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Metal-Halide Perovskite Semiconductors: From Physical Properties to Opto-electronic Devices and X-ray Sensors

by Wanyi Nie Krzysztof Kris Iniewski

This book will provide readers with a good overview of some of most recent advances in the field of technology for perovskite materials. There will be a good mixture of general chapters in both technology and applications in opto-electronics, Xray detection and emerging transistor structures. The book will have an in-depth review of the research topics from world-leading specialists in the field. The authors build connections between the materials’ physical properties to the main applications such as photovoltaics, LED, FETs and X-ray sensors. They also discuss the similarities and main differences when using perovskites for those devices.

Metal-Ion Hybrid Capacitors for Energy Storage: A Balancing Strategy Toward Energy-Power Density (SpringerBriefs in Energy)

by Aneeya Kumar Samantara Satyajit Ratha

Rapid growth in the research and development of clean energy storage techniques has yielded a significant number of electrochemically active compounds/materials possessing enormous potential to facilitate the fabrication of next generation devices such as the supercapacitor. This Brief describes recent progress in the field of metal-ion based hybrid electrical energy storage devices, with emphasis on the effect of different metal ions and other constituent components on the overall electrochemical performance of battery-supercapacitor hybrids (BSHs). Although significant efforts have been made to create an effective electrical energy storage system that would have the energy density of a battery and the power density of a supercapacitor, persistent challenges still lie in combining these two altogether different systems to form a cost-effective and safe storage device. Detailed comparisons of output performance and longevity (in terms of cyclic stability) are provided, including device fabrication cost and safety.Of the several proposed schematics/prototypes, hybrid supercapacitors, with both carbon-based EDLC electrode and pure faradic (battery type) electrode can work in tandem to yield high energy densities with little degradation in specific power. As a promising electric energy storage device, supercapacitors address several critical issues in various fields of applications from miniaturized electronic devices and wearable electronics to power hungry heavy automobiles. Depending on the electrode configuration and other controlling parameters, these BSHs can have contrasting performance statistics. Metal ion BSHs such as Li+, Na+, Mg+2, Zn+2 etc., acid-alkaline BSHs, and redox electrolyte based BSHs all represent recent approaches, with BSHs based on metal ions, particularly Lithium, of particular interest because of the extreme popularity of Li-ion based batteries. This book is written for a broad readership of graduate students and academic and industrial researchers who are concerned with the growth and development of sustainable energy systems where efficient and cost-effective storage is key.

Metal Ions in Biochemistry: 2nd Edition

by Pabitra Krishna Bhattacharya Prakash B. Samnani

The second edition of Metal Ions in Biochemistry deals with the multidisciplinary subject of bio-inorganic chemistry, encompassing the disciplines of inorganic chemistry, biochemistry and medicine. The book deals with the role of metal ions in biochemistry, emphasising that biochemistry is mainly the chemistry of metal-biochemical complexes. Hence, the book starts with the structures of biochemicals and the identification of their metal binding sites. Thermodynamic and kinetic properties of the complexes are explained from the point of view of the nature of metal-ligand bonds. Various catalytic and structural roles of metal ions in biochemicals are discussed in detail. Features The role of Na+ and K+ in brain chemistry. The role of zinc insulin in glucose metabolism and its enhancement by vanadium and chromium compounds. Discussion of the role of zinc signals, zinc fingers and cascade effect in biochemistry. Haemoglobin synthesis and the role of vitamin B12 in it. The role of lanthanides in biochemical systems. A detailed discussion of the role of non-metals in biochemistry, a topic missing in most of the books on bio-inorganic chemistry. The study of bio-inorganic chemistry makes biochemists rethink the mechanistic pathways of biochemical reactions mediated by metal ions. There is a realisation of the role of metal complexes and inorganic ions as therapeutics such as iron in leukaemia, thalassemia and sickle cell anaemia, iodine in hypothyroidism and zinc, vanadium and chromium in glucose metabolism. The most recent realisation is of the use of zinc in the prevention and treatment of COVID-19.

Metal Ions in Biological Systems: Volume 41: Metal Ions and Their Complexes in Medication (Metal Ions in Biological Systems #Vol. 41)

by Patrick Graupp Robert J. Wrona

Metal ions are currently used for such applications as diabetes, anti-inflammatory, rheumatoid arthritis, psychiatric, and anti-ulcer medications, using compounds of vanadium, copper and zinc, gold, lithium, and bismuth, respectively. This text explores these applications in addition to an assessment of chelation therapy, uses in environmental scie

Metal Ions in Biological Systems: Volume 36: Interrelations Between Free Radicals and Metal Ions in Life Processes (Metal Ions In Biological Systems Ser. #28)

by Astrid Sigel Helmut Sigel

Continues the tradition of excellence established in previous volumes in this acclaimed series. Volume 36 focuses on the vibrant research area concerning the interrelation between free radicals and metal ions and their resulting effects on life processes; it offers an authoritative and timely account of this fascinating area of research in 21 chapters.

Metal Ions in Biological Systems: Volume 42: Metal Complexes in Tumor Diagnosis and as Anticancer Agents (Metal Ions In Biological Systems Ser. #28)

by Astrid Sigel Helmut Sigel

Offering an authoritative and timely account by twenty-nine internationally recognized experts, Metal Ions in Biological Systems: Metal Complexes in Tumor Diagnosis and as Anticancer Agents is devoted solely to the vital research area concerning metal complexes in cancer diagnosis and therapy. In fourteen stimulating chapters, the book focuses on d

Metal Ions in Biological Systems: Volume 38: Probing of Proteins by Metal Ions and Their Low-Molecular-Weight Complexes (Metal Ions in Biological Systems)

by Astrid Sigel Helmut Sigel

Volume 38: Probing of Proteins by Metal Ions and Their Low-Molecular-Weight Complexes focuses on the vibrant area of probing enzymes or proteins by metal ions and small complexes. It offers a summary of the basic characteristics of the amide bond, emphasizing its proton and metal ion interactions, including a quantitative analysis of its hydrolysis and formation. Topics include Peptide bonds, footprinting, protein degradation, protein complexes, and protein cross-linking.

Metal Ions in Biological Systems: Volume 40: The Lanthanides and Their Interrelations with Biosystems (Metal Ions in Biological Systems)

by Astrid Sigel Helmut Sigel

Many may know lanthanides under the homier name of rare earth elements, but that is less used scientifically because they are, in fact, not at all rare. Highlighting fast-moving research on lanthanides and their interrelations with biosystems, this book emphasizes the recent impact of these metals in biochemical, biological, and medical research, including in magnetic resonance imaging (MRI). The first two chapters outline their abundance and distribution, chemical properties such as oxidation states and ionic radii, and their mobilization through microorganisms like bacteria and fungi. It is written by 38 internationally recognized experts and enriched with nearly 200 illustrations and 1900 references.

Metal Ions in Biological Systems: Volume 15: Zinc and its Role in Biology and Nutrition (Metal Ions In Biological Systems Ser. #24)

by Helmut Sigel

This volume first considers the categories of zinc metalloenzymes, together with models of the enzymic metal-ion binding sites. It covers the nutritional aspects of zinc: its absorption and excretion, its influence on the activity of enzymes and hormones, and the zinc deficiency syndrome.

Metal Ions in Biological Systems: Volume 9: Amino Acids and Derivatives as Ambivalent Ligands (Metal Ions in Biological Systems)

by Helmut Sigel

This book focuses on the connection between the chemistry of metal ions and their role for life, and covers complexes with a number of amino acids with chelatable side chain donor atoms. It discusses metal ion-protein interactions and the ligating ambivalency of nucleotides.

Metal Ions in Biological Systems: Volume 37: Manganese and Its Role in Biological Processes (Metal Ions in Biological Systems)

by Helmut Sigel

"Highlights the availability of magnesium to organisms, its uptake and transport in microorganisms and plants as well as its role in health and disease of animals and humans including its toxicology."

Metal Ions in Biological Systems: Volume 14: Inorganic Drugs in Deficiency and Disease

by Helmut Sigel Astrid Sigel

This book describes drug metal-ion interactions in the gut and deals with the deficiency of zinc and iron and their pharmacological use. It covers anti-inflammatory activities of copper and gold complexes and considers the role of metal ions and chelating agents in anti-viral chemotherapy.

Metal Ions in Biological Systems: Volume 23: Nickel and its Role in Biology (Metal Ions in Biological Systems)

by Helmut Sigel Astrid Sigel

This book considers nickel in the environment and in aquatic systems and outlines its role for plants. It discusses the toxicology of nickel compounds and the role of nickel in carcinogenesis, focusing on the analysis of nickel in biological materials and the related difficulties.

Metal Ions in Biological Systems: Volume 17: Calcium and its Role in Biology (Metal Ions in Biological Systems)

by Helmut Sigel Astrid Sigel

This book is wholly devoted to Ca2+ metal ion, as it is so important in regulating a wide variety of biological activities. It deals with calcium and brain proteins, the role of ca2+ in exocytosis, blood coagulation, and the regulation of the skeletal muscle contraction-relaxation cycle.

Metal Ions in Biological Systems: Volume 21: Applications of Magnetic Resonance to Paramagnetic Species (Metal Ions in Biological Systems)

by Helmut Sigel Astrid Sigel

This book facilitates a wider use of nuclear magnetic resonance in studies of paramagnetic species. It summarizes studies of magnetically coupled metalloproteins, of paramagnetic heme proteins, and of metal-porphyrin-induced dipolar shifts for conformational analysis.

Metal Ions in Biological Systems: Volume 22: Endor: EPR, and Electron Spin Echo for Probing Coordination Spheres (Metal Ions in Biological Systems)

by Helmut Sigel Astrid Sigel

This volume focuses on the physical methods to probe the coordination sphere of metal ions in biological systems, which are based on para-magnetic species, namely, the electron nuclear double resonance (ENDOR), electron paramagnetic resonance (EPR), and electron spin echo (ESE) techniques.

Metal Ions in Biological Systems: Volume 19: Antibiotics and Their Complexes (Metal Ions in Biological Systems)

by Helmut Sigel Astrid Sigel

This volume is an attempt to improve the understanding of the coordination chemistry and action of the biologically important compounds, also termed antibiotics, and to stimulate further research in this area, describing the properties of the biologically important compounds.

Metal Ions in Biological Systems: Volume 28: Degradation of Environmental Pollutants by Microorganisms and Their Metalloenzymes (Metal Ions in Biological Systems)

by Helmut Sigel Astrid Sigel

Continuing to explore the relationship between the chemistry of metals and life processes, this volume in the Metal Ions in Biological Systems series examines the degradation of environmental pollutants by micro-organisms. It covers the action of micro-organisms and metalloenzymes on lignin, tannins, hemicelluloses, cellulose and aromatic compounds, as well as on halogenated aromatics and aliphatics; analyzes mechanistic aspects; considers the role of metalloproteases in biotechnology and wastewater sludge treatment; and describes the metal-dependent conversion of inorganic nitrogen and sulfur compounds.

Metal Ions in Biological Systems: Volume 30: Metalloenzymes Involving Amino Acid-residue and Related Radicals (Metal Ions in Biological Systems)

by Helmut Sigel Astrid Sigel

This volume is devoted solely to the research area of metalloenzymes involving amino acid-residue and related radicals. Topics covered include: general considerations; structure, function and engineering of peroxidases; and ribonucleotide reductase in mammalian systems.

Metal Ions in Biological Systems: Volume 29: Biological Properties of Metal Alkyl Derivatives (Metal Ions in Biological Systems)

by Helmut Sigel Astrid Sigel

This volume is devoted to the research area regarding the biological properties of metal alkyl derivatives, offering an authoritative account of this subject by 16 scientists. In 11 chapters, Biological Properties of Metal Alkyl Derivatives highlights, in detail, derivatives of germanium, tin, lead, arsenic, antimony, selenium, tellurium, cobalt (vitamin B12 derivatives) and nickel (coenzyme F430), including the role of (mainly) micro-organisms in their formation. The derivatives of indium, thallium, bismuth, various transition metals and mercury are also covered to some extent, as are those of the non-metals silicon, phosphorus and sulfur, and the haloperoxidase route of the biogenesis of halomethanes by fungi and plants. The properties of these alkyl derivatives, their biosynthesis, including mechanistic aspects, their appearance in waters (rivers, lakes, oceans) and sediments, and their physiological and toxic effects are summarized.

Metal Ions in Biological Systems, Volume 43 - Biogeochemical Cycles of Elements: Volume 29: Biological Properties Of Metal Alkyl Derivatives (Metal Ions In Biological Systems Ser. #29)

by Astrid Sigel; Helmut Sigel

Metal Ions in Biological Systems is devoted to increasing our understanding of the relationship between the chemistry of metals and life processes. The volumes reflect the interdisciplinary nature of bioinorganic chemistry and coordinate the efforts of researchers in the fields of biochemistry, inorganic chemistry, coordination chemis

Metal Ions In Biological Systems, Volume 44: Biogeochemistry, Availability, and Transport of Metals in the Environment

by Helmut Sigel Roland Sigel

Volume 44, devoted solely to the vital research areas concerning the biogeochemistry of metals and their transport in the environment and availability to living systems, offers 9 timely and authoritative chapters on these fascinating topics by 19 internationally recognized experts.

Metal Ions in Fungi

by Günther Winkelmann

Presents the latest advances in the study of the intracellular fate and transport of metal ions in fungi, emphasizing the mechanisms that regulate cellular concentration. The book explains the expanding relationship between molecular genetics and inorganic biochemistry.

Metal Ions in Neurological Systems

by Henryk Kozlowski Wolfgang Linert

Metal ions in the brain are a necessity as well as a poison. The presence of metal ions in the active sites of biological catalysts or metalloproteins and in the biological functioning of nucleic acids is very well documented and they are required for brain activity. On the other hand, metals are very effective in generating oxidative stress. This effect does not only play a role in immunology but also is the root of practically all neurodegenerative disorders by inducing disease via the death of neurons. Managing metal ions in the brain could therefore be an important strategy in the search for therapeutic agents used in the treatment of neurodegenerative diseases. This new title gives an overview to key topics in the area of metal ions in the brain. It focuses on the role of metal ions in neurological systems by describing their advantageous functions as well as their poisonous features. It is therefore of interest for scientists in biochemistry and biophysics, physiology, toxicology as well as for physicians focused on this topic.

Metal-Ligand Co-operativity: Catalysis and the Pincer-Metal Platform (Topics in Organometallic Chemistry #68)

by Gerard Van Koten Karl Kirchner Marc-Etienne Moret

This book provides researchers in the fields of organic chemistry, organometallic chemistry and homogeneous catalysis with an overview of significant recent developments in the area of metal-ligand cooperativity, with a focus on pincer architectures. The various contributions highlight the widespread impact of M–L co-operativity phenomena on modern organometallic chemistry and catalyst development. The development of efficient and selective catalytic transformations relies on the understanding and fine control of the various elementary reactions that constitutes a catalytic cycle. Co-operative ligands, which actively participate in bond making and bond breaking together to the metal they support, open up new avenues in this area. In particular, buttressing a weak or reactive metal-ligand bond by flanking coordinating arms in a pincer ligand design is proving a versatile strategy to access robust metal complexes that exhibit unusual and selective reactivity patterns.

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