Physics of Clusters

Physics of Clusters
Author: Viktor D. Lakhno
Publisher: World Scientific
Total Pages: 360
Release: 1998
Genre: Science
ISBN: 9789810233075

Download Physics of Clusters Book in PDF, Epub and Kindle

The monograph is devoted to the relatively new and fast developing field of cluster physics. It is based on talks given at the Cluster Workshops, which were held in Pushchino in 1995 and 1996. The reports focus not only on the fundamental physical properties of clusters such as their geometric and electronic structure, as well as optical, thermal and magnetic properties, but also on a broad spectrum of their potential applications. These include nucleation and growth of small particles, fabrication of new materials with predefined properties (cluster-assembled and nanostructures). Some aspects of simulations and calculations of small particles and clusters are also discussed.We hope that our monograph will be of interest to a broad range of readers who will be able to sense the excitement of the talks.

Atomic and Molecular Clusters

Atomic and Molecular Clusters
Author: Roy L. Johnston
Publisher: CRC Press
Total Pages: 258
Release: 2002-04-25
Genre: Science
ISBN: 9781420055771

Download Atomic and Molecular Clusters Book in PDF, Epub and Kindle

Cluster physics is the foundation of the increasingly important field of nanotechnology. Clusters, ranging in size from a few to many millions of atoms, constitute a fascinating field of research in physics, chemistry and materials science. They are formed by most of the elements of the Periodic Table, and the types of bonding and the resultant clusters are equally as varied. This book introduces atomic clusters, ranging from weakly-bonded clusters of argon to strongly-bonded carbon clusters and metal nano-particles. It includes worked examples to enable lecturers and students to gauge their understanding and progress. Atomic and Molecular Clusters describes the experimental generation, detection and interrogation of clusters and theoretical approaches developed to aid understanding of their physical properties. It classifies clusters according to their bonding types and gives examples of present and possible future applications of clusters in electronic, optical and magnetic devices.

Theory of Atomic and Molecular Clusters

Theory of Atomic and Molecular Clusters
Author: Julius Jellinek
Publisher: Springer Science & Business Media
Total Pages: 444
Release: 1999
Genre: Science
ISBN: 9783540620006

Download Theory of Atomic and Molecular Clusters Book in PDF, Epub and Kindle

The book summarises contemporary knowledge about the theory of atomic and molecular clusters. New results are discussed on a high theoretical level. Access to this field of research is given by an explanation of the various subjects in introductory chapters.

Metal Clusters at Surfaces

Metal Clusters at Surfaces
Author: Karl-Heinz Meiwes-Broer
Publisher: Springer Science & Business Media
Total Pages: 332
Release: 2000-04-05
Genre: Science
ISBN: 9783540665625

Download Metal Clusters at Surfaces Book in PDF, Epub and Kindle

Numerous experiments and calculations have shown that isolated metal clusters possess many interesting features, quite different from those known from surface and solid- state physics or from atomic and molecular physics. The technological exploitation of these new properties, e.g. in miniature electronic or mechanical components, requires the cluster to be brought into an environment such as an encapsulating matrix or a surface. Due to the interaction with the contact medium, the properties of the clusters may change or even disappear. Thus the physics of cluster-on-surface systems -- the main subject of this book -- is of fundamental importance. The book addresses a wide audience, from the newcomer to the expert. Starting from fundamental concepts of adsorbate-surface interactions, the modification of electronic properties through electron confinement, and concepts of cluster production, it elucidates the distinct properties of the new metallic nanostructures.

Merging Processes in Galaxy Clusters

Merging Processes in Galaxy Clusters
Author: L. Feretti
Publisher: Springer Science & Business Media
Total Pages: 329
Release: 2006-04-18
Genre: Science
ISBN: 0306480964

Download Merging Processes in Galaxy Clusters Book in PDF, Epub and Kindle

Mergers are the mechanisms by which galaxy clusters are assembled through the hierarchical growth of smaller clusters and groups. Major cluster mergers are the most energetic events in the Universe since the Big Bang. Many of the observed properties of clusters depend on the physics of the merging process. These include substructure, shock, intra cluster plasma temperature and entropy structure, mixing of heavy elements within the intra cluster medium, acceleration of high-energy particles, formation of radio halos and the effects on the galaxy radio emission. This book reviews our current understanding of cluster merging from an observational and theoretical perspective, and is appropriate for both graduate students and researchers in the field.

Physics of Clusters and Nanophase Materials

Physics of Clusters and Nanophase Materials
Author: M. S. Multani
Publisher: CRC Press
Total Pages: 412
Release: 1990
Genre: Philosophy
ISBN: 9780677261201

Download Physics of Clusters and Nanophase Materials Book in PDF, Epub and Kindle

These issues represent a compendium of review papers covering almost every aspect of the physics of clusters and nanophase materials. Papers have been written by leading international experts in the field. The purpose of this compendium has been to illustrate, in more detail than is possible in a conference paper, the fundamental or underlying principles.

Physics and Chemistry of Metal Cluster Compounds

Physics and Chemistry of Metal Cluster Compounds
Author: L.J. de Jongh
Publisher: Springer Science & Business Media
Total Pages: 326
Release: 2013-03-09
Genre: Science
ISBN: 9401512949

Download Physics and Chemistry of Metal Cluster Compounds Book in PDF, Epub and Kindle

On Friday, February 20, 1980, I had the pleasure to be present at the inaugural lecture of my colleague Jan Reedijk, who had just been named at the Chair of Inorganic Chemistry of Leiden University. According to tradition, the ceremony took place in the impressive Hall of the old University Academy Building. In the course of his lecture, Jan mentioned a number of recent developments in chemistry which had struck him as particularly important or interesting. Among those was the synthesis of large metal cluster compounds, and, to my luck, he showed a slide ofthe molecular structure of [PtI9(C)b]4-. (To my luck, since at traditional Leiden University it is quite unusual to show slides at such ceremonies.) This constituted my first acquaintance with this exciting new class of materials. I became immediately fascinated by this molecule, partly because of the esthetic beauty of its fivefold symmetry, partly because as a physicist it struck me that it could be visualized as an "embryonically small" metal particle, embedded in a shell of CO ligands.

Clusters in Nuclei

Clusters in Nuclei
Author: Christian Beck
Publisher: Springer
Total Pages: 325
Release: 2010-09-09
Genre: Science
ISBN: 3642138993

Download Clusters in Nuclei Book in PDF, Epub and Kindle

Following the pioneering discovery of alpha clustering and of molecular resonances, the field of nuclear clustering is presently one of the domains of heavy-ion nuclear physics facing both the greatest challenges and opportunities. After many summer schools and workshops, in particular over the last decade, the community of nuclear molecular physics decided to team up in producing a comprehensive collection of lectures and tutorial reviews covering the field. This first volume, gathering seven extensive lectures, covers the follow topics: * Cluster Radioactivity * Cluster States and Mean Field Theories * Alpha Clustering and Alpha Condensates * Clustering in Neutron-rich Nuclei * Di-neutron Clustering * Collective Clusterization in Nuclei * Giant Nuclear Molecules By promoting new ideas and developments while retaining a pedagogical nature of presentation throughout, these lectures will both serve as a reference and as advanced teaching material for future courses and schools in the fields of nuclear physics and nuclear astrophysics.

Nuclear Particle Correlations And Cluster Physics

Nuclear Particle Correlations And Cluster Physics
Author: Wolf-udo Schroeder
Publisher: World Scientific
Total Pages: 572
Release: 2017-05-19
Genre: Science
ISBN: 9813209364

Download Nuclear Particle Correlations And Cluster Physics Book in PDF, Epub and Kindle

A timely presentation of new results, challenges, and opportunities in the quickly developing field of nuclear cluster physics, presented by an international group of eminent theoretical and experimental scientists active in the field. Their work reveals how correlations of nucleons can appear spontaneously, propagate, and survive in nuclear matter at both low and high densities. Characteristic nuclear substructures, beyond those predicted by mean-field or collective scenarios, appear on microscopic and cosmic length scales. They can influence the dynamics of fusion of light nuclei and the decay of heavy, fissioning nuclei or of systems produced transiently in heavy-ion reactions. A must-read for young scientists entering the field and a valuable resource for more seasoned nuclear researchers!

Optical Properties of Metal Clusters

Optical Properties of Metal Clusters
Author: Uwe Kreibig
Publisher: Springer Science & Business Media
Total Pages: 552
Release: 2013-04-17
Genre: Technology & Engineering
ISBN: 3662091097

Download Optical Properties of Metal Clusters Book in PDF, Epub and Kindle

Optical Properties of Metal Clusters deals with the electronic structure of metal clusters determined optically. Clusters - as state intermediate between molecules and the extended solid - are important in many areas, e.g. in air pollution, interstellar matter, clay minerals, photography, heterogeneous catalysis, quantum dots, and virus crystals. This book extends the approaches of optical molecular and solid-state methods to clusters, revealing how their optical properties evolve as a function of size. Cluster matter, i.e. extended systems of many clusters - the most frequently occuring form - is also treated. The combination of reviews of experimental techniques, lists of results and detailed descriptions of selected experiments will appeal to experts, newcomers and graduate students in this expanding field.