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Frontmatter -- Inhalt -- Einleitung -- I. METAPHYSIK UND GESCHICHTSPHILOSOPHIE -- Kosmologie -- Theodizee -- Geschichtsphilosophie -- II. PESSIMISMUS IM 1 9 . JAHRHUNDERT -- Pessimistische Tendenzen in der Literatur -- Metaphysischer Pessimismus -- Kulturpessimismus -- Pessimismusdebatte -- III. PESSIMISMUS NACH DER JAHRHUNDERTWENDE -- Pessimismus und Utopie -- Konservative Entwürfe -- Fazit: Die Perspektive des Pessimismus -- ANHANG -- Literatur -- Index -- Schlußbemerkung

Keine ausführliche Beschreibung für "Die Athenische Demokratie im Zeitalter des Demosthenes" verfügbar.

The International System of Units, the SI, provides the foundation for all measurements in science, engineering, economics, and society. The SI has been fundamentally revised in 2019. The new SI is a universal and highly stable unit system based on invariable constants of nature. Its implementation rests on quantum metrology and quantum standards, which base measurements on the manipulation and counting of single quantum objects, such as electrons, photons, ions, and flux quanta. This book explains and illustrates the new SI, its impact on measurements, and the quantum metrology and quantum technology behind it. The book is based on the book ?Quantum Metrology: Foundation of Units and Measurements? by the same authors. From the contents:-Measurement-The SI (Système International d?Unités)-Realization of the SI Second: Thermal Beam Cs Clock, Laser Cooling, and the Cs Fountain Clock -Flux Quanta, Josephson Effect, and the SI Volt -Quantum Hall Effect, the SI Ohm, and the SI Farad -Single-Charge Transfer Devices and the SI Ampere -The SI Kilogram, the Mole, and the Planck constant -The SI Kelvin and the Boltzmann Constant -Beyond the present SI: Optical Clocks and Quantum Radiometry -Outlook

This book reviews recent advances in the nanomembrane field. It focuses on the fabrications, properties, and applications of nanomembranes and assembled structures made from semiconductor, metal, insulator, polymer, and composite materials.

Hybrid organic-inorganic perovskites (HOIPs) have attracted substantial interest due to their chemical variability, structural diversity and favorable physical properties the past decade. This materials class encompasses other important families such as formates, azides, dicyanamides, cyanides and dicyanometallates.The book summarizes the chemical variability and structural diversity of all known hybrid organic-inorganic perovskites subclasses including halides, azides, formates, dicyanamides, cyanides and dicyanometallates. It also presents a comprehensive account of their intriguing physical properties, including photovoltaic, optoelectronic, dielectric, magnetic, ferroelectric, ferroelastic and multiferroic properties. Moreover, the current challenges and future opportunities in this exciting field are also been discussed. This timely book shows the readers a complete landscape of hybrid organic-inorganic pervoskites and associated multifuctionalities.

Dieses beliebte Lehrbuch vereint die vier Fachrichtungen der Chemietechnik: Chemie, thermische und mechanische Verfahrenstechnik, chemische Reaktionstechnik und allgemeine Chemietechnik. Die 2. Auflage wurde aktualisiert und spiegelt neue Entwicklungen des Fachgebiets wider.

Dieses einzigartige Referenzwerk deckt die Biologie von Parasiten, heutige Arzneimittel, die neuesten Werkzeuge der Wirkstoffforschung, molekulare Targets sowie neuartige Therapeutika ab und ist ideal für alle Experten der Ektoparasitologie in der Veterinärmedizin und Medizin.

The book provides a comprehensive and broad overview of superwettability with concepts borrowed from biology. It starts with the fundamentals of wetting behavior and then covers the preparation and characterization of materials with different degrees of wettability. The major part of the book is devoted to the potential and already realized applications of superwettability.

This reference is a "must-read": It explains how an effective and economically viable enzymatic process in industry is developed and presents numerous successful examples which underline the efficiency of biocatalysis.

This book summarizes the research on semiconductor microcavity lasers based on whispering-gallery modes with unique descriptions and direct methods.

Das erfolgreiche Arbeiten mit organischen Reaktionen erfordert Wissen über Reaktivität, Reaktionsmechanismen, Thermodynamik und weitere Grundlagen der physikalisch-organischen Chemie. Das Lehrbuch vermittelt dieses Wissen. Auch erhältlich: das Arbeitsbuch zum Lehrbuch.

This book summarizes the advancement of various fiber-type and textile-type energy harvesting and storage devices, focusing on the function performance, device fabrication, integration and function expansions.

Provides the tools and background for implementation of instrumental sample preparation workflow concepts for GC-MS and LC-MS analyses in the laboratory. The analytical advantages of its implementation and operational aspects during sample handling are discussed.

2D Supramolecular Chemistry on surfaces is a highly emerging topic. This handbook presents all aspects like hydrogen-bonded frameworks, nanographenes, multicomponent assemblies, 2D coordination networks and many more. A must-have and indispensable reference.

This book covers the design, synthesis, properties, and applications of functional photoactive soft materials, including aspects of polymers, block copolymers, elastomers, biomaterials, liquid crystals, chemical and physical gels, colloids, and host-guest systems. It combines, in a unified manner, authoritative accounts describing various structural and functional aspects of photoactive soft materials.Photoactive Functional Soft Materials: Preparation, Properties, and Applications:* Brings together the state-of-the-art knowledge on photoactive functional soft materials in a unified manner* Covers a vibrant research field with tremendous application potential in areas such as optoelectronics, photonics, and energy generation* Appeals to a large interdisciplinary audience because it is highly useful for researchers and engineers working on photonics, optoelectronics, imaging and sensing, nanotechnology, and energy materialsPhotoactive Functional Soft Materials: Preparation, Properties and Applications focuses on the design and fabrication of photoactive functional soft materials for materials science, nanophotonics, nanotechnology, and biomedical applications.

Provides comprehensive coverage on using X-ray fluorescence for laboratory applicationsThis book focuses on the practical aspects of X-ray fluorescence (XRF) spectroscopy and discusses the requirements for a successful sample analysis, such as sample preparation, measurement techniques and calibration, as well as the quality of the analysis results.X-Ray Fluorescence Spectroscopy for Laboratory Applications begins with a short overview of the physical fundamentals of the generation of X-rays and their interaction with the sample material, followed by a presentation of the different methods of sample preparation in dependence on the quality of the source material and the objective of the measurement. After a short description of the different available equipment types and their respective performance, the book provides in-depth information on the choice of the optimal measurement conditions and the processing of the measurement results. It covers instrument types for XRF; acquisition and evaluation of X-Ray spectra; analytical errors; analysis of homogeneous materials, powders, and liquids; special applications of XRF; process control and automation.* An important resource for the analytical chemist, providing concrete guidelines and support for everyday analyses* Focuses on daily laboratory work with commercially available devices* Offers a unique compilation of knowledge and best practices from equipment manufacturers and users* Covers the entire work process: sample preparation, the actual measurement, data processing, assessment of uncertainty, and accuracy of the obtained resultsX-Ray Fluorescence Spectroscopy for Laboratory Applications appeals to analytical chemists, analytical laboratories, materials scientists, environmental chemists, chemical engineers, biotechnologists, and pharma engineers.

Giving a chemist's viewpoint in its comprehensive overview of methods for chemical synthesis of inorganic materials, this work includes a section on biomorphic ceramics, and also a chapter on LEDs.