Download or read book Synthesis Crystal Structures and Characterization of Novel Alkali metal Containing Rare earth Orthoborates written by Pengyun Chen and published by . This book was released on 2020 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Inorganic metal borates are of research interest due to their structural diversity, interesting physico-chemical properties and wide applications in optics. To date, several rare-earth borates are developed as laser crystals, nonlinear optical crystals, self-frequency-doubling crystals, fluorescent phosphors and scintillation materials. In addition to these optical applications, rare-earth borates attract intensive attention on fascinating magnetic behaviors arising from their unpaired inner shell 4f electrons. Therefore, the design and search of new rare-earth borates and the investigation of their unique properties are of practical and scientific significance. This cumulative dissertation involves the use of solid-state synthesis and flux crystal growth methods for exploring the descriptive chemistry of various alkali metal-containing rare-earth borate systems where several new structures were isolated. In chapter 1, a series of typical and appealing alkali metal-containing rare-earth borates are reviewed in terms of their crystal structures, structural variation as well as their applications. Chapter 2 refers to the experimental methods and consists of two parts: synthesis methods of powder and single-crystal samples and multi-tool methods for a variety of characterization. Chapter 3 introduces a series of rare-earth orthoborates KLi2RE(BO3)2 (RE = Dy, Ho, Er, Tm, Yb and Y) with a new structure-type along with their detailed investigations of the optical, magnetic, vibrational, and thermal properties as well as DFT calculation. In chapter 4, the synthesis and crystal structures of novel alkali rare-earth orthoborates K3RE3(BO3)4 (RE = Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, and Lu) along with the structural relationship between the reported A3RE3(BO3)4 (A = Na, K, Rb) systems are discussed. The following chapter 5 describes a novel layered potassium praseodymium oxo-orthoborate K2Pr2O(BO3)2 with crystal structure, optical, magnetic, vibrational, and thermal properties. The last chapter 6 is the overall summary and the outlook of this cumulative thesis.
Download or read book Gallides of Alkali metals Synthesis Crystal Structure Characterization and Reactivity written by Chia-Chi Yu and published by . This book was released on 2024 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Syntheses and Crystal Structures of Quaternary Chalcogenides Containing Rare Earth and Coinage Metals written by Jean-Marie Babo and published by . This book was released on 2010 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bibliography written by Pierre Villars and published by Walter de Gruyter. This book was released on 2012-12-21 with total page 1827 pages. Available in PDF, EPUB and Kindle. Book excerpt: By browsing about 10 000 000 scientific articles of over 200 major journals mainly in a 'cover to cover approach' some 200 000 publications were selected. The extracted data is part of the following fundamental material research fields: crystal structures (S), phase diagrams (also called constitution) (C) and the comprehensive field of intrinsic physical properties (P). This work has been done systematically starting with the literature going back to 1900. The above mentioned research field codes (S, C, P) as well as the chemical systems investigated in each publication were included in the present work. The aim of the Inorganic Substances Bibliography is to provide researchers with a comprehensive compilation of all up to now published scientific publications on inorganic systems in only three handy volumes.
Download or read book Synthesis and Structural Characterization of New Alkali Metal Alkalineearth Metal and Lanthanide Complexes with 1 4 diazabutadiene Ligands written by Ramesh Duraisamy and published by . This book was released on 2019 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Synthesis and Characterization of Alkali Metal C60 Salts written by Xiaohua Liu and published by . This book was released on 1998 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Synthesis and Characterization of Alkali Silver Chalcogenides and Alkali Rare Earth Germanates by Supercritical Fluids written by Mehtap Emirdag Eanes and published by . This book was released on 2000 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Chemical Abstracts written by and published by . This book was released on 2002 with total page 2726 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book INIS Atomindex written by and published by . This book was released on 1995 with total page 640 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book International Aerospace Abstracts written by and published by . This book was released on 1965 with total page 946 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Apatites and their Synthetic Analogues written by Petr Ptáček and published by BoD – Books on Demand. This book was released on 2016-04-13 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt: Apatite-type minerals and their synthetic analogues are of interest of many industrial branches and scientific disciplines including material sciences, chemical industry, agriculture, geology, medicine and dentistry. This book provides a basic overview of general knowledges of this topic in order to provide the comprehensive survey from a scientific and technological perspective. The book is divided into 10 chapters, which are devoted to the structure and properties of minerals from the supergroup of apatite, experimental techniques of preparation and characterization of synthetic analogues of apatite minerals, substitution in the structure of apatite as well as utilization of these materials in wide range of common and special advanced applications in industry, material sciences and research. Additionally, the phosphate rocks, their classification, geological role, mining and beneficiation of phosphate ore, production of elemental phosphorus, phosphoric acid and fertilizers are also described. Although this book is meant for chemist, material scientist and research engineers, the individual chapters contain theoretical background, historical aspects as well as examples of synthetic and analytical methods which may be also interesting for students and non-expert readers as well.
Download or read book Structural Chemistry of Silicates written by F. Liebau and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt: As natural minerals, silica and silicates constitute by far the largest part of the earth's crust and mantle. They are equally important as raw materials and as mass produced items. For this reason they have been the subject of scientific research by geoscientists as well as by applied scientists in cement, ceramic, glass, and other industries. Moreover, intensive fun damental research on silicates has been carried out for many years because silicates are, due to their enormous variability, ideally suited for the study of general chemical and crystallographic principles. Several excellent books on mineralogy and cement, ceramics, glass, etc. give brief, usually descriptive synopses of the structure of silicates, but do not contain detailed discussions of their structural chemistry. A number of monographs on special groups of silicates, such as the micas and clay min erals, amphiboles, feldspars, and zeolites have been published which con tain more crystal chemical information. However, no modern text has been published which is devoted to the structural chemistry of silicates as a whole. Within the last 2 decades experimental and theoretical methods have been so much improved to the extent that not only have a large number of silicate structures been accurately determined, but also a better under standing has been obtained of the correlation between the chemical composition of a silicate and its structure. Therefore, the time has been reached when a modern review of the structural chemistry of silicates has become necessary.
Download or read book Physics and Chemistry of Glasses written by and published by . This book was released on 1970 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Aluminium and Its Congeners written by H. F. V. Little and published by . This book was released on 1917 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Superfine Particle Technology written by Noboru Ichinose and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: If a substance is repeatedly subdivided, the result is what are known as "microscopic particles". These particles are distinguished from the solid mass which they originally formed by the size of the surface area per unit weight. This simple difference holds true down to a certain lower size limit, and when this limit is exceeded, a new state of matter is reached, in which the behavior of the particles is quite different to that of the original solid. Particles in this state are termed "superfine particles", and are distinct from ordinary particles. The size of the superfine particles, that is to say the size limit below which particle behavior is completely different from the behavior of the original solid, varies a good deal depending on the physical properties of the substance in question. Properties such as magnetism and electrical resistance are closely related to the internal structural properties of the particles themselves, such as the magnetization processes of their respective magnetic domains, and the mean free path of charged bodies. This internal structure therefore limits the size of the superfine particles. In ceramic processing, on the other hand, the surface area of the particles themselves becomes an even more important factor than their internal structure. In this case, the size of the superfine particles is determined by the interaction between water and solvents on the surface of the particles.
Download or read book Encyclopedia of the Alkaline Earth Compounds written by Richard C. Ropp and published by Newnes. This book was released on 2012-12-31 with total page 1201 pages. Available in PDF, EPUB and Kindle. Book excerpt: Encyclopedia of the Alkaline Earth Compounds is a compilation describing the physical and chemical properties of all of the alkaline earth compounds that have been elucidated to date in the scientific literature. These compounds are used in applications such as LEDs and electronic devices such as smart phones and tablet computers. Preparation methods for each compound are presented to show which techniques have been successful. Structures and phase diagrams are presented where applicable to aid in understanding the complexities of the topics discussed. With concise descriptions presenting the chemical, physical and electrical properties of any given compound, this subject matter will serve as an introduction to the field. This compendium is vital for students and scientific researchers in all fields of scientific endeavors, including non-chemists. 2013 Honorable Mention in Chemistry & Physics from the Association of American Publishers' PROSE Awards Presents a systematic coverage of all known alkaline earth inorganic compounds and their properties Provides a clear, consistent presentation based on groups facilitatating easy comparisons Includes the structure of all the compounds in high quality full-color graphics Summarizes all currently known properties of the transition metals compounds Lists the uses and applications of these compounds in electronics, energy, and catalysis
Download or read book Fundamentals of Ionic Liquids written by Douglas R. MacFarlane and published by John Wiley & Sons. This book was released on 2017-12-04 with total page 275 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written by experts who have been part of this field since its beginnings in both research and academia, this textbook introduces readers to this evolving topic and the broad range of applications that are being explored. The book begins by examining what it is that defines ionic liquids and what sets them apart from other materials. Chapters describe the various types of ionic liquids and the different techniques used to synthesize them, as well as their properties and some of the methods used in their measurement. Further chapters delve into synthetic and electrochemical applications and their broad use as "Green" solvents. Final chapters examine important applications in a wide variety of contexts, including such devices as solar cells and batteries, electrochemistry, and biotechnology. The result is a must-have resource for any researcher beginning to work in this growing field, including senior undergraduates and postgraduates.
