Автор: Horowitz Paul Название: The art of electronics The x Chapters ISBN: 1108499945 ISBN-13(EAN): 9781108499941 Издательство: Cambridge Academ Рейтинг: Цена: 8870.00 р. Наличие на складе: Ожидается поступление.
Описание: The x-Chapters is the missing pieces of The Art of Electronics, to be used either as its complement, or as a direct route to exploring some of the most exciting and oft-overlooked topics in advanced electronic engineering. Students, researchers and practitioners will find here techniques and circuits that are unavailable elsewhere.
Автор: J.M. Powers Название: Dental Materials: Foundations and Applications, 11 ed. ISBN: 0323316379 ISBN-13(EAN): 9780323316378 Издательство: Elsevier Science Рейтинг: Цена: 12294.00 р. Наличие на складе: Нет в наличии.
Описание: Get an in-depth understanding of the dental materials and tasks that dental professionals encounter every day with Dental Materials: Foundations and Applications, 11th Edition. Trusted for nearly 40 years, Powers and Wataha's text walks readers through the nature, categories, and uses of clinical and laboratory dental materials in use today. Increased coverage of foundational basics and clinical applications and an expanded art program help make complex content easier to grasp.
If you're looking to effectively stay on top of the rapidly developing field of dental materials, look no further than this proven text. Comprehensive and cutting-edge content describes the latest materials commonly used in dental practice, including those in esthetics, ceramics, dental implants, and impressions. Approximately 500 illustrations and photographs make it easier to understand properties and differences in both materials and specific types of products.
Review questions provide an excellent study tool with 20 to 30 self-test questions in each chapter. Quick Review boxes summarize the material in each chapter. Note boxes highlight key points and important terminology throughout the text.
Key terms are bolded at their initial mention in the text and defined in the glossary. Expert authors are well recognized in the fields of dental materials, oral biomaterials, and restorative dentistry. A logical and consistent format sets up a solid foundation before progressing into discussions of specific materials, moving from the more common and simple applications such as composites to more specialized areas such as polymers and dental implants.
Learning objectives in each chapter focus readers' attention on essential information. Supplemental readings in each chapter cite texts and journal articles for further research and study. Conversion Factors on the inside back cover provides a list of common metric conversions.
NEW! Foundations and Applications subtitle emphasizes material basics and clinical applications to mirror the educational emphasis. NEW! More clinical photos and conceptual illustrations help bring often-complex material into context and facilitate comprehension.
Описание: Suitable for undergraduate revision and exam preparation, this book presents dental material science in an accessible, easy-to-read format perfectly tailored to the needs of the busy dental student. It covers the basic science, clinical dental materials and laboratory materials used in the construction of fixed and removable prostheses.
Описание: Now in its fifth edition, Academic Writing helps international students succeed in writing essays and reports for their English-language academic courses. Thoroughly revised and updated, it is designed to let teachers and students easily find the topics they need, both in the classroom and for self-study.
Автор: Mcnally Название: Soil and Rock Construction Materials ISBN: 1138470414 ISBN-13(EAN): 9781138470415 Издательство: Taylor&Francis Рейтинг: Цена: 20365.00 р. 29093.00-30% Наличие на складе: Есть (2 шт.) Описание: An introduction to the investigation, extraction, processing and specification of natural soil and rock materials, with an emphasis on why particular material properties are sought and how they may be modified.
Описание: A comprehensive resource pack from the IELTS partners to help teachers who are preparing students to take the IELTS test. Written by the IELTS partners including Cambridge ESOL examiners and material writers with many years of experience preparing IELTS
Автор: Pullman Philip Название: His dark materials: the amber spyglass (gift edition) ISBN: 0702301698 ISBN-13(EAN): 9780702301698 Издательство: Scholastic UK Рейтинг: Цена: 1187.00 р. Наличие на складе: Нет в наличии.
Описание: The final volume in Philip Pullman`s incredible HIS DARK MATERIALS trilogy, in a stunning gift edition, to publish alongside the major HBO/BBC TV series in autumn 2019.
Offers an Interdisciplinary approach to the engineering of functional materials for efficient solar cell technology
Written by a collection of experts in the field of solar cell technology, this book focuses on the engineering of a variety of functional materials for improving photoanode efficiency of dye-sensitized solar cells (DSSC). The first two chapters describe operation principles of DSSC, charge transfer dynamics, as well as challenges and solutions for improving DSSCs. The remaining chapters focus on interfacial engineering of functional materials at the photoanode surface to create greater output efficiency.
Interfacial Engineering in Functional Materials for Dye-Sensitized Solar Cells begins by introducing readers to the history, configuration, components, and working principles of DSSC It then goes on to cover both nanoarchitectures and light scattering materials as photoanode. Function of compact (blocking) layer in the photoanode and of TiCl4 post-treatment in the photoanode are examined at next. Next two chapters look at photoanode function of doped semiconductors and binary semiconductor metal oxides. Other chapters consider nanocomposites, namely, plasmonic nanocomposites, carbon nanotube based nanocomposites, graphene based nanocomposites, and graphite carbon nitride based nanocompositesas photoanodes. The book:
Provides comprehensive coverage of the fundamentals through the applications of DSSC
Encompasses topics on various functional materials for DSSC technology
Focuses on the novel design and application of materials in DSSC, to develop more efficient renewable energy sources
Is useful for material scientists, engineers, physicists, and chemists interested in functional materials for the design of efficient solar cells
Interfacial Engineering in Functional Materials for Dye-Sensitized Solar Cells will be of great benefit to graduate students, researchers and engineers, who work in the multi-disciplinary areas of material science, engineering, physics, and chemistry.
Автор: Nurdan Demirci Sankir, Mehmet Sankir Название: Photoelectrochemical Solar Cells ISBN: 1119459931 ISBN-13(EAN): 9781119459934 Издательство: Wiley Рейтинг: Цена: 28979.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
This book provides a broad overall view of the photoelectrochemical systems for solar hydrogen generation, and new and novel materials for photoelectrochemical solar cell applications.
Hydrogen has a huge potential as a safe and efficient energy carrier, which can be used directly in fuel cells to obtain electricity, or it can be used in the chemical industry, fossil fuel processing or ammonia production. However, hydrogen is not freely available in nature and it needs to be produced. Photoelectrochemical solar cells produce hydrogen from water using sunlight and specialized semiconductors, which use solar energy to directly dissociate water molecules into hydrogen and oxygen. Hence, these systems reduce fossil fuels dependency and curb carbon dioxide emissions.
Photoelectrochemical Solar Cells compiles the objectives related to the new semiconductor materials and manufacturing techniques for solar hydrogen generation. The chapters are written by distinguished authors who have extensive experience in their fields. Multidisciplinary contributors from physics, chemical engineering, materials science, and electrical and electronic information engineering, provide an in-depth coverage of the topic. Readers and users have the opportunity to learn not only about the fundamentals but also the various aspects of the materials science and manufacturing technologies for photoelectrochemical solar cells and the hydrogen generation systems via photoelectrochemical conversion.
This groundbreaking book features:
Description of solar hydrogen generation via photoelectrochemical process
Designs of photoelectrochemical systems
Measurements and efficiency definition protocols for photoelectrochemical solar cells
Metal oxides for solar water splitting
Semiconductor photocatalysts
Bismuth vanadate-based materials for solar water splitting
Copper-based chalcopyrite and kesterite materials for solar water splitting
Описание: Much of chemistry is motivated by asking `How`? How do I make a primary alcohol? React a Grignard reagent with formaldehyde. Physical chemistry is motivated by asking `Why`? The Grignard reagent and formaldehyde follow a molecular dance known as a reaction mechanism in which stronger bonds are made at the expense of weaker bonds.
Описание: Amorphous silicon solar cell technology has evolved considerably since the first amorphous silicon solar cells were made at RCA Laboratories in 1974. Scien- tists working in a number of laboratories worldwide have developed improved alloys based on hydrogenated amorphous silicon and microcrystalline silicon.
Описание: Amorphous silicon solar cell technology has evolved considerably since the first amorphous silicon solar cells were made at RCA Laboratories in 1974. Scien- tists working in a number of laboratories worldwide have developed improved alloys based on hydrogenated amorphous silicon and microcrystalline silicon.
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