Author: A. E. van Arkel
Publisher:
ISBN:
Category : Crystals
Languages : en
Pages : 296
Book Description
Molecules and Crystals in Inorganic Chemistry
Molecules and Crystals in Inorganic Chemistry
Author: Anton Eduard Arkel
Publisher:
ISBN:
Category : Crystallography
Languages : en
Pages : 260
Book Description
Publisher:
ISBN:
Category : Crystallography
Languages : en
Pages : 260
Book Description
Crystal Engineering: From Molecules and Crystals to Materials
Author: Dario Braga
Publisher: Springer Science & Business Media
ISBN: 9401145059
Category : Science
Languages : en
Pages : 502
Book Description
Crystal engineering is an interdisciplinary area that cuts across the traditional subdivisions of chemistry. Fuelled by our increasingly precise understanding of the chemistry and properties of supramolecular systems, interest in the potential of the field has increased rapidly. The topics discussed in the 28 contributions in this book provide a state-of-the-art description of the field and offer new research ideas that, if pursued, will serve to strengthen the field at the interface between supramolecular chemistry and materials science.
Publisher: Springer Science & Business Media
ISBN: 9401145059
Category : Science
Languages : en
Pages : 502
Book Description
Crystal engineering is an interdisciplinary area that cuts across the traditional subdivisions of chemistry. Fuelled by our increasingly precise understanding of the chemistry and properties of supramolecular systems, interest in the potential of the field has increased rapidly. The topics discussed in the 28 contributions in this book provide a state-of-the-art description of the field and offer new research ideas that, if pursued, will serve to strengthen the field at the interface between supramolecular chemistry and materials science.
Crystals as Giant Molecules
Author: A. Julg
Publisher: Springer Science & Business Media
ISBN: 3642930999
Category : Science
Languages : en
Pages : 143
Book Description
Traditionally, when one deals with crystals, the first property to be presented is the periodicity of the lattice, and all methods of study are based on this characteristic, which is considered essential. In fact, crystals differ from the molecules of finite size that are studied in chemistry, only in their extremely large number of particles. Furthermore, the existence of faces, which limit the spread of crystals in space, necessarily breaks the periodicity of the system. For these reasons it is natural to apply to crystals the concepts and methods that have been widely tested in the study of molecules. Pauling first emphasized this point 1 and used it to explain the electronic structure of crystals, thought to be infinite and perfect. The aim of this work is to show, with the help of a few examples, the possibilities offered by quantum chemistry for tackling the problems of crystal electronic structure, of crystallographic arrangements as well as their macroscopic shape, and of distortion effects caused by the presence of faces. The area related to the existence of energy bands (allowed or forbidden), gap, electric, magnetic or optical properties will not be touched upon.
Publisher: Springer Science & Business Media
ISBN: 3642930999
Category : Science
Languages : en
Pages : 143
Book Description
Traditionally, when one deals with crystals, the first property to be presented is the periodicity of the lattice, and all methods of study are based on this characteristic, which is considered essential. In fact, crystals differ from the molecules of finite size that are studied in chemistry, only in their extremely large number of particles. Furthermore, the existence of faces, which limit the spread of crystals in space, necessarily breaks the periodicity of the system. For these reasons it is natural to apply to crystals the concepts and methods that have been widely tested in the study of molecules. Pauling first emphasized this point 1 and used it to explain the electronic structure of crystals, thought to be infinite and perfect. The aim of this work is to show, with the help of a few examples, the possibilities offered by quantum chemistry for tackling the problems of crystal electronic structure, of crystallographic arrangements as well as their macroscopic shape, and of distortion effects caused by the presence of faces. The area related to the existence of energy bands (allowed or forbidden), gap, electric, magnetic or optical properties will not be touched upon.
Structure and Chemistry of Crystalline Solids
Author: Bodie Douglas
Publisher: Springer Science & Business Media
ISBN: 0387366873
Category : Technology & Engineering
Languages : en
Pages : 356
Book Description
Understandable by anyone concerned with crystals or solid state properties dependent on structure Presents a general system using simple notation to reveal similarities and differences among crystal structures More than 300 selected and prepared figures illustrate structures found in thousands of compounds
Publisher: Springer Science & Business Media
ISBN: 0387366873
Category : Technology & Engineering
Languages : en
Pages : 356
Book Description
Understandable by anyone concerned with crystals or solid state properties dependent on structure Presents a general system using simple notation to reveal similarities and differences among crystal structures More than 300 selected and prepared figures illustrate structures found in thousands of compounds
Modern Perspectives in Inorganic Crystal Chemistry
Author: Erwin Parthé
Publisher: Springer Science & Business Media
ISBN: 9401127263
Category : Science
Languages : en
Pages : 283
Book Description
The study of crystal structures has had an ever increasing impact on many fields of science such as physics, chemistry, biology, materials science, medicine, pharmacy, metallurgy, mineralogy and geology. Particularly, with the advent of direct methods of structure determination, the data on crystal structures are accumulating at an unbelievable pace and it becomes more and more difficult to oversee this wealth of data. A crude rationalization of the structures of organic compounds and the atom coordinations can be made with the well-known Kekule model, however, no such generally applicable model exists for the structures of inorganiC and particularly intermetallic compounds. There is a need to rationalize the inorganic crystal structures, to find better ways of describing them, of denoting the geometrical relationships between them, of elucidating the electronic factors and of explaining the bonding between the atoms with the aim of not only having a better understanding of the known structures, but also of predicting structural features of new compounds.
Publisher: Springer Science & Business Media
ISBN: 9401127263
Category : Science
Languages : en
Pages : 283
Book Description
The study of crystal structures has had an ever increasing impact on many fields of science such as physics, chemistry, biology, materials science, medicine, pharmacy, metallurgy, mineralogy and geology. Particularly, with the advent of direct methods of structure determination, the data on crystal structures are accumulating at an unbelievable pace and it becomes more and more difficult to oversee this wealth of data. A crude rationalization of the structures of organic compounds and the atom coordinations can be made with the well-known Kekule model, however, no such generally applicable model exists for the structures of inorganiC and particularly intermetallic compounds. There is a need to rationalize the inorganic crystal structures, to find better ways of describing them, of denoting the geometrical relationships between them, of elucidating the electronic factors and of explaining the bonding between the atoms with the aim of not only having a better understanding of the known structures, but also of predicting structural features of new compounds.
Inorganic Chemistry
Author: Robert Valls
Publisher: John Wiley & Sons
ISBN: 1786302543
Category : Science
Languages : en
Pages : 274
Book Description
Using classification, diagrams and crystallography elements, we describe in this book the bonds in the crystals using the basic patterns. The use of various criteria such as ionicity character of the bonds, the use of hard sphere models, the Pauling rules and the spatial availability of ions all together make it possible to better understand the spatial organization of typical crystals. Through original representations, the structure and the nature of the bonds in binary crystals of MX- and MX2- types as well as the ternary crystals of the perovskite and spinel type are studied.
Publisher: John Wiley & Sons
ISBN: 1786302543
Category : Science
Languages : en
Pages : 274
Book Description
Using classification, diagrams and crystallography elements, we describe in this book the bonds in the crystals using the basic patterns. The use of various criteria such as ionicity character of the bonds, the use of hard sphere models, the Pauling rules and the spatial availability of ions all together make it possible to better understand the spatial organization of typical crystals. Through original representations, the structure and the nature of the bonds in binary crystals of MX- and MX2- types as well as the ternary crystals of the perovskite and spinel type are studied.
Molecules and Crystals
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 234
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 234
Book Description
Molecules and Crystals in Inorganic Chemistry
Author: AE. Van Arkel
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Molecules and crystals in inorganic chemistry
Author: Anton Edward van Arkel
Publisher:
ISBN:
Category :
Languages : fr
Pages : 270
Book Description
Publisher:
ISBN:
Category :
Languages : fr
Pages : 270
Book Description