Complementary Bonding Analysis

Complementary Bonding Analysis PDF Author: Simon Grabowsky
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 3110660075
Category : Science
Languages : en
Pages : 402

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Book Description
As chemical bonds are not observable, there are various theories and models for their description. This book presents a selection of conceptually very different and historically competing views on chemical bonding analysis from quantum chemistry and quantum crystallography. It not only explains the principles and theories behind the methods, but also provides practical examples of how to derive bonding descriptors with modern software and of how to interpret them.

Complementary Bonding Analysis

Complementary Bonding Analysis PDF Author: Simon Grabowsky
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 3110660075
Category : Science
Languages : en
Pages : 402

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Book Description
As chemical bonds are not observable, there are various theories and models for their description. This book presents a selection of conceptually very different and historically competing views on chemical bonding analysis from quantum chemistry and quantum crystallography. It not only explains the principles and theories behind the methods, but also provides practical examples of how to derive bonding descriptors with modern software and of how to interpret them.

Joint Polish-German Crystallographic Meeting, February 24–27, 2020, Wrocław, Poland

Joint Polish-German Crystallographic Meeting, February 24–27, 2020, Wrocław, Poland PDF Author:
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 3110692880
Category : Science
Languages : en
Pages : 409

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Book Description
Zeitschrift für Kristallographie. Supplement Volume 40 presents the complete Abstracts of all contributions to the Joint Polish-German Crystallographic Meeting in Wroclaw (Poland) 2020: - Plenary Talks - Microsymposia - Poster Session Supplement Series of Zeitschrift für Kristallographie publishes Abstracts of international conferences on the interdisciplinary field of crystallography.

Molecular Biology of The Cell

Molecular Biology of The Cell PDF Author: Bruce Alberts
Publisher:
ISBN: 9780815332183
Category : Cytology
Languages : en
Pages : 0

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Book Description


Chemical Bonding

Chemical Bonding PDF Author: Richard Dronskowski
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 3111167216
Category : Science
Languages : en
Pages : 186

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Book Description
Modern DFT simulations of solids and molecules are typically based on the mighty plane-wave pseudopotential combination. Despite being numerically efficient, it does not allow for chemical conclusions unless the electronic structure is unitarily transformed into atomic orbitals. This primer for chemists and as well for physicists and engineers shows how to simply extract the chemistry and, hence, truly understand a plethora of real-world materials The goal of this humorous primer entertaining to read is to truly serve but not repel the reader. Recent in-person and also virtual summer schools in Europe and Asia have demonstrated the need for such a primer, also to be used for self-training

Modern Charge-Density Analysis

Modern Charge-Density Analysis PDF Author: Carlo Gatti
Publisher: Springer Science & Business Media
ISBN: 9048138361
Category : Science
Languages : en
Pages : 800

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Book Description
Modern Charge-Density Analysis focuses on state-of-the-art methods and applications of electron-density analysis. It is a field traditionally associated with understanding chemical bonding and the electrostatic properties of matter. Recently, it has also been related to predictions of properties and responses of materials (having an organic, inorganic or hybrid nature as in modern materials and bio-science, and used for functional devices or biomaterials). Modern Charge-Density Analysis is inherently multidisciplinary and written for chemists, physicists, crystallographers, material scientists, and biochemists alike. It serves as a useful tool for scientists already working in the field by providing them with a unified view of the multifaceted charge-density world. Additionally, this volume facilitates the understanding of scientists and PhD students planning to enter the field by acquainting them with the most significant and promising developments in this arena.

X-Ray Structure Analysis

X-Ray Structure Analysis PDF Author: Theo Siegrist
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 3110610833
Category : Technology & Engineering
Languages : en
Pages : 250

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Book Description
This book offers a compact overview on crystallography, symmetry, and applications of symmetry concepts. The author explains the theory behind scattering and diffraction of electromagnetic radiation. X-ray diffraction on single crystals as well as quantitative evaluation of powder patterns are discussed.

Military Law Review

Military Law Review PDF Author:
Publisher:
ISBN:
Category : Courts-martial and courts of inquiry
Languages : en
Pages : 532

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Book Description


Innovations in Automotive and Aerospace Assembly

Innovations in Automotive and Aerospace Assembly PDF Author: George Nicholas Bullen
Publisher: SAE International
ISBN: 0768084660
Category : Technology & Engineering
Languages : en
Pages : 206

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Book Description
Up until the last two decades, aluminum in airplanes and steel in automobiles were the primary materials used to produce these two complex machines. These metal-to-metal assemblies, and specifically the same-type metal-to-metal assemblies, have resulted in distinct manufacturing process advantages over decades of production. However, advances in material types have driven manufacturing to adapt and align the fabrication and assembly processes to continue to facilitate a quality product that is reliable, can be manufactured at a price point that is affordable and be manufactured in quantities that can be widely distributed. Dissimilar metal and composite material assemblies are now requiring highly complex manufacturing processes. Innovations in Automotive and Aerospace Assembly addresses how these new, disruptive materials usage are changing the manufacturing and production processes for the transportation industries. Highlights and features in the book include: Non-contact laser technology's transition into aerospace use Emerging thickness and hole measurement gauge technologies Non-destructive adhesive inspection techniques The goal is to provide the latest technologies and methodologies being introduced into automobile and aerospace manufacturing - appealing to materials, manufacturing and design engineers alike.

Advances in Organometallic Chemistry

Advances in Organometallic Chemistry PDF Author:
Publisher: Elsevier
ISBN: 0443294216
Category : Science
Languages : en
Pages : 400

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Book Description
Advances in Organometallic Chemistry, Volume 81 in this ongoing series, highlights new advances in the field, with this new volume presenting interesting chapters written by an international board of authors. Specific chapters cover Recent Advances in the Catalytic Applications of NHC-Early Abundant Metals (Fe, Mn, Co) Complexes, A Guide to Non-Carbonyl, Non-Isocyano Organometallic Chemistry of Technetium-99 from Discovery to 2023, and Cyclopentadienyl, Amidinate (CPAM) Complexes of Groups 4 - 6 Transition Metals. Provides the latest information on cancer research Offers outstanding and original reviews on a range of cancer research topics Serves as an indispensable reference for researchers and students alike

Perspectives in Electronic Structure Theory

Perspectives in Electronic Structure Theory PDF Author: Roman F. Nalewajski
Publisher: Springer Science & Business Media
ISBN: 3642201806
Category : Science
Languages : en
Pages : 727

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Book Description
The understanding in science implies insights from several different points of view. Alternative modern outlooks on electronic structure of atoms and molecules, all rooted in quantum mechanics, are presented in a single text. Together these complementary perspectives provide a deeper understanding of the localization of electrons and bonds, the origins of chemical interaction and reactivity behavior, the interaction between the geometric and electronic structure of molecules, etc. In the opening two parts the basic principles and techniques of the contemporary computational and conceptual quantum chemistry are presented, within both the wave-function and electron-density theories. This background material is followed by a discussion of chemical concepts, including stages of the bond-formation processes, chemical valence and bond-multiplicity indices, the hardness/softness descriptors of molecules and reactants, and general chemical reactivity/stability principles. The insights from Information Theory, the basic elements of which are briefly introduced, including the entropic origins and Orbital Communication Theory of the chemical bond, are the subject of Part IV. The importance of the non-additive (interference) information tools in exploring patterns of chemical bonds and their covalent and ionic components will be emphasized.