Download or read book Effect of Spin orbit Scattering on Transport Properties of Low dimensional Dilute Alloys written by Swantje Heers and published by Forschungszentrum Jülich. This book was released on 2011 with total page 235 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Ab initio description of transverse transport due to impurity scattering in transition metals written by Bernd Zimmermann and published by Forschungszentrum Jülich. This book was released on 2014 with total page 171 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Crystal and Spin Structure and Their Relation to Physical Properties in Some Geometrical and Spin Spiral Multiferroics written by Naveen Kumar Chogondahalli Muniraju and published by Forschungszentrum Jülich. This book was released on 2012 with total page 209 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Spin Correlations and Excitations in Spin frustrated Molecular and Molecule based Magnets written by Zhendong Fu and published by Forschungszentrum Jülich. This book was released on 2012 with total page 239 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Ab Initio Calculations of Spin wave Excitation Spectra from Time dependent Density functional Theory written by Manfred Niesert and published by Forschungszentrum Jülich. This book was released on 2012 with total page 161 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Neutron Scattering written by and published by Forschungszentrum Jülich. This book was released on 2012 with total page 183 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Single site Green Function of the Dirac Equation for Full potential Electron Scattering written by Pascal Kordt and published by Forschungszentrum Jülich. This book was released on 2012 with total page 157 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Time Resolved Single Molecule Fluorescence Spectroscopy on Surface Tethered and Freely Diffusing Proteins written by Diaa Atta and published by Forschungszentrum Jülich. This book was released on 2012 with total page 143 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Contact Mechanics and Friction of Elastic Solids on Hard and Rough Substrates written by Boris Lorenz and published by Forschungszentrum Jülich. This book was released on 2012 with total page 139 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Influence of a Shear Flow on Colloidal Depletion Interaction written by Christoph July and published by Forschungszentrum Jülich. This book was released on 2012 with total page 131 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Programme and Abstracts written by Thomas Brückel and published by Forschungszentrum Jülich. This book was released on 2012 with total page 197 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Real space Finite difference PAW Method for Large scale Applications on Massively Parallel Computers written by Paul Ferdinand Baumeister and published by Forschungszentrum Jülich. This book was released on 2012 with total page 233 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Multiferroicity in Oxide Thin Films and Heterostructures written by Artur Glavic and published by Forschungszentrum Jülich. This book was released on 2012 with total page 173 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Kondo Effect and Dephasing in Low Dimensional Metallic Systems written by Venkat Chandrasekhar and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 281 pages. Available in PDF, EPUB and Kindle. Book excerpt: The NATO Advanced Research Workshop took place from 29 May to I June 2000 in the picturesque Hungarian town of Pecs, 220 km south of Budapest. The main goal of the workshop was to review and promote experimental and theoretical research on the problem of Kondo-type scatteringofthe electrons in systems ofreduced dimensionalities. 53 regular participants and 7 observers from 17 different countries attended the workshop. The Kondo effect has been a topic ofintense interest for many years, due in part to its relevance to a variety of other branches of condensed matter physics. In addition to the best known example of magnetic impurities in noble metals, the physics of the Kondo effect is important in many areas of current research, including heavy-fermion physics, correlated electron systems, and high-temperature superconductivity. Of central importance in this problem is the interaction of conduction electrons in the metal with individual magnetic impurities, an interaction which also mediates the interaction ofthe impurities with each other.

Download or read book Transport in Low Dimensional Systems with Spin Orbit Coupling written by Maxim Trushin and published by . This book was released on 2005 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Topics in Two dimensional Systems with Spin orbit Interaction written by Mario Francisco Borunda Bermudez and published by . This book was released on 2010 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This dissertation focuses on the study of spin-dependent transport in systems with strong spin-orbit coupling within their band structure. In particular we focus on the anomalous Hall effect, the spin Hall effect, and the Aharonov-Casher effect whose origins, are linked to the presence of spin-orbit coupling. Given the theoretical controversy surrounding these effects we further simplify our studies to semiconductor systems where the band structure is much simpler than in metallic systems with heavy elements. To obtain finite analytical results we focus on reduced dimensions (two and one dimensions) which can be explored experimentally. To set the stage, we discuss the origins of the strong spin-orbit coupling in semiconductors deriving the effective interaction from the Dirac equation. We discuss in detail the skew scattering contribution to the anomalous Hall effect in two-dimensional systems, which is dominant for systems with low impurity concentrations, and find that it is reduced when the two chiral subbands are partially occupied in an electron gas and vanishes for a hole gas, regardless of the band filling. We also present calculations for all contributing mechanisms. We propose a device to test this prediction and study the crossover from the intrinsic to the extrinsic anomalous Hall effect. We calculate all contributions to the anomalous Hall effect in electron systems using the Kubo-Streda formalism. We find that all contributions vanish when both subbands are occupied and that the skew scattering contribution dominates when only the majority subband is occupied. We calculate the interference effects due to spin-orbit interaction in mesoscopic ring structures patterned from HgTe quantum wells related to the Aharonov-Casher effect and the spin Hall effect. We find that the transport properties are affected by the carrier density as well as the spin orbit interaction. We find that the conductivity is larger in hole gas systems. We also show that devices with inhomogenous spin orbit interaction exhibit an electrically controlled spin-flipping mechanism.

Download or read book Physics Briefs written by and published by . This book was released on 1993 with total page 1206 pages. Available in PDF, EPUB and Kindle. Book excerpt: