolysis cells (SOECs) offering a highly efficient route for hydrogen production via high-temperature electrolysis. However, despite their superior efficiency, SOECs remain technologically less mature than low-temperature alternatives such as alkaline or proton exchange membrane electrolyzers. [...]

During the last 30 years, stimulated by the quest to build superconducting quantum processors, a theory of quantum electrical circuits has emerged and this theory goes under the name of circuit quantum electrodynamics or circuit-QED. The goal of the theory is to provide a quantum description of the most relevant degrees of freedom. [...]

The motivation for this best practice manual for research data management (RDM) resulted from many discussions and interviews that we conducted with users from the engineering and natural sciences communities. It became clear again and again that a practice-oriented guide for real research data management is missing and urgently needed. [...]

Die Motivation für dieses Best-Practice-Handbuch zum Forschungsdatenmanagement (FDM) entstand aus zahlreichen Gesprächen und Interviews, die wir mit Anwendern aus den Bereichen Ingenieur- und Naturwissenschaften geführt haben. Dabei wurde immer wieder deutlich, dass ein praxisorientierter FDM-Leitfaden fehlt und dringend benötigt wird. [...]

As the energy transition transforms power systems towards decentralised systems dominated by renewable energy sources, the electrification of other energy vectors drives the development of integrated multi-energy systems (MESs), especially at the local level. Local MESs coupling electricity and heat can improve energy efficiency and autonomy, reduce carbon emissions, and minimise transmission losses by matching local generation and demand. [...]

Artificial intelligence (AI) solutions are increasingly taking on tasks traditionally performed by humans. However, their rising computational demands and energy consumption are unsustainable, highlighting the need for more efficient designs. [...]

Winter wheat is one of the most important crops cultivated globally. The yield of winter wheat is stagnating in several areas of the world since the 1990s. [...]

Dieses Handbuch vermittelt Grundkenntnisse über den Unterboden und praxisrelevante Aspekte der Unterbodenmelioration. Es wird das Potential des Unterbodens für die Wasser- und Nährstoffversorgung von Nutzpflanzen und somit seine Rolle für eine nachhaltige Landwirtschaft erläutert. [...]

Das Gesamtprojekt Soil3 untersucht die Rolle des Unterbodens für die Ernährungssicherung und Produktion gesunder Lebensmittel.Das Ziel ist, das gesamte Bodenvolumen durch gezielte Unterbodenbearbeitung für die agrarische Nutzung zu optimieren, da biszu 80 % der für Pflanzen verfügbaren Nährstoffe und Wasser im Untergrund gespeichert sind. In der dritten Phase des Projekteshat das vorliegende Teilprojekt angestrebt, diese Effekte zu quantifizieren und die Nachhaltigkeit der Unterbodenmelioration zuuntersuchen.Im Zentralfeldversuch CF3 in Thyrow wurden Elementkonzentrationen sowie 87Sr/86Sr-, δ26Mg- und δ56Fe-Werte in verschiedenenBodenschichten sowie in Roggen- und Maispflanzen untersucht. [...]

The continuous rise in global energy demand, together with the depletion of conventional resources, places increasing pressure on the scientific community to develop materials that enable clean, efficient, and sustainable energy generation, storage, and utilization. The phenomena underlying these processes are inherently complex, often occurring simultaneously across multiple spatial (from atomic to macroscopic) and temporal (from femtoseconds to years) scales. [...]