superconductivity - PowerPoint PPT Presentation

The Ginzburg-Landau phenomenological theory explains superconductivity and superfluidity as distinct thermodynamic phases. It focuses on phase transitions characterized by singularities in specific heat at the transition temperature. Derived from BCS theory, it quantifies condensation energy, emphas

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The Swiss Plasma Center at cole Polytechnique Fdrale de Lausanne (EPFL) houses the Superconductivity Group responsible for testing superconductor samples for projects like ITER, DTT, and DEMO. The facility comprises two test facilities, SULTAN & EDIPO, and engages in activities like developing condu

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Superconductivity is a fascinating phenomenon observed in certain materials where electrical resistance disappears and magnetic fields are expelled. At critical temperatures, materials become superconductors, allowing electricity to flow with zero resistance. This occurs due to electron pairs called

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Hamburg Theory of laser-controlled competing superconducting and charge orders explores the use of lasers to manipulate the ordering mechanisms in transition metal dichalcogenides, leading to ultrafast switching and the induction of new states of matter. This research delves into generic mechanisms

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Explore the latest developments and insights in Pure Shift NMR spectroscopy through presentations on acquisition methods, implementations, and the quest for spectral purity. Discover the evolution of magnet development and the potential of high-temperature superconductivity in NMR technology. Delve

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The lecture delves into the factors controlling electrical transmission losses, highlighting how using superconductors could lead to zero transmission loss. However, the challenge lies in the low critical temperature (Tc) of most materials. Despite the discovery of superconductivity in 1911, practic

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Carbon nanotubes exhibit remarkable properties such as superconductivity near room temperature, exceptional thermal conductivity, and unique chemical reactivity. They can be synthesized using methods like sublimation of graphite and electric arc discharge. These nanotubes have the potential to revol

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Explore the phenomenon of magnetic catalysis in strong magnetic fields through a renormalization group analysis, drawing parallels to superconductivity and dimensional reduction. Discuss the impact of IR dynamics on nonperturbative physics like superconductivity. Delve into Landau-level quantization

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Delve into the realm of high-energy physics at nucleus-nucleus colliders, with a focus on the discovery of deconfined partonic matter and the investigation of parallel worlds. Explore the recent insights, emerging topics, and new phenomena observed in ultra-intense collisions. Uncover the properties

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Accelerating mainstream developments in condensed matter physics involves inducing electronic states and phases through strong external influences like electric or optical impacts. Notable successes include superconductivity manipulation and laser-induced transformations, with significant contributi

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This content delves into the world of superconductors, focusing on the properties of NbTi, magnetic field superposition, Meissner effect, thermodynamics, and experimental procedures. It covers various aspects such as quantitative cooling, control of magnetic fields, and the interaction between super

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Delve into the fascinating realm of topological band theory, examining the insulating state, band topology in different dimensions, symmetry-protected topological band insulators, and the interplay between symmetry and topology. Uncover the principles underlying matter symmetry, quantum phases, and

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This research delves into the concept of bi-polarons and their potential involvement in high-temperature superconductivity mechanisms. Collaborators from various institutions are investigating the properties and interactions of bi-polarons, considering factors like effective mass and density. The st

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Delve into the realm of weak superconductivity and the significance of functional coordinates in this informative presentation. Explore the intricacies of these concepts through a series of visually appealing slides that shed light on their characteristics and applications. Gain insights into the re

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Bernd Stelzer's research group at SFU is at the forefront of high-energy physics, focusing on the ATLAS experiment at the Large Hadron Collider. Their specialization in advanced analysis techniques has led to groundbreaking discoveries, including the 2013 Nobel Prize-winning Higgs boson identificati

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Properties of superconductors are explored based on their shape and connectivity, revealing insights into surface currents, magnetic moments, and boundary conditions. The significance of simply connected regions in superconducting materials is demonstrated, highlighting unique phenomena and characte

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Pressure dependence of crystal structure and superconductivity in beryllium through a detailed study on how the critical temperature of superconductivity is affected by structural changes at varying pressures. Experimentation, measurements, results, and discussions shed light on the intricate relati

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Explore the fascinating world of superconductivity, from its historical discovery by Heike Kamerlingh Onnes in 1911 to the recent advancements in developing higher temperature superconductors. Learn about the phenomenon of zero resistance in superconductors, the significance of Josephson junctions,

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Explore the fascinating world of superconductivity, Josephson junctions, and SQUIDs in electronics. Learn about the properties, principles of operation, and applications of these advanced technologies. Discover concepts like the Meissner effect, London penetration depth, Cooper pairs, and more throu

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Explore the fascinating world of superconductivity, from the phenomenon itself to its applications and critical temperature factors. Discover how materials like tin and aluminum exhibit superconducting properties at very low temperatures, allowing electricity to flow without resistance.

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Explore the structure, properties, and high-temperature superconductivity in cuprates without relying on a model. Gain insights into the basic facts, phenomenology, and canonical phase diagram of cuprates. Delve into the mysteries surrounding high-temperature superconductivity in these unique materi

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Explore the Ginzburg-Landau theory and superconductivity phenomena in Physics 498 SQD through lectures and research on superconductor materials such as tunneling microscopy and YBCO. Discover the history, occurrence, and defining phenomena of superconductivity, along with BCS theory and Josephson tu

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Explore the limitations of the mean-field approach in topological superconductivity, challenging the basis on spontaneously broken U(1) gauge symmetry and its implications on Majorana fermions. The discussion delves into corrections needed and the impact on established results, questioning the exist

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Explore the world of magnetars and delve into the fascinating realm of quenched superconductivity, uncovering insights into their properties, field dynamics, and potential implications on various physical phenomena such as neutrino emissivity and heat capacity.

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Join the 7th Asian School on Superconducting and Cryogenics for Accelerators (ASSCA 2026) at Korea University. Hands-on training, lectures, and expert committees await the next generation of accelerator scientists and engineers. Enhance your knowledge in superconductivity and cryogenics with this im

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Explore the phenomenon of magnetic catalysis in quantum field theories through the lens of renormalization group analysis, drawing analogies to superconductivity and dimensional reduction in dense systems. The study delves into the IR scaling dimensions, Landau-level quantization, and the impact of

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Discover the latest research on achieving a superconducting phase above room temperature in electron-doped hydride compounds under high pressure. The study delves into the potential of various hydride compounds, including their structures, transition temperatures, and implications for superconductiv

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