Basic Features Of The Glassy State - Proceedings Of The Second International Workshop On Non-crystalline Solids


Book Description

This proceedings cover the basic aspects and technical applications of non-crystalline solids from experts in different fields like polymer science, metallic glasses, basic properties, technological applications etc.




Basic Features of the Glassy State


Book Description




Trends In Non-crystalline Solids - Proceedings Of The Third International Workshop On Non-crystalline Solids


Book Description

The automatic generation of parallel code from high level sequential description is of key importance to the wide spread use of high performance machine architectures. This text considers (in detail) the theory and practical realization of automatic mapping of algorithms generated from systems of uniform recurrence equations (do-lccps) onto fixed size architectures with defined communication primitives. Experimental results of the mapping scheme and its implementation are given.




Non-crystalline And Nanoscale Materials - Proceedings Of The Fifth International Workshop On Non-crystalline Solids


Book Description

This workshop is the fifth in a series devoted to the presentation and discussion of new findings in the field of noncrystalline solids such as amorphous and nanocrystalline materials, granular systems and fine particles, multiphase systems and thin films, polymers, and other disordered systems. The workshop is divided into six categories, with ten invited contributions.




Nanostructured And Non-crystalline Materials - Proceedings Of The Fourth International Workshop On Non-crystalline Solids


Book Description

These proceedings focus on nanostructured and non-crystalline materials, including amorphous and multiphase systems, fine particles and granular systems, thin films, polymers and other disordered systems. The topics covered are: fabrication and processing techniques; relaxation, diffusive processes and molecular motions; structure and crystallization phenomena; electric and magnetic properties; and technological applications.




Materials Science And Engineering - Proceedings Of The 2nd Annual International Workshop (Iwmse 2016)


Book Description

The 2nd Annual 2016 International Workshop on Materials Science and Engineering (IWMSE 2016) was held in Guangzhou, Guangdong, China on August 12 - August 14, 2016. The main aim of IWMSE 2016 was to provide a platform for scientists and engineers, to get together to share their research findings, exchange ideas and identify the future directions of R&D in materials science.In this conference, we have received over 272 high-quality papers, however, only 160 articles are included in the proceedings, covering topics such as ceramics and glasses, amorphous materials, nanomaterials and thin layers, soft magnetic materials, biomaterials, polymers, photovoltaic materials, steels, tool materials, composites, as well as functional and smart materials.




Amorphous Metals and Semiconductors


Book Description

Amorphous Metals and Semiconductors contains the proceedings of an international workshop held at Coronado, California, USA on May 12-18, 1985. Organized into five parts, this book first looks into the historical perspective on semiconductors and metals. This book then explains the glass formation, magnetic glasses, and amorphous semiconductors. The mechanical and chemical properties of these materials are also given.




The Monte Carlo Method in Condensed Matter Physics


Book Description

The Monte Carlo method is now widely used and commonly accepted as an important and useful tool in solid state physics and related fields. It is broadly recognized that the technique of "computer simulation" is complementary to both analytical theory and experiment, and can significantly contribute to ad vancing the understanding of various scientific problems. Widespread applications of the Monte Carlo method to various fields of the statistical mechanics of condensed matter physics have already been reviewed in two previously published books, namely Monte Carlo Methods in Statistical Physics (Topics Curro Phys. , Vol. 7, 1st edn. 1979, 2ndedn. 1986) and Applications of the Monte Carlo Method in Statistical Physics (Topics Curro Phys. , Vol. 36, 1st edn. 1984, 2nd edn. 1987). Meanwhile the field has continued its rapid growth and expansion, and applications to new fields have appeared that were not treated at all in the above two books (e. g. studies of irreversible growth phenomena, cellular automata, interfaces, and quantum problems on lattices). Also, new methodic aspects have emerged, such as aspects of efficient use of vector com puters or parallel computers, more efficient analysis of simulated systems con figurations, and methods to reduce critical slowing down at i>hase transitions. Taken together with the extensive activity in certain traditional areas of research (simulation of classical and quantum fluids, of macromolecular materials, of spin glasses and quadrupolar glasses, etc.




Phase Separation in Cuprate Superconductors


Book Description

Phase separation has become a fascinating subject in the discussion of cuprate superconductors. All these materials have layered structures containing CU02 planes as the most important building blocks. They are coupled only weakly so that the electronic properties show a nearly two-dimensional behaviour. Due to correlations the undoped compounds are insulators of the Mott Hubbard type exhibiting long-range antiferromagnetic order. Upon doping a rich scenario of physical phenomena appears: Even at low hole concentra tions the antiferromagnetic ordering temperature is reduced drastically and spin-glass behaviour as well as a hopping type conductivity can be observed. Further doping leads to metallic-like conductivity and below Tc to super conductivity. In this doping regime antiferromagnetic fluctuations are still observed. At very high charge carrier densities superconductivity is lost and the systems show pure metallic conduction without ,magnetic correlations. One of the most interesting phenomena in high-T c research is the interplay between magnetism and conductivity or superconductivity. Especially the behaviour of charge carriers in the antiferromagnetic background raises a number of open questions. Two scenarios become possible: the carriers tend to delocalize over the whole crystal forming a homogeneous state with band-like structure or they separate into hole-rich (conducting, superconducting) and hole-poor (insulating, antiferromagnetic) phases leading to an inhomogeneous structure.