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| Author | : Thomas Raymond Thurston |
| Publisher | : |
| Total Pages | : 222 |
| Release | : 1989 |
| Genre | : |
| ISBN | : |
| Author | : Panagiotis Dervenagas |
| Publisher | : |
| Total Pages | : 230 |
| Release | : 1996 |
| Genre | : |
| ISBN | : |
| Author | : |
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| Total Pages | : |
| Release | : 1996 |
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| Author | : Albert Furrer |
| Publisher | : World Scientific |
| Total Pages | : 284 |
| Release | : 1995-10-12 |
| Genre | : Science |
| ISBN | : 9814548901 |
The proceedings provide a topical survey of the static and dynamical magnetic properties of condensed matter studied by neutron scattering which has been the key technique in this field for a long time. The static aspects deal with the determination of long-range ordered spin structures and magnetization densities. The dynamic aspects concentrate on the determination of magnetic excitations such as spin waves and crystal-field transitions. The use of polarized-neutron techniques is particularly emphasized. All these topics are thoroughly introduced, methodically discussed, and highlighted with recent experimental results obtained for a vast variety of magnetic materials (e.g., strongly correlated electron systems, multilayers, nanocrystals, molecular complexes, etc.) by acknowledged experts. Other experimental methods (x-ray scattering, muon spin rotation) in the study of magnetism are compared to neutron scattering.
| Author | : |
| Publisher | : |
| Total Pages | : 127 |
| Release | : 1996 |
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| ISBN | : |
Neutron scattering techniques have been used to study the magnetic structure and lattice dynamical properties of various members of the recently discovered RENi2B2C family, were RE stands for a rare-earth element. The magnetic structures of superconducting DyNi2B2C, ErNi2B2C, HoNi2B2C, and non superconducting TbNi2B2C have been determined as a function of temperature, in the 2-300 K temperature range.
| Author | : Chun-Keung Loong |
| Publisher | : |
| Total Pages | : 446 |
| Release | : 1980 |
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| Author | : S. W. Lovesey |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 391 |
| Release | : 2012-12-06 |
| Genre | : Science |
| ISBN | : 3642811132 |
Inelastic neutron scattering is a well established and important technique for studying the dynamical properties of condensed matter at the atomic level. Often, as is the case of experiments designed to study motions of hydrogen atoms, or magnetic excitations, it may yield information obtainable in no other way. Our aim in assembling this book is to produce an overview of some research topics which have come to the fore recently with the development of high neutron fluxes and high performance inelastic scattering spectrometers. The topics dis cussed here are, by and large, developing rapidly and have not reached the stage at which definitive accounts are always possible. Authors have not therefore attempted to make an extensive review of their topic, and the papers quoted in the text are, in general, those which are seen as having been important in its develop ment (they date, roughly, from the 1971 IAEA conference on neutron scattering held in Grenoble). Basic phenomena are illustrated for the most part by the discussion of one, or two, typical examples. The authors hope that the book will be useful to researchers who are not yet fully aware of the diverse range of problems to which the technique can be applied, and to students beginning research work. For this reason, the first chapter by S. w.
| Author | : B. Dorner |
| Publisher | : Springer |
| Total Pages | : 103 |
| Release | : 2006-04-11 |
| Genre | : Science |
| ISBN | : 354038572X |
| Author | : Mark R. Johnson |
| Publisher | : Elsevier Inc. Chapters |
| Total Pages | : 68 |
| Release | : 2013-11-22 |
| Genre | : Science |
| ISBN | : 0128066520 |
The aim of this chapter is to show how inelastic and quasielastic neutron scattering can be used to study dynamics in a range of materials varying from simple model systems to complex systems that are close to those used in technologically important applications. After a brief overview of the theoretical and instrumental concepts, we use examples to show how different types of atomic and molecular motions can be understood using neutron scattering experiments, frequently in combination with atomistic modeling methods. We cover aspects of physics, chemistry, biology, and materials science, but with the main focus on functional materials.
| Author | : Tapan Chatterji |
| Publisher | : Elsevier |
| Total Pages | : 574 |
| Release | : 2005-11-29 |
| Genre | : Science |
| ISBN | : 0080457053 |
Neutron Scattering from Magnetic Materials is a comprehensive account of the present state of the art in the use of the neutron scattering for the study of magnetic materials. The chapters have been written by well-known researchers who are at the forefront of this field and have contributed directly to the development of the techniques described. Neutron scattering probes magnetic phenomena directly. The generalized magnetic susceptibility, which can be expressed as a function of wave vector and energy, contains all the information there is to know about the statics and dynamics of a magnetic system and this quantity is directly related to the neutron scattering cross section. Polarized neutron scattering techniques raise the sophistication of measurements to even greater levels and gives additional information in many cases. The present book is largely devoted to the application of polarized neutron scattering to the study of magnetic materials. It will be of particular interest to graduate students and researchers who plan to investigate magnetic materials using neutron scattering. · Written by a group of scientist who have contributed directly in developing the techniques described.· A complete treatment of the polarized neutron scattering not available in literature.· Gives practical hits to solve magnetic structure and determine exchange interactions in magnetic solids.· Application of neutron scattering to the study of the novel electronic materials.
