Zinc oxide (ZnO) belongs to the class of transparent conducting oxides that can be used as transparent electrodes in electronic devices or heated windows. In this book the material properties of, the deposition technologies for, and applications of zinc oxide in thin film solar cells are described in a comprehensive manner. Structural, morphological, optical and electronic properties of ZnO are treated in this review.
This book introduces a stability and control methodology named AeroMech, capable of sizing the primary control effectors of fixed wing subsonic to hypersonic designs of conventional and unconventional configuration layout. Control power demands are harmonized with static-, dynamic-, and maneuver stability requirements, while taking the six-degree-of-freedom trim state into account. The stability and control analysis solves the static- and dynamic equations of motion combined with non-linear vortex lattice aerodynamics for analysis. The true complexity of addressing subsonic to hypersonic vehicle stability and control during the conceptual design phase is hidden in the objective to develop a generic (vehicle configuration independent) methodology concept. The inclusion of geometrically asymmetric aircraft layouts, in addition to the reasonably well-known symmetric aircraft types, contributes significantly to the overall technical complexity and level of abstraction. The first three chapters describe the preparatory work invested along with the research strategy devised, thereby placing strong emphasis on systematic and thorough knowledge utilization. The engineering-scientific method itself is derived throughout the second half of the book. This book offers a unique aerospace vehicle configuration independent (generic) methodology and mathematical algorithm. The approach satisfies the initial technical quest: How to develop a ‘configuration stability & control’ methodology module for an advanced multi-disciplinary aerospace vehicle design synthesis environment that permits consistent aerospace vehicle design evaluations?
This cross-sectional, interdisciplinary study traces the “history of innovation” of renewable energies in Germany. It features five renewable energy sectors of electricity generation: biomass, photovoltaic, wind energy, geothermal energy and hydropower. The study tracks the development of the respective technologies as well as their contribution to electricity generation. It focuses on driving forces and constraints for renewable energies in the period between 1990 and today.
Some fishes test their environment by generating electric fields outside their bodies (man's first contact with electricity). To send and receive electric signals, one's own or those from a neighbor, is the basis of some bony fishes' unusual sensory capacities that enable them to lead a secret, nocturnal life. This volume provides the reader with a detailed account of these fishes' biology and behavior and their sophisticated sensory capacities. The phylogenetic relationships of the fish taxa involved are discussed as well as the physiology and anatomy of the electrosensory-motor-system and the integration to form an efficient intelligence system. The main emphasis is on the descriptive and experimental analysis of electric communication behavior in a variety of species, including studies of digital signal synthesis. Whenever possible, mechanisms of communication are indicated.
An introduction to the basic tools of the theory of (partially) ordered sets such as visualization via diagrams, subsets, homomorphisms, important order-theoretical constructions and classes of ordered sets. Using a thematic approach, the author presents open or recently solved problems to motivate the development of constructions and investigations for new classes of ordered sets. The text can be used as a focused follow-up or companion to a first proof (set theory and relations) or graph theory course.
Errors are information. In contrastive linguistics, they are thought to be caused by unconscious transfer of mother tongue structures to the system of the target language and give information about both systems. In the interlanguage hypothesis of second language acquisition, errors are indicative of the different intermediate learning levels and are useful pedagogical feedback. In both cases error analysis is an essential methodological tool for diagnosis and evaluation of the language acquisition process. Errors, too, give information in psychoanalysis (e.g., the Freudian slip), in language universal research, and in other fields of linguistics, such as linguistic change.This bibliography is intended to stimulate study into cross-language, cross-discipline and cross-theoretical, as well as for language universal, use of the numerous, but sometimes hard to come by, error analysis studies. 5398 titles covering the period 1578 up to 1990 (with work in more than 144 languages and language families) are cited, cross-referenced, and described. The subject areas covered are numerous. For example: Theoretical Linguistics (Linguistic Typology, Cognitive Linguistics), Historical Linguistics (Language Change), Applied Linguistics (e.g. Speech Disorders), Translation, Mother Tongue Acquisition, Foreign Language Learning (Negative Transfer, Intralingual and Interlingual Errors), Psychoanalysis (Slips of the Tongue), Typography, Shorthand, Clinical Linguistics and Speech Pathology, Reading Research, Automatic Error Detection, Contact Linguistics (Code-switching, Interference), etc.
From 1945 to 1989, relations between the communist East German state and the Catholic Church were contentious and sometimes turbulent. Drawing on extensive Stasi materials and other government and party archives, this study provides the first systematic overview of this complex relationship and offers many new insights into the continuities, changes, and entanglements of policies and strategies on both sides. Previously undiscovered records in church archives contribute to an analysis of regional and sectoral conflicts within the Church and various shades of cooperation between nominal antagonists. The volume also explores relations between the GDR and the Vatican and addresses the oft-neglected communist “church business” controversially made in exchange for hard Western currency.
This advanced EURACHEM textbook is designed for training, teaching and continuing studies providing an in-depth but easy to understand coverage of Quality Assurance in Chemical Measurement. The CD-ROM accompanying the book contains course materials of 10 experiencedspecialists in the field withmore than 200 overheads (graphics and text) as ready-to-use Powerpoint R documents. The book will serve as an advanced textbook for analytical chemistry students and professionals in industry and service labs and as a reference text and source of course materials for lecturers. TOC:M. Koch: Basic Statistics.-B. Wenclawiak: Glossary (incl. organisations).-B. Wenclawiak: Fit for Purpose.-M. Koch: Quality Manual.-E. Hadjicostas: Validation of Methods.-R. Kraus: ISO 17025-Accreditation.-E. Hadjicostas: ISO 9000-Certification.-M. Valcarcel: Accreditation vs. Certification.-E. Hadjicostas: Good Laboratory Practice.-R. Kraus: Calibration and Detection Limits.- A. Williams: Measurement Uncertainty.-I. Papadakis: Reference Materials.-M. Koch: Control Charts.-M. Koch: Proficiency Testing.- I. Papadakis: Metrology in Chemistry/Traceability.-B. Wenclawiak: QA in Educational Institutions.-E. Hadjicostas: TQM and Cost of Quality.
Was it a whale or a shark that devoured Jonah? And how were the walls of Jericho brought down? In his wide-ranging study, Physica Sacra, Bernd Roling shows that the natural sciences and biblical exegesis have not always stood in stark opposition to one another. From the high Middle Ages, Bible commentators such as Albertus Magnus and Alonso Tostado made extensive use of the knowledge available in their times about zoology, medicine and astronomy to explain the wonders of revelation and to defend their historical basis. Even with the advent of modern Biblical criticism and in the age of Enlightenment, as is shown here in detail, their arguments were valid enough to refute critics like Spinoza, Isaac de la Peyrère and Voltaire.
Die hier zusammengestellten Aufsätze verdanken sich letztlich sämtlich der langjährigen Bemühung des Autors, der Umweltgeschichte im Wissenschaftsbetrieb ihren Platz als fächerübergreifendes Gespräch zu sichern. Als Querschnitt durch seine umwelthistorischen Arbeiten der letzten Jahre dokumentieren sie einen Teil der Publikationstätigkeit des Autors. Sie hat naturgemäß ihren Schwerpunkt in biologischer Thematik, von hier aus thematisiert sie aber immer auch eine allgemein umwelthistorische Perspektive.
Few Canadians are aware of the Canadian Special Operations Forces Command (CANSOFCOM), even ten years after it was formed. This book offers a rare glimpse into the shadows, with detailed information on CANSOFCOM, its units, and a pictorial history of the Command’s evolution.
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