Local Geometry Of The Fermi Surface

Author : Natalya A. Zimbovskaya
Publisher : Springer Science & Business Media
Page : 258 pages
File Size : 51,5 Mb
Release : 2012-12-06
Category : Science
ISBN : 9781461301936

Get Book

Local Geometry of the Fermi Surface by Natalya A. Zimbovskaya Pdf

A treatment of the Fermi-liquid theory of high-frequency phenomena in metals, in paricular the effects due to local features in the geometry of the Fermi surface. The text develops a consistent theory of several effects, such as cyclotron resonances in magnetic fields normal to the surface. Topics covered include: basic equations of the Fermi-liquid theory; cyclotron Doppler on waves; local anomalies in the Fermi surface; cyclotron resonancce in metals; magneto-acoustic oscillations and the local geometry of the Fermi surface.

Author : D Gieseker
Publisher : Academic Press
Page : 246 pages
File Size : 53,7 Mb
Release : 2012-12-02
Category : Mathematics
ISBN : 9780323159289

Get Book

The Geometry of Algebraic Fermi Curves by D Gieseker Pdf

The Geometry of Algebraic Fermi Curves deals with the geometry of algebraic Fermi curves, with emphasis on the inverse spectral problem. Topics covered include the periodic Schrödinger operator and electrons in a crystal; one-dimensional algebraic Bloch varieties; separable Bloch varieties; and monodromy for separable and generic Bloch varieties. Compactification, the potential zero, and density of states are also discussed. This book consists of 13 chapters and begins by recalling the static lattice approximation for electronic motion at low temperature in a pure, finite sample of a d-dimensional crystal. The position of the Fermi energy and the geometry of the Fermi hypersurface in relation to the metallic properties of the crystal are described. The following chapters focus on the Bloch variety associated with a discrete two-dimensional periodic Schrödinger operator; algebraic Bloch varieties in one dimension; compactification of the Bloch variety; and the potential zero. The geometry of the Bloch variety of a separable potential is also considered, along with the topology of the family of Fermi curves. The final chapter demonstrates how the Bloch variety is determined by the density of states. This monograph will be a useful resource for students and teachers of mathematics.

Author : Anonim
Publisher : Elsevier
Page : 849 pages
File Size : 48,9 Mb
Release : 2012-12-02
Category : Science
ISBN : 9780444600431

Get Book

Landau Level Spectroscopy by Anonim Pdf

Modern Problems in Condensed Matter Sciences, Volume 27.2: Landau Level Spectroscopy focuses on the processes, reactions, methodologies, and approaches involved in condensed matter sciences, including magnetospectroscopy, resonances, electrodynamics, and magnetic fields. The selection first offers information on the magnetospectroscopy of confined semiconductor systems and the magnetophonon effect in two dimensions. Discussions focus on hot-electron magnetophonon resonance, normal resonances, free carrier states, confined impurities, and electron-phonon interaction. The text then takes a look at the energy spectrum and magnetooptics of band-inverting heterojunctions and the electrodynamics of two-dimensional electron systems in high magnetic fields. The publication examines Landau emission and the Shubnikov-de Haas (SdH) effect. Topics include smooth magnetoresistance and SdH effect, Landau level electronic lifetimes, experimental techniques, and Landau emission in III-IV semiconductors. The book then elaborates on a comprehensive review of the experimental aspects of the SdH effect; magnetoimpurity resonances in semiconductor transport; and magnetophonon resonance. The selection is a highly recommended reference for scientists and readers interested in the Landau level spectroscopy.

Author : Maja D. Bachmann
Publisher : Springer Nature
Page : 167 pages
File Size : 49,7 Mb
Release : 2020-08-28
Category : Technology & Engineering
ISBN : 9783030513627

Get Book

Manipulating Anisotropic Transport and Superconductivity by Focused Ion Beam Microstructuring by Maja D. Bachmann Pdf

This thesis presents pioneering work in the relatively new field of focused ion beam (FIB) sculpting of single crystals to produce bespoke devices and enable the investigation of physics that cannot be studied in bulk samples. It begins with a comprehensive and didactic account of how to achieve this sculpting, revealing the ‘tricks of the trade’ of state-of-the-art FIB microstructuring. In subsequent chapters, the author presents ground-breaking results obtained from microstructures of the delafossite oxide metal PdCoO2 and the heavy fermion superconductor CeIrIn5. In these elegant, forefront experiments, a new form of directional ballistic transport in the ultra-pure delafossites is described and explained. Furthermore, a new way to spatially modulate superconductivity induced by strain is demonstrated with electrical transport measurements that agree well with predictions based on thermoelastic finite element simulations.

Author : Anonim
Publisher : Elsevier
Page : 479 pages
File Size : 42,8 Mb
Release : 2011-09-22
Category : Science
ISBN : 0080872964

Get Book

Progress in Low Temperature Physics by Anonim Pdf

Progress in Low Temperature Physics

Author : Guy LeLay,Jacques Derrien,Nino Boccara
Publisher : Springer Science & Business Media
Page : 399 pages
File Size : 50,5 Mb
Release : 2012-12-06
Category : Science
ISBN : 9783642729676

Get Book

Semiconductor Interfaces: Formation and Properties by Guy LeLay,Jacques Derrien,Nino Boccara Pdf

The trend towards miniaturisation of microelectronic devices and the search for exotic new optoelectronic devices based on multilayers confer a crucial role on semiconductor interfaces. Great advances have recently been achieved in the elaboration of new thin film materials and in the characterization of their interfacial properties, down to the atomic scale, thanks to the development of sophisticated new techniques. This book is a collection of lectures that were given at the International Winter School on Semiconductor Interfaces: Formation and Properties held at the Centre de Physique des Rouches from 24 February to 6 March, 1987. The aim of this Winter School was to present a comprehensive review of this field, in particular of the materials and methods, and to formulate recom mendations for future research. The following topics are treated: (i) Interface formation. The key aspects of molecular beam epitaxy are emphasized, as well as the fabrication of artificially layered structures, strained layer superlattices and the tailoring of abrupt doping profiles. (ii) Fine characterization down to the atomic scale using recently devel oped, powerful techniques such as scanning tunneling microscopy, high reso lution transmission electron microscopy, glancing incidence x-ray diffraction, x-ray standing waves, surface extended x-ray absorption fine structure and surface extended energy-loss fine structure. (iii) Specific physical properties of the interfaces and their prospective applications in devices. We wish to thank warmly all the lecturers and participants, as well as the organizing committee, who made this Winter School a success.

Author : Anonim
Publisher : Unknown
Page : 758 pages
File Size : 45,8 Mb
Release : 1982
Category : Electronic journals
ISBN : CHI:22405750

Get Book

Soviet Physics by Anonim Pdf

Author : Anonim
Publisher : Unknown
Page : 630 pages
File Size : 53,8 Mb
Release : 1992
Category : Electronic journals
ISBN : UVA:X001966926

Get Book

Soviet Physics, JETP. by Anonim Pdf

Author : Arthur P. Cracknell,K. C. Wong
Publisher : Oxford University Press, USA
Page : 588 pages
File Size : 41,6 Mb
Release : 1973
Category : Science
ISBN : UCAL:B4540603

Get Book

The Fermi Surface by Arthur P. Cracknell,K. C. Wong Pdf

Author : Mario Rocca,Talat Rahman,Luca Vattuone
Publisher : Springer Nature
Page : 1273 pages
File Size : 54,8 Mb
Release : 2021-01-14
Category : Science
ISBN : 9783030469061

Get Book

Springer Handbook of Surface Science by Mario Rocca,Talat Rahman,Luca Vattuone Pdf

This handbook delivers an up-to-date, comprehensive and authoritative coverage of the broad field of surface science, encompassing a range of important materials such metals, semiconductors, insulators, ultrathin films and supported nanoobjects. Over 100 experts from all branches of experiment and theory review in 39 chapters all major aspects of solid-state surfaces, from basic principles to applications, including the latest, ground-breaking research results. Beginning with the fundamental background of kinetics and thermodynamics at surfaces, the handbook leads the reader through the basics of crystallographic structures and electronic properties, to the advanced topics at the forefront of current research. These include but are not limited to novel applications in nanoelectronics, nanomechanical devices, plasmonics, carbon films, catalysis, and biology. The handbook is an ideal reference guide and instructional aid for a wide range of physicists, chemists, materials scientists and engineers active throughout academic and industrial research.

Author : Anonim
Publisher : Unknown
Page : 658 pages
File Size : 40,8 Mb
Release : 1987
Category : Physics
ISBN : UOM:39015019020315

Get Book

Soviet Physics, Uspekhi by Anonim Pdf

Author : Anonim
Publisher : Unknown
Page : 598 pages
File Size : 54,9 Mb
Release : 1990
Category : Electronic journals
ISBN : UCSD:31822005493192

Get Book

The Physics of Metals and Metallography by Anonim Pdf

Author : Anonim
Publisher : Unknown
Page : 1344 pages
File Size : 54,5 Mb
Release : 1981
Category : Periodicals
ISBN : MINN:31951001945049Z

Get Book

IBZ by Anonim Pdf

Author : Anonim
Publisher : Unknown
Page : 1388 pages
File Size : 43,8 Mb
Release : 1995
Category : Metallurgy
ISBN : UOM:39015048722642

Get Book

Metals Abstracts Index by Anonim Pdf

Author : Arthur P. Cracknell
Publisher : Unknown
Page : 310 pages
File Size : 47,7 Mb
Release : 1971
Category : Science
ISBN : UOM:39076006372713

Get Book

The Fermi Surfaces of Metals by Arthur P. Cracknell Pdf