Download or read book Two Dimensional Coulomb Liquids and Solids written by Yuriy Monarkha and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 357 pages. Available in PDF, EPUB and Kindle. Book excerpt: This coherent monograph describes and explains quantum phenomena in two-dimensional (2D) electron systems with extremely strong internal interactions, which cannot be described by the conventional Fermi-liquid approach. The central physical objects considered are the 2D Coulomb liquid, of which the average Coulomb interaction energy per electron is much higher than the mean kinetic energy, and the Wigner solid. The text provides a new and comprehensive review of the remarkable properties of Coulomb liquids and solids formed on the free surface of liquid helium and other interfaces. This book is intended for graduate students and researchers in the fields of quantum liquids, electronic properties of 2D systems, and solid-state physics. It includes different levels of sophistication so as to be useful for both theorists and experimentalists. The presentation is largely self-contained, and also describes some instructive examples that will be of general interest to solid-state physicists.
Download or read book Quantum Magnetotransport in Two dimensional Coulomb Liquids written by Yu. P. Monarkha and published by . This book was released on 2002 with total page 61 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Quantum Magnetotransport in Two dimensional Coulomb Liquids written by Yu. P. Monarkha and published by . This book was released on 2002 with total page 61 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Advances in Statistical Physics of Solids and Liquids written by Shamsher Prakash and published by Wiley-Interscience. This book was released on 1991-09-05 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt: Consists of invited lecture series and contributed research papers presented at the International Advanced School in Statistical Physics held at Punjab University, Chandiqarh, India under the Indo French Program of Cooperation in Science and Technology. Examines current studies of static and dynamical properties of liquids through time correlation function, computer simulation and neutron scattering experiments. Various Coulomb systems are introduced, with examples in one, two, and three dimensions provided. Small angle neutron scattering data from polydispersed random media are reviewed. Final sections discuss quantum theories of diffusion of localized and Bloch impurities in solids, chaos and turbulence, the spin glasses SK model and recent results on high temperature superconductors.
Download or read book Journal of the Physical Society of Japan written by and published by . This book was released on 2012 with total page 792 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Probing Many Body Liquids and Solids in Two Dimensional Electron Systems written by Kevin A. Villegas Rosales and published by . This book was released on 2021 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis covers many-body liquids and solids occurring in two-dimensional electron systems (2DESs) confined to GaAs and AlAs quantum wells subjected to a large perpendicular magnetic field and cooled to very low temperatures. In GaAs 2DESs, we systematically explored the fractional quantum Hall liquid energy gap. Then, the Wigner solid and fractional quantum Hall liquid competition was investigated in AlAs 2DESs. Also, the very low-disorder GaAs 2DESs allow us to probe the thermal melting of bubble phases, a type of Wigner solid.In the first part of this thesis we report a systematic experimental study that incorporates very high-quality 2DESs confined to GaAs quantum wells with fixed density and varying well widths. The results demonstrate a clear decrease of the fractional quantum Hall energy gap as the electron layer is made thicker and the short-range component of the Coulomb interaction is weakened. We also provide a quantitative comparison between the measured energy gaps and the available theoretical calculations that take into account the role of finite layer thickness and Landau level mixing. All the measured energy gaps fall below calculated values, but as the electron layer thickness increases, experiments and calculations are in better agreement. Accounting for the role of disorder in a phenomenological manner, we find better overall agreement between the measured and calculated energy gaps, although some puzzling discrepancies remain.Next, the fate of the ground state of a 2DES at very low Landau level filling factors (v) where interaction reigns supreme was explored. We report experimental data for a new 2DES where the electrons are confined to an AlAs quantum well. The exceptionally high quality of the samples and the large electron effective mass allow us to determine the liquid-solid phase diagram for the 2D electrons in a large range of filling factors near $\\simeq 1/3$ and $\\simeq 1/5$. The data and their comparison with an available theoretical phase diagram reveal the crucial role of Landau level mixing and finite electron layer thickness in determining the prevailing ground states.In the latter part of this thesis, we present the screening properties of bubble phases, probed via a simple capacitance technique where the 2DES is placed between a top and a bottom gate and the electric field penetrating through the 2DES is measured. The bubbles formed at very low temperatures screen the electric field poorly as they are pinned by the residual disorder potential, allowing a large electric field to reach the top gate. As the temperature is increased, the penetrating electric field decreases and, surprisingly, exhibits a pronounced minimum at a temperature that appears to coincide with the melting temperature of the bubble phase. We deduce a quantitative phase diagram for the transition from bubble to liquid phases for Landau level filling factors 4 ≤ v ≤ 5.
Download or read book The British National Bibliography written by Arthur James Wells and published by . This book was released on 2004 with total page 1264 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Coulomb Liquids written by Norman Henry March and published by . This book was released on 1984 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Polymers Liquid Crystals and Low Dimensional Solids written by Norman H. March and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 635 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book deals with three related areas having both fundamental and technological interest. In the first part, the objective is to provide a bird's eye view on structure in polymeric solids. This is then complemented by a chapter, directly technological in its emphasis, dealing with the influence of processing on polymeric materials. In spite of the technological interest, this leads to some of the current fundamental theory. Part II, concerned with liquid crystals, starts with a discussion of the physics of the various types of material, and concludes with a treatment of optical applications. Again, aspects of the theory are stressed though this part is basically phenomenological in character. In Part III, an account is given first of the use of chemical-bonding arguments in understanding the electronic structure of low-dimensional solids, followed by a comprehensive treatment of the influence of dimen sionality on phase transitions. A brief summary of dielectric screening in low-dimensional solids follows. Space-charge layers are then treated, including semiconductor inversion layers. Effects of limited dimensionality on superconductivity are also emphasized. Part IV concludes the volume with two specialized topics: electronic structure of biopolymers, and topological defects and disordered systems. The Editors wish to acknowledge that this book had its origins in the material presented at a course organized by the International Centre for Theoretical Physics, Trieste.
Download or read book Electrical Electronics Abstracts written by and published by . This book was released on 1997 with total page 2304 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Applied Science Technology Index written by and published by . This book was released on 1997 with total page 2948 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Excitations in Two Dimensional and Three Dimensional Quantum Fluids written by A.F.G. Wyatt and published by Springer. This book was released on 1991-07-31 with total page 618 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings of a NATO ARW held in Exeter, UK, August 10--15, 1990
Download or read book Structure and Dynamics of Layered Systems written by Hyangsuk Seong and published by . This book was released on 1993 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Quantum Magnetotransport in Tow dimensional Coulomb Liquids written by Yu. P. Monarkha and published by . This book was released on 2002 with total page 61 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Physics of Low Dimensional Semiconductor Structures written by Paul N. Butcher and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 597 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presenting the latest advances in artificial structures, this volume discusses in-depth the structure and electron transport mechanisms of quantum wells, superlattices, quantum wires, and quantum dots. It will serve as an invaluable reference and review for researchers and graduate students in solid-state physics, materials science, and electrical and electronic engineering.
Download or read book CAM 94 Physics Meeting written by Arnulfo Zepeda and published by American Institute of Physics. This book was released on 1995 with total page 810 pages. Available in PDF, EPUB and Kindle. Book excerpt: The proceedings of CAM-94 comprise invited talks on topics in applied physics and technology, astronomy and astrophysics, atomic and molecular physics, biophysics, condensed matter physics, education, elementary particle physics, mathematical physics and gravitation, nuclear physics, optics, physics
Download or read book BTL Talks and Papers written by Bell Telephone Laboratories, inc. Technical Information Libraries and published by . This book was released on 1979 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt:
