The Structure and Dynamics of Charge-density Waves Near the Depinning Transition
Author : Yanping Li
Publisher :
Page : 332 pages
File Size : 16,32 MB
Release : 2001
Category :
ISBN :
Author : Yanping Li
Publisher :
Page : 332 pages
File Size : 16,32 MB
Release : 2001
Category :
ISBN :
Author : F. Family
Publisher : Elsevier
Page : 295 pages
File Size : 38,81 MB
Release : 2012-12-02
Category : Science
ISBN : 0444596585
Kinetics of Aggregation and Gelation presents the proceedings of the International Topical Conference on Kinetics of Aggregation and Gelation held on April 2-4, 1984 in Athens, Georgia. The purpose of the conference was to bring together international experts from a wide variety of backgrounds who are studying phenomena inherently similar to the formation of large clusters by the union of many separate, small elements, to present and exchange ideas on new theories and results of experimental and computer simulations. This book is divided into 57 chapters, each of which represents an oral presentation that is part of a unified whole. The book begins with a presentation on fractal concepts in aggregation and gelation, followed by presentations on topics such as aggregative fractals called ""squigs""; multi-particle fractal aggregation; theory of fractal growth processes; self-similar structures; and interface dynamics. Other chapters cover addition polymerization and related models; the kinetic gelation model; a new model of linear polymers; red cell aggregation kinetics; the Potts Model; aggregation of colloidal silica; the ballistic model of aggregation; stochastic dynamics simulation of particle aggregation; particle-cluster aggregation; kinetic clustering of clusters; computer simulations of domain growth; and perspectives in the kinetics of aggregation and gelation. This book will be of interest to practitioners in the fields of chemistry, theoretical physics, and materials engineering.
Author :
Publisher :
Page : 754 pages
File Size : 41,36 MB
Release : 1993
Category : Power resources
ISBN :
Author : Alfred Zong
Publisher : Springer Nature
Page : 234 pages
File Size : 24,36 MB
Release : 2021-09-17
Category : Science
ISBN : 3030817512
This book advances understanding of light-induced phase transitions and nonequilibrium orders that occur in a broken-symmetry system. Upon excitation with an intense laser pulse, materials can undergo a nonthermal transition through pathways different from those in equilibrium. The mechanism underlying these photoinduced phase transitions has long been researched, but many details in this ultrafast, non-adiabatic regime still remain to be clarified. The work in this book reveals new insights into this phenomena via investigation of photoinduced melting and recovery of charge density waves (CDWs). Using several time-resolved diffraction and spectroscopic techniques, the author shows that the light-induced melting of a CDW is characterized by dynamical slowing-down, while the restoration of the symmetry-breaking order features two distinct timescales: A fast recovery of the CDW amplitude is followed by a slower re-establishment of phase coherence, the latter of which is dictated by the presence of topological defects in the CDW. Furthermore, after the suppression of the original CDW by photoexcitation, a different, competing CDW transiently emerges, illustrating how a hidden order in equilibrium can be unleashed by a laser pulse. These insights into CDW systems may be carried over to other broken-symmetry states, such as superconductivity and magnetic ordering, bringing us one step closer towards manipulating phases of matter using a laser pulse.
Author : Bell Telephone Laboratories, inc. Libraries and Information Systems Center
Publisher :
Page : 586 pages
File Size : 31,63 MB
Release : 1984
Category : Electrical engineering
ISBN :
Author :
Publisher :
Page : 772 pages
File Size : 15,33 MB
Release : 1994
Category : Aeronautics
ISBN :
Author : David J. Sellmyer
Publisher : 清华大学出版社有限公司
Page : 482 pages
File Size : 21,54 MB
Release : 2005
Category : Magnetic materials
ISBN : 9787302089247
Author :
Publisher :
Page : 616 pages
File Size : 19,46 MB
Release : 1965
Category : Science
ISBN :
Author :
Publisher :
Page : 868 pages
File Size : 14,76 MB
Release : 2008
Category : Dissertations, Academic
ISBN :
Author :
Publisher :
Page : 612 pages
File Size : 20,97 MB
Release : 1976
Category : Nuclear energy
ISBN :