Zintl Ions

Zintl Ions PDF Author: Thomas F. Fässler
Publisher: Springer Science & Business Media
ISBN: 3642211801
Category : Science
Languages : en
Pages : 166

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Book Description
This book presents critical reviews of the present state and future trends in research concerned with chemical structure and bonding, concentrating on Zintl Ions and related materials.

Zintl Ions

Zintl Ions PDF Author: Thomas F. Fässler
Publisher: Springer Science & Business Media
ISBN: 3642211801
Category : Science
Languages : en
Pages : 166

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Book Description
This book presents critical reviews of the present state and future trends in research concerned with chemical structure and bonding, concentrating on Zintl Ions and related materials.

Zintl Phases

Zintl Phases PDF Author: Thomas F. Fässler
Publisher: Springer Science & Business Media
ISBN: 3642211496
Category : Science
Languages : en
Pages : 175

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Book Description
Gordon J. Miller, Michael W. Schmidt, Fei Wang, Tae-Soo You: Quantitative Advances in the Zintl-Klemm Formalism Jürgen Evers: High Pressure Investigations on AIBIII Zintl Compounds (AI = Li to Cs; BIII = Al to Tl) up to 30 GPa Andrei Shevelkov, Kirill Kovnir: Zintl Clathrates Ulrich Häussermann, Verina F. Kranak, Kati Puhakainen: Hydrogenous Zintl Phases: Interstitial versus Polyanionic Hydrides

Molecular Electronic Structures of Transition Metal Complexes II

Molecular Electronic Structures of Transition Metal Complexes II PDF Author: David Michael P. Mingos
Publisher: Springer Science & Business Media
ISBN: 3642273777
Category : Medical
Languages : en
Pages : 247

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Book Description
This book reviews current and future trends in modern chemical research, focusing on chemical structure and bonding. Covers development of electronic structure theories for transition metal complexes, orbital models and electronic structure theory and more.

Electron Density and Chemical Bonding I

Electron Density and Chemical Bonding I PDF Author: Dietmar Stalke
Publisher: Springer
ISBN: 3642308023
Category : Science
Languages : en
Pages : 221

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Book Description
D. Stalke, U. Flierler: More than Just Distances from Electron Density Studies.- A.O. Madsen: Modeling and Analysis of Hydrogen Atoms.- B.B. Iversen/J. Overgaard: Charge Density Methods in Hydrogen Bond Studies.- U. Flierler, D. Stalke: Some Main Group Chemical Perceptions in the Light of Experimental Charge Density Investigations.- D. Leusser: Electronic Structure and Chemical Properties of Lithium Organics Seen Through the Glasses of Charge Density.- L. J. Farrugia, P. Macchi: Bond Orders in Metal–Metal Interactions Through Electron Density Analysis.- W. Scherer, V. Herz, Ch. Hauf: On the Nature of β-Agostic Interactions: A Comparison Between the Molecular Orbital and Charge Density Picture.

Molecular Electronic Structures of Transition Metal Complexes I

Molecular Electronic Structures of Transition Metal Complexes I PDF Author: David Michael P. Mingos
Publisher: Springer Science & Business Media
ISBN: 3642273696
Category : Science
Languages : en
Pages : 227

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Book Description
J.P. Dahl: Carl Johan Ballhausen (1926–2010).- J.R. Winkler and H.B. Gray: Electronic Structures of Oxo-Metal Ions.- C.D. Flint: Early Days in Kemisk Laboratorium IV and Later Studies.- J.H. Palmer: Transition Metal Corrole Coordination Chemistry. A Review Focusing on Electronic Structural Studies.- W.C. Trogler: Chemical Sensing with Semiconducting Metal Phthalocyanines.- K.M. Lancaster: Biological Outer-Sphere Coordination.- R.K. Hocking and E.I. Solomon: Ligand Field and Molecular Orbital Theories of Transition Metal X-ray Absorption Edge Transitions.- K.B. Møller and N.E. Henriksen: Time-resolved X-ray diffraction: The dynamics of the chemical bond.

Metal-Metal Bonding

Metal-Metal Bonding PDF Author: Gerard Parkin
Publisher: Springer Science & Business Media
ISBN: 3642052428
Category : Science
Languages : en
Pages : 316

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Book Description
None

Electron Density and Chemical Bonding II

Electron Density and Chemical Bonding II PDF Author: Dietmar Stalke
Publisher: Springer
ISBN: 3642308082
Category : Science
Languages : en
Pages : 300

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Book Description
T. Koritsanszky, A. Volkov, M. Chodkiewicz: New Directions in Pseudoatom-Based X-Ray Charge Density Analysis.- B. Dittrich, D. Jayatilaka: Reliable Measurements of Dipole Moments from Single-Crystal Diffraction Data and Assessment of an In-Crystal Enhancement.- B. Engels, Th. C. Schmidt, C. Gatti, T. Schirmeister, R.F. Fink: Challenging Problems in Charge Density Determination: Polar Bonds and Influence of the Environment.- S. Fux, M. Reiher: Electron Density in Quantum Theory.- K. Meindl, J.Henn: Residual Density Analysis.- C. Gatti: The Source Function Descriptor as a Tool to Extract Chemical Information from Theoretical and Experimental Electron Densities.

Data Mining in Crystallography

Data Mining in Crystallography PDF Author: D. W. M. Hofmann
Publisher: Springer
ISBN: 3642047599
Category : Science
Languages : en
Pages : 181

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Book Description
Humans have been “manually” extracting patterns from data for centuries, but the increasing volume of data in modern times has called for more automatic approaches. Early methods of identifying patterns in data include Bayes’ theorem (1700s) and Regression analysis (1800s). The proliferation, ubiquity and incre- ing power of computer technology has increased data collection and storage. As data sets have grown in size and complexity, direct hands-on data analysis has - creasingly been augmented with indirect, automatic data processing. Data mining has been developed as the tool for extracting hidden patterns from data, by using computing power and applying new techniques and methodologies for knowledge discovery. This has been aided by other discoveries in computer science, such as Neural networks, Clustering, Genetic algorithms (1950s), Decision trees (1960s) and Support vector machines (1980s). Data mining commonlyinvolves four classes of tasks: • Classi cation: Arranges the data into prede ned groups. For example, an e-mail program might attempt to classify an e-mail as legitimate or spam. Common algorithmsinclude Nearest neighbor,Naive Bayes classi er and Neural network. • Clustering: Is like classi cation but the groups are not prede ned, so the algorithm will try to group similar items together. • Regression: Attempts to nd a function which models the data with the least error. A common method is to use Genetic Programming. • Association rule learning: Searches for relationships between variables. For example, a supermarket might gather data of what each customer buys.

Fuel Cells and Hydrogen Storage

Fuel Cells and Hydrogen Storage PDF Author: Andrew Bocarsly
Publisher: Springer
ISBN: 364221780X
Category : Science
Languages : en
Pages : 215

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Book Description
S.C. Singhal and X.-D. Zhou: Solid Oxide Fuel Cells.- H. Wang and H.D. Abruña/: Electrocatalysis of Direct Alcohol Fuel Cells: Quantitative DEMS Studies.- J. Benziger, A. Bocarsly, M.J. Cheah, P.Majsztrik, B. Satterfield and Q. Zhao: Mechanical and Transport Properties of Nafion: Effects of Temperature and Water Activity.- S. Sachdeva, J. A. Turner, J.L. Horana and A. M. Herring: The Use of Heteropoly Acids in Proton Exchange Fuel Cells.- M. T. Kelly: Perspective on the Storage of Hydrogen: Past and Future.-

Molecular Catalysis of Rare-Earth Elements

Molecular Catalysis of Rare-Earth Elements PDF Author: Peter W. Roesky
Publisher: Springer Science & Business Media
ISBN: 3642128106
Category : Science
Languages : en
Pages : 241

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Book Description
There is an increasing need to find cost-effective and environmentally sound methods of converting natural resources into fuels, chemicals and energy; catalysts are pivotal to such processes. Catalysis highlights major developments in this area. Coverage of this Specialist Periodical Report includes all major areas of heterogeneous catalysis. In each volume, specific areas of current interest are reviewed. Examples of topics include experimental methods, acid/base catalysis, materials synthesis, environmental catalysis, and syngas conversion.