Recent Development in Clusters of Rare Earths and Actinides: Chemistry and Materials, Zheng Zhiping

Автор: G.T. Seaborg; Joseph J. Katz; L.R. Morss
Название: The Chemistry of the Actinide Elements
ISBN: 0412273705 ISBN-13(EAN): 9780412273704
Издательство: Springer
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Цена: 478900.00 T
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Описание: The first edition of this work appeared almost thirty years ago, when, as we can see in retrospect, the study of the actinide elements was in its first bloom.

Автор: Jha A. R.
Название: Rare Earth Materials: Properties and Applications
ISBN: 1466564024 ISBN-13(EAN): 9781466564022
Издательство: Taylor&Francis
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Цена: 148010.00 T
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Описание:

Recent studies indicate that China accounts for about 96 percent of the world's supply of rare earth materials (REMs). With REMs becoming increasingly important for a growing number of high-tech applications, appropriate action must be taken to mitigate the effects of a shortage of critical REMs in defense systems and components.

Bringing together information previously available only from disparate journal articles and databases, Rare Earth Materials: Properties and Applications describes the unique characteristics and applications of 17 REMs. It defines their chemical, electrical, thermal, and optical characteristics. Maintaining a focus on physical and chemical properties, it addresses the history and critical issues pertaining to mining and processing of REMs.

In this book, Dr. A.R. Jha continues his distinguished track record of distilling complex theoretical physical concepts into an understandable technical framework that can be extended to practical applications across commercial and industrial frameworks. He summarizes the chemical, optical, electrical, thermal, magnetic, and spectroscopic properties of REMs best suited for next-generation commercial and military systems or equipment. Coverage includes extraction, recycling, refinement, visual inspection, identification of spectroscopic parameters, quality control, element separation based on specific application, pricing control, and environmental / geo-political considerations.

Potential applications are identified with an emphasis on scientific instruments, nuclear resonance imaging equipment, MRI systems, magnetic couplers for uranium enrichment equipment, battery-electrodes, electric motors, electric generators, underwater sensors, and commercial and military sensors. The book describes unique applications of rare earth magnets in all-electric and hybrid electric cars and microwave components. It also considers the use of rare earth magnets in commercial and military systems where weight and size are the critical design requirements.

Suitable for both students and design engineers involved in the development of high-technology components or systems, the book concludes by summarizing future applications in electro-optic systems and components, including infrared lasers, diode-pumped solid-state lasers operating at room temperatures, and other sophisticated military and commercial test equipment

Автор: Burkhard Konig
Название: Chemical Photocatalysis
ISBN: 3110576546 ISBN-13(EAN): 9783110576542
Издательство: Walter de Gruyter
Цена: 123910.00 T
Наличие на складе: Нет в наличии.
Описание:

Visible light is an abundant source of energy. While the conversion of light energy into electrical energy (photovoltaics) is highly developed and commercialized, the use of visible light in chemical synthesis is far less explored. Chemical photocatalysts that mimic principles of biological photosynthesis utilize visible light to drive endothermic or kinetically hindered reactions.

Автор: Zheng
Название: Recent Development in Clusters of Rare Earths and Actinides: Chemistry and Materials
ISBN: 3662533014 ISBN-13(EAN): 9783662533017
Издательство: Springer
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Цена: 232910.00 T
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Описание: Chemical structure and bonding. The scope of the series spans the entire Periodic Table and addresses structure and bonding issues associated with all of the elements. It also focuses attention on new and developing areas of modern structural and theoretical chemistry such as nanostructures, molecular electronics, designed molecular solids, surfaces, metal clusters and supramolecular structures. Physical and spectroscopic techniques used to determine, examine and model structures fall within the purview of Structure and Bonding to the extent that the focus is on the scientific results obtained and not on specialist information concerning the techniques themselves. Issues associated with the development of bonding models and generalizations that illuminate the reactivity pathways and rates of chemical processes are also relevant. The individual volumes in the series are thematic. The goal of each volume is to give the reader, whether at a university or in industry, a comprehensive overview of an area where new insights are emerging that are of interest to a larger scientific audience.

Автор: Thomas E. Albrecht-Schmitt
Название: Organometallic and Coordination Chemistry of the Actinides
ISBN: 3642434940 ISBN-13(EAN): 9783642434945
Издательство: Springer
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Цена: 243800.00 T
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Описание: This book presents critical reviews of the present position and future trends in modern chemical research concerned with chemical structure and bonding. Still valid and useful after 5 or 10 years, more information as well as the electronic version of the whole content available at springerlink.com.

Автор: J.J. Katz; G.T. Seaborg; L.R. Morss
Название: The Chemistry of the Actinide Elements
ISBN: 0412105500 ISBN-13(EAN): 9780412105500
Издательство: Springer
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Цена: 435370.00 T
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Описание: A detailed understanding ofthe chemical consequences of the characteristic presence of 5f electrons in most of the members ofthe actinide se ries was still for the future, and many ofthe systematic features ofthe actinide elements were only dimly apprehended.

Автор: G.T. Seaborg; Joseph J. Katz; L.R. Morss
Название: The Chemistry of the Actinide Elements
ISBN: 9401079188 ISBN-13(EAN): 9789401079181
Издательство: Springer
Рейтинг:
Цена: 478900.00 T
Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The first edition of this work appeared almost thirty years ago, when, as we can see in retrospect, the study of the actinide elements was in its first bloom.

Автор: J.J. Katz; G.T. Seaborg; L.R. Morss
Название: The Chemistry of the Actinide Elements
ISBN: 9401083088 ISBN-13(EAN): 9789401083089
Издательство: Springer
Рейтинг:
Цена: 435370.00 T
Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: A detailed understanding ofthe chemical consequences of the characteristic presence of 5f electrons in most of the members ofthe actinide se ries was still for the future, and many ofthe systematic features ofthe actinide elements were only dimly apprehended.

Автор: Secheresse Francis
Название: Polyoxometalate Chemistry: Some Recent Trends
ISBN: 981445897X ISBN-13(EAN): 9789814458979
Издательство: World Scientific Publishing
Цена: 111930.00 T
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Описание: The book highlights recent prominent results in the domain of the synthesis of new polyoxometalates with a specific attention to polyoxothioanions, and provides some novelties and perspectives in selected domains such as magnetism, luminescence and nanochemistry, and macroions self-assembly in solutions. The case of "one-pot" syntheses often used and reported in POMs synthesis is studied in terms of more complex solution speciation processes related to highly dynamical situation connected to factors such as pH, ionic strength, reaction time, temperature, counterion nature, concentration of starting materials, presence of electron donors and redox potentials. The behavior of macroions (2nm-6nm size range) in solution is shown to be quite different from the simple ionic solution or colloidal systems (Debye-Huckel model). Their self-assembling into a single-layered, spherical, hollow vesicle structure, namely the "blackberry" structure, is clearly described. Examples of spin clusters with tunable interactions are given and single molecule magnets based on POMs are specifically tackled. Besides paramagnetic transition metal centres and lanthanoid ions encapsulated in archetypal lacunary polyoxoanions, magnetically functionalized Kleperates are described, their discovery tracing back nearly 15 years.

Автор: David P Mills, Louise Sarah Natrajan, Stephen T Liddle
Название: Lanthanides And Actinides, The: Synthesis, Reactivity, Properties And Applications
ISBN: 1800610157 ISBN-13(EAN): 9781800610156
Издательство: World Scientific Publishing
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Цена: 190080.00 T
Наличие на складе: Невозможна поставка.
Описание: The Lanthanides and Actinides: Synthesis, Reactivity, Properties and Applications constitutes an introduction to and comprehensive coverage of f-block chemistry encompassing the following areas: periodicity, natural occurrence and extraction, separations, electronic structure, coordination chemistry, organometallic chemistry, small molecule activation, catalysis, organic synthesis applications, magnetism, spectroscopy, computation, materials, photonics, solar cell technology, biological imaging, and technological applications. Under these subject areas the book provides a broad but deep coverage, providing basic overviews as well as detailed chapters on specific areas.This book, targeted at academics, postgraduates and advanced undergraduates, will serve as an ideal introductory text and key reference work to the Lanthanides and Actinides.

Автор: Norman M. Edelstein; Jean Fuger; Lester R. Morss
Название: The Chemistry of the Actinide and Transactinide Elements (Volume 6)
ISBN: 9401777314 ISBN-13(EAN): 9789401777315
Издательство: Springer
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Цена: 427650.00 T
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Описание: This continuation of the five-volume "Chemistry of the Actinide and Transactinide Elements" expounds on changing topics germane to the safe development of nuclear energy in the 21st century, from nuclear fuels to environmental science and waste management.