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Concept

Topological defect

Related lectures (32)

Coherent Interfaces: Energetics and Defects Log in to Mediaspace to watch this video

Explores dislocation energy, topological defects, and coherent interfaces in materials.

Topological Matter with Ultracold Dysprosium Atoms Log in to Mediaspace to watch this video

Explores synthetic topological matter with ultracold dysprosium atoms, covering topology, the Hall effect, quantum simulation, and entanglement spectrum.

New Magnetic Materials: Skyrmion-hosting Candidates Log in to Mediaspace to watch this video

Explores new magnetic materials with potential skyrmion-hosting capabilities and discusses non-trivial magnetic textures in chiral semiconductors.

Anomalous Topological Scattering Networks Log in to Mediaspace to watch this video

Explores exceptional transport robustness in anomalous topological scattering networks, highlighting the superiority of anomalous transport over Chern transport.

Anomalous Topological Networks: Theory and Experiment Log in to Mediaspace to watch this video

Explores anomalous robustness in nonreciprocal topological networks, covering topological Floquet states, unitary scattering networks, and practical implementations.

Metamaterial devices for wave control Log in to Mediaspace to watch this video

Explores metamaterial devices for wave control in various applications, from GPS to medical imaging, covering challenges and innovative solutions.

Generalized Symmetries of Quantum Field Theory Log in to Mediaspace to watch this video

Explores generalized symmetries in quantum field theory and the use of infinity categories to describe physical theories.

Surface Energy: Definitions and Applications Log in to Mediaspace to watch this video

Covers the definitions of surface energy and interfacial energy, as well as the Wulff Plot and key questions about crystallographic planes.

Untitled Log in to Mediaspace to watch this video

Understanding Anisotropic Exchange in Chiral Magnets Log in to Mediaspace to watch this video

Explores the anisotropic exchange in Cu₂OSeO3, focusing on the surface spiral state and its implications on magnetic phases.

Non-thermal Generation of Skyrmions Log in to Mediaspace to watch this video

Explores non-thermal Skyrmion generation, UV vs IR pumping efficiency, and relaxation mechanisms.

Magnetoelectric Coupling in Cobalt-Based Tellurium Oxides Log in to Mediaspace to watch this video

Explores magnetoelectric coupling in cobalt-based tellurium oxides with complex spin structures and their dynamic behavior using Brillouin Light Scattering.