دانلود کتاب واکنش های جفت شدن تقاطعی اکسایشی اثر Aiwen Lei سال 2017
Oxidative Cross-Coupling Reactions
Print ISBN: 978-3-527-33688-3
ePDF ISBN: 978-3-527-68101-3
ePub ISBN: 978-3-527-68100-6
Mobi ISBN: 978-3-527-68099-3
oBook ISBN: 978-3-527-68098-6
©2017 Wiley-VCH Verlag GmbH & Co.
The first handbook on this emerging field provides a comprehensive overview of transition metal-catalyzed coupling reactions in the presence of an oxidant. Following an introduction to the general concept and mechanism of this reaction class, the team of authors presents chapters on C-C cross-coupling reactions using organometallic partners, C-Heteroatom bond forming reactions via oxidative couplings, and C-H couplings via C-H...
دانلود کتاب پردازش سیلیکون خورشیدی اثر Bruno Ceccaroli سال 2017
SOLAR SILICON PROCESSES
Technologies, Challenges, and Opportunities
Polycrystalline silicon (commonly called "polysilicon") is the material of choice for photovoltaic (PV) applications. Polysilicon is the purest synthetic material on the market, though its processing through gas purification and decomposition (commonly called "Siemens" process) carries high environmental risk. While many current optoelectronic applications require high purity, PV applications do not and therefore alternate processes and materials are being explored for PV grade silicon. Solar Silicon Processes: Technologies, Challenges, and Opportunities reviews current and...
دانلود کتاب تکامل شیمایی سیستم بیولوژیکی عناصر اثر Bernd Markert سال 2017
The Biological System of the Elements
This book is written for researchers and students interested in the function and role of chemical elements in biological or environmental systems. Experts have long known that the Periodic System of Elements (PSE) provides only an inadequate chemical description of elements of biological, environmental or medicinal importance. This book explores the notion of a Biological System of the Elements (BSE) established on accurate and precise multi-element data, including evolutionary aspects, representative sampling procedures, inter-element relationships, the physiological function of elements and uptake...
دانلود کتاب تعقیب مولکول ها اثر Elizabeth Grossman سال 2009
Poisonous Products, Human Health, and the Promise of Green Chemistry
Elizabeth Grossman, an acclaimed journalist who brought national attention to the contaminants hidden in computers and other high tech electronics, now tackles the hazards of ordinary consumer products. She shows that for the sake of convenience, efficiency, and short-term safety, we have created synthetic chemicals that fundamentally change, at a molecular level, the way our bodies work. The consequences range from diabetes to cancer, reproductive and neurological disorders.
Yet it’s hard to imagine life without the creature comforts current materials provide—and Grossman argues we do not...
دانلود کتاب آند های فلز لیتیم و باتری های فلز لیتیم قابل شارژ اثر Ji-Guang Zhang سال 2017
Lithium Metal Anodes and Rechargeable Lithium Metal Batteries
This book provides comprehensive coverage of Lithium (Li) metal anodes for rechargeable batteries. Li is an ideal anode material for rechargeable batteries due to its extremely high theoretical specific capacity (3860 mAh g-1), low density (0.59 g cm-3), and the lowest negative electrochemical potential (−3.040 V vs. standard hydrogenelectrodes). Unfortunately, uncontrollable dendritic Li growth and limited Coulombic efficiency during Li deposition/stripping inherent in these batteries have prevented their practical applications over the past 40 years. With the...
دانلود گزارش های سالانه طیف بینی NMR جلد 90 اثر Graham Webb Serial سال 2017
Annual Reports on NMR Spectroscopy, Volume 90
Annual Reports on NMR Spectroscopy provides a thorough and in-depth accounting of progress in nuclear magnetic resonance (NMR) spectroscopy and its many applications. Nuclear magnetic resonance (NMR) is an analytical tool used by chemists and physicists to study the structure and dynamics of molecules.
In recent years, no other technique has gained as much significance as NMR spectroscopy. It is used in all branches of science in which precise structural determination is required, and where the nature of interactions and reactions in solution is being studied.
This book has established itself as a premier...
دانلود کتاب زئولیت های متخلخل: تهیه، شناسایی و کاربردها اثرJavier Garc´ıa-Mart´ınez سال 2015
Preparation, Characterization and Applications
Authored by a top-level team of both academic and industrial researchers in the field, this is an up-to-date review of mesoporous zeolites.
The leading experts cover novel preparation methods that allow for a purpose-oriented fine-tuning of zeolite properties, as well as the related materials, discussing the specific characterization methods and the applications in close relation to each individual preparation approach. The result is a self-contained treatment of the different classes of mesoporous zeolites.
With its academic insights and practical relevance...
دانلود کتاب مواد متخلخل ساختار سلسله مراتبی اثر Bao-Lian Su سال 2011
Hierarchically Structured Porous Materials
This first book devoted to this hot field of science covers materials with bimodal, trimodal and multimodal pore size, with an emphasis on the successful design, synthesis and characterization of all kinds of hierarchically porous materials using different synthesis strategies. It details formation mechanisms related to different synthesis strategies while also introducing natural phenomena of hierarchy and perspectives of hierarchical science in polymers, physics, engineering, biology and life science.
Examples are given to illustrate how to design an optimal hierarchically porous material for specific applications ranging from...
دانلود کتاب بیوکاتالیزور عملی اثر Lutz Hilterhaus سال 2016
From Fundamental Science to Industrial Applications
This reference book originates from the interdisciplinary research cooperation between academia and industry. In three distinct parts, latest results from basic research on stable enzymes are explained and brought into context with possible industrial applications. Downstream processing technology as well as biocatalytic and biotechnological production processes from global players display the enormous potential of biocatalysts. Application of "extreme" reaction conditions (i.e. unconventional, such as high temperature, pressure, and pH value) - biocatalysts are normally used within a well defined process...
دانلود کتاب شیمی آنتی بیوتیک و داروهای مرتبط اثر MrinalK. Bhattacharjee سال 2016
Chemistry of Antibiotics and Related Drugs
This textbook discusses how the various types of antibiotics and related drugs work to cure infections. Then it delves into the very serious matter of how bacteria are becoming resistant to these antibiotics. Appropriate for a one-semester course at either the graduate or advanced undergraduate level, this textbook contains worked examples of (1) experimental procedures and (2) interpreting data.
این کتاب درسی درباره اینکه چگونه انواع آنتی بیوتیک ها و داروهای مرتبط با آن برای درمان عفونت ها کار می کنند،...