First Order Phase Transitions of Magnetic Materials PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download First Order Phase Transitions of Magnetic Materials PDF full book. Access full book title First Order Phase Transitions of Magnetic Materials by Praveen Chaddah. Download full books in PDF and EPUB format.
Author: Praveen Chaddah Publisher: CRC Press ISBN: 1351651935 Category : Science Languages : en Pages : 243
Book Description
This book introduces new concepts in the phenomenon of 1st order phase transitions. It discusses the concept of kinetic arrest at a certain temperature, with this temperature being dependent on the second control variable (magnetic field, or pressure). It discusses interesting manifestations of this phenomenon when the 1st order transition is broadened, i.e. occurs over a finite range of temperatures. Many examples of this phenomenon, observed recently in many materials, will also be discussed.
Author: Praveen Chaddah Publisher: CRC Press ISBN: 1351651935 Category : Science Languages : en Pages : 243
Book Description
This book introduces new concepts in the phenomenon of 1st order phase transitions. It discusses the concept of kinetic arrest at a certain temperature, with this temperature being dependent on the second control variable (magnetic field, or pressure). It discusses interesting manifestations of this phenomenon when the 1st order transition is broadened, i.e. occurs over a finite range of temperatures. Many examples of this phenomenon, observed recently in many materials, will also be discussed.
Author: Praveen Chaddah Publisher: CRC Press ISBN: 149878626X Category : Science Languages : en Pages : 174
Book Description
This book introduces new concepts in the phenomenon of 1st order phase transitions. It discusses the concept of kinetic arrest at a certain temperature, with this temperature being dependent on the second control variable (magnetic field, or pressure). It discusses interesting manifestations of this phenomenon when the 1st order transition is broadened, i.e. occurs over a finite range of temperatures. Many examples of this phenomenon, observed recently in many materials, will also be discussed.
Author: Daivd P Belanger Publisher: World Scientific ISBN: 981125950X Category : Science Languages : en Pages : 246
Book Description
Magnetic crystals are ideal systems to study the universal properties of phase transitions, particularly systems with quenched randomness and frustration. Pure systems with different symmetries provide the foundation for studies in corresponding systems with quenched randomness. Because phenomena near phase transitions have universal properties, results from bulk magnetic crystals provide a basis for understanding phase transitions in films and nanoparticles, as well as many non-magnetic materials.This motivates the subject of this book, which discusses phase transitions studies in magnetic crystals from the perspective of an experimentalist who has done extensive work in the field. The advantage is that many experimental techniques are described in sufficient detail for a good understanding of the results and their comparison to theory.
Author: Brent Fultz Publisher: Cambridge University Press ISBN: 1107067243 Category : Science Languages : en Pages : 589
Book Description
A clear, concise and rigorous textbook covering phase transitions in the context of advances in electronic structure and statistical mechanics.
Author: Suryanarayan Dash Publisher: LAP Lambert Academic Publishing ISBN: 9783659662515 Category : Languages : en Pages : 148
Book Description
First order magnetic phase transition (FOMPT) in magnetic materials has been of numerous interests in recent past due to their unique functional properties like colossal magnetoresistance, giant magnetocaloric effect etc. Many of these functional magnetic materials are multicomponent systems whose properties become more interesting under substitutions. Such substitutions are the intrinsic source of frozen disorder which leads to the broadening of the first order transition. In this work role of chemical disorder has been studied in such functional oxides systems. Bulk measurement on these materials shows some anamolous feature at low temperature which were explained in terms of "kinetic arrest" which also responsible for the functionality of those materials. This work also gives an idea about the simultaneous effect of high pressure and magnetic field on such transition. Effect of magnetic field on the dielectric parameter of such functional oxides renders an important breakthrough. Moreover, similar studies been performed with shape memory alloys as an comparison.
Author: Charles S. Naiman Publisher: ISBN: Category : Languages : en Pages : 26
Book Description
A literature search has been carried out and a tabulation has been made of all known first order magnetic phase transitions. The table includes all substances which have been found to undergo such phase transitions, and their relevant characteristics have been studied. The search has been conducted up to July 1963. One kind of transition (the so-called 'spin-flopping' type) exists for a very large class of materials. Since it can be characterized analytically in terms of other parameters of these materials, it was felt preferable to give a discussion of this transition, rather than an exhaustive literatue search. In order to properly guide the nature of the search, a definition of first order magnetic phase transitions is formulated in terms of familiar thermodynamic quantities. Sone of the implications of this definition are discussed. An example of a first order magnetic phase transition is discussed (AF - AF spin flop), and characterized by three parameters: anistropy energy, and parallel and perpendicular susceptibilities. (Author).
Author: Ekkes H. Brück Publisher: Elsevier ISBN: 0128210249 Category : Technology & Engineering Languages : en Pages : 216
Book Description
Handbook of Magnetic Materials, Volume 29, highlights new advances in the field, with this new volume presenting interesting chapters written by an international board of authors on topics such as spin-orbit torque. - Provides the authority and expertise of leading contributors from an international board of authors - Presents the latest release in the Handbook of Magnetic Materials series
Author: Pierre Toldano Publisher: World Scientific ISBN: 9789810223649 Category : Science Languages : en Pages : 424
Book Description
This book deals with the phenomenological theory of first-order structural phase transitions, with a special emphasis on reconstructive transformations in which a group-subgroup relationship between the symmetries of the phases is absent. It starts with a unified presentation of the current approach to first-order phase transitions, using the more recent results of the Landau theory of phase transitions and of the theory of singularities. A general theory of reconstructive phase transitions is then formulated, in which the structures surrounding a transition are expressed in terms of density-waves, providing a natural definition of the transition order-parameters, and a description of the corresponding phase diagrams and relevant physical properties. The applicability of the theory is illustrated by a large number of concrete examples pertaining to the various classes of reconstructive transitions: allotropic transformations of the elements, displacive and order-disorder transformations in metals, alloys and related structures, crystal-quasicrystal transformations.
Author: A.M. Tishin Publisher: CRC Press ISBN: 1420033379 Category : Science Languages : en Pages : 489
Book Description
The magnetocaloric effect describes the change in temperature of a magnetic material under adiabatic conditions through the application or removal of an external magnetic field. This effect is particularly pronounced at temperatures and fields corresponding to magnetic phase transitions, and it is a powerful and widely used tool for investigating t
Author: Hidetoshi Nishimori Publisher: Oxford University Press ISBN: 0199577226 Category : Science Languages : en Pages : 373
Book Description
As an introductory account of the theory of phase transitions and critical phenomena, this book reflects lectures given by the authors to graduate students at their departments and is thus classroom-tested to help beginners enter the field. Most parts are written as self-contained units and every new concept or calculation is explained in detail without assuming prior knowledge of the subject. The book significantly enhances and revises a Japanese version which is a bestseller in the Japanese market and is considered a standard textbook in the field. It contains new pedagogical presentations of field theory methods, including a chapter on conformal field theory, and various modern developments hard to find in a single textbook on phase transitions. Exercises are presented as the topics develop, with solutions found at the end of the book, making the text useful for self-teaching, as well as for classroom learning.
Author: Praveen Chaddah
Author: Praveen Chaddah
Author: Praveen Chaddah
Author: Daivd P Belanger
Author: Brent Fultz
Author: Suryanarayan Dash
Author: Charles S. Naiman
Author: Ekkes H. Brück
Author: Pierre Toldano
Author: A.M. Tishin
Author: Hidetoshi Nishimori