Thermal Transport In Strongly Correlated Rare Earth Intermetallic Compounds PDF Download
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Author | : Heike Pfau |
Publisher | : Springer |
Total Pages | : 133 |
Release | : 2016-07-20 |
Genre | : Technology & Engineering |
ISBN | : 3319395432 |
Download Thermal Transport in Strongly Correlated Rare-Earth Intermetallic Compounds Book in PDF, ePub and Kindle
This thesis explores thermal transport in selected rare-earth-based intermetallic compounds to answer questions of great current interest. It also sheds light on the interplay of Kondo physics and Fermi surface changes. By performing thermal conductivity and electrical resistivity measurements at temperatures as low as 25mK, the author demonstrates that the Wiedemann–Franz law, a cornerstone of metal physics, is violated at precisely the magnetic-field-induced quantum critical point of the heavy-fermion metal YbRh2Si2. This first-ever observation of a violation has dramatic consequences, as it implies a breakdown of the quasiparticle picture. Utilizing an innovative technique to measure low-temperature thermal transport isothermally as a function of the magnetic field, the thesis interprets specific, partly newly discovered, high-field transitions in CeRu2Si2 and YbRh2Si2 as Lifshitz transitions related to a change in the Fermi surface. Lastly, by applying this new technique to thermal conductivity measurements of the skutterudite superconductor LaPt4Ge12, the thesis proves that the system is a conventional superconductor with a single energy gap. Thus, it refutes the widespread speculations about unconventional Cooper pairing in this material.
Author | : Adriana Mercedes Sánchez Lotero |
Publisher | : |
Total Pages | : 0 |
Release | : 2005 |
Genre | : |
ISBN | : |
Download Thermal Transport in Strongly Correlated Electron Systems Book in PDF, ePub and Kindle
Author | : |
Publisher | : |
Total Pages | : 652 |
Release | : 1994 |
Genre | : Aeronautics |
ISBN | : |
Download Scientific and Technical Aerospace Reports Book in PDF, ePub and Kindle
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Total Pages | : |
Release | : 2005 |
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ISBN | : |
Download Thermal Transport in Strongly Correlated Electron Systems Book in PDF, ePub and Kindle
Thermal conductivity and thermopower measurements in strongly correlated electron systems at low temperatures.
Author | : Jihong Yu |
Publisher | : Elsevier |
Total Pages | : 462 |
Release | : 2024-06-10 |
Genre | : Technology & Engineering |
ISBN | : 0443161410 |
Download Introduction to Condensed Matter Chemistry Book in PDF, ePub and Kindle
Introduction to Condensed Matter Chemistry offers a general view of chemistry from the perspective of condensed matter chemistry, analyzing and contrasting chemical reactions in a more realistic setting than traditional thinking. Readers will also find discussions on the goals and major scientific questions in condensed matter chemistry and the molecular engineering of functional condensed matter. Processes and products of chemical reactions should not be determined solely by the structure and composition of these basic species but also by the complex and possibly multilevel structured physical and chemical environment, together referred to as their condensed state. Relevant matters in condensed state should be the main bodies of chemical reactions, which is applicable not only to solids and liquids but also to gas molecules as reactions among gas molecules can take place only in the presence of catalysts in specific condensed states or after their state transition under extreme reaction conditions. This book provides new insights on the liquid state chemistry, definitions, aspects, and interactions, summarizing fundamentals of main chemical reactions from a new perspective. Helps to establish the new field of Condensed Matter Chemistry Highlights the molecular engineering of functional condensed matter Focuses on both liquid and solid state chemistry
Author | : National Academy of Sciences (U.S.). |
Publisher | : |
Total Pages | : 1276 |
Release | : 2007 |
Genre | : Science |
ISBN | : |
Download Proceedings of the National Academy of Sciences of the United States of America Book in PDF, ePub and Kindle
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Publisher | : |
Total Pages | : 722 |
Release | : 1976-02 |
Genre | : Nuclear energy |
ISBN | : |
Download Nuclear Science Abstracts Book in PDF, ePub and Kindle
Author | : J. B. Ketterson |
Publisher | : Oxford University Press |
Total Pages | : 1249 |
Release | : 2016-10-06 |
Genre | : Science |
ISBN | : 0191060569 |
Download The Physics of Solids Book in PDF, ePub and Kindle
This comprehensive text covers the basic physics of the solid state starting at an elementary level suitable for undergraduates but then advancing, in stages, to a graduate and advanced graduate level. In addition to treating the fundamental elastic, electrical, thermal, magnetic, structural, electronic, transport, optical, mechanical and compositional properties, we also discuss topics like superfluidity and superconductivity along with special topics such as strongly correlated systems, high-temperature superconductors, the quantum Hall effects, and graphene. Particular emphasis is given to so-called first principles calculations utilizing modern density functional theory which for many systems now allow accurate calculations of the electronic, magnetic, and thermal properties.
Author | : |
Publisher | : |
Total Pages | : 980 |
Release | : 1990 |
Genre | : Power resources |
ISBN | : |
Download Energy Research Abstracts Book in PDF, ePub and Kindle
Author | : Cristina Artini |
Publisher | : CRC Press |
Total Pages | : 267 |
Release | : 2017-07-12 |
Genre | : Science |
ISBN | : 1351647652 |
Download Alloys and Intermetallic Compounds Book in PDF, ePub and Kindle
This book focuses on the role of modeling in the design of alloys and intermetallic compounds. It includes an introduction to the most important and most used modeling techniques, such as CALPHAD and ab-initio methods, as well as a section devoted to the latest developments in applications of alloys. The book emphasizes the correlation between modeling and technological developments while discussing topics such as wettability of Ultra High Temperature Ceramics by metals, active brazing of diamonds to metals in cutting tools, surface issues in medicine, novel Fe-based superconductors, metallic glasses, high entropy alloys, and thermoelectric materials.