ean 9783527410125 temática QUÍMICA GENERAL año Publicación 2011 idioma INGLÉS editorial WILEY formato CARTONÉ 90,75 €    PEDIR   NOVEDAD

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química general

A valuable learning tool as well as a reference, this book provides students and researchers in surface science and nanoscience with the theoretical crystallographic foundations, which are necessary to understand local geometries and symmetries of bulk crystals, including ideal single crystal surfaces. The author deals with the subject at an introductory yet mathematically sound level, providing numerous graphic examples to keep the math in context. The book brings together and logically connects many seemingly disparate structural issues and Anotations used frequently by surface scientists and nanoscientists. Numerous exercises of varying difficulty, ranging from simple questions to small research projects, are included to stimulate discussions about the different subjects.

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Preface. 1 Introduction. 2 Bulk Crystals: Three-Dimensional Lattices. 2.1 Basic Definitions. 2.2 Representation of Bulk Crystals. 2.2.1 Alternative Descriptions Conserving the Lattice Representation. 2.2.2 Alternative Descriptions Affecting the Lattice Representation. 2.2.2.1 Cubic, Hexagonal, and Trigonal Lattices. 2.2.2.2 Superlattices. 2.2.2.3 Linear Transformations of Lattices. 2.2.3 Centered Lattices. 2.3 Periodicity Cells of Lattices. 2.4 Lattice Symmetry. 2.5 Neighbor Shells. 2.6 Quasicrystals. 2.7 Exercises. 3 Crystal Layers: Two-Dimensional Lattices. 3.1 Basic Definitions, Miller Indices. 3.2 Reciprocal Lattice. 3.3 Netplane-Adapted Lattice Vectors 3.4 Symmetrically Appropriate Lattice Vectors: Minkowski Reduction. 3.5 Miller Indices for Cubic Lattices. 3.6 Alternative Definition of Miller Indices: Hexagonal Miller–Bravais Indices. 3.7 Symmetry Properties of Netplanes. 3.7.1 Centered Netplanes. 3.7.2 Inversion. 3.7.3 Rotation. 3.7.4 Mirror Lines. 3.7.5 Glide Reflection. 3.7.6 Symmetry Groups. 3.8 Crystal Systems and Bravais Lattices in Two Dimensions. 3.9 Crystallographic Classification of Netplanes. 3.9.1 Oblique Netplanes. 3.9.2 Primitive Rectangular Netplanes. 3.9.3 Centered Rectangular Netplanes. 3.9.4 Square Netplanes. 3.9.5 Hexagonal Netplanes. 3.9.6 Classification Overview. 3.10 Exercises. 4 Ideal Single Crystal Surfaces. 4.1 Basic Definitions, Termination. 4.2 Morphology of Surfaces, Stepped and Kinked Surfaces. 4.3 Miller Index Decomposition. 4.4 Chiral Surfaces. 4.5 Exercises. 5 Real Crystal Surfaces. 5.1 Surface Relaxation. 5.2 Surface Reconstruction. 5.3 Faceting. 5.4 Exercises. 6 Adsorbate Layers. 6.1 Definition and Classification. 6.2 Wood Notation of Surface Geometry. 6.3 Symmetry and Domain Formation. 6.4 Exercises. 7 Experimental Analysis of Real Crystal Surfaces. 7.1 Experimental Methods. 7.2 The NIST Surface Structure Database. 7.3 Exercises. 8 Nanotubes. 8.1 Basic Definition. 8.2 Nanotubes and Symmetry. 8.3 Complex Nanotubes. 8.4 Exercises. Appendix A: Mathematics of the Wood Notation. Appendix B: Mathematics of the Minkowski Reduction. Appendix C: Some Details of Number Theory. C.1 Basic Definitions. C.2 Euclid.s Algorithm. C.3 Linear Diophantine Equations. C.4 Quadratic Diophantine Equations. Appendix D: Some Details of Vector Calculus and Linear Algebra. Appendix E: Parameter Tables of Crystals. Appendix F: Relevant Web Sites. References. Glossary and Abbreviations. Index.