Topological phenomena at defects in acoustic, photonic and solid-state lattices

• المؤلفون الرئيسيون: Lin, Zhi-Kang, Wang, Qiang, Liu, Yang, Xue, Haoran, Zhang, Baile, Chong, Yidong, Jiang, Jian-Hua
• مؤلفون آخرون: School of Physical and Mathematical Sciences
• التنسيق: مقال
• اللغة: English
• منشور في: 2023
• الموضوعات: Science::Physics; Electronic-properties; Grain-boundaries
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/171415
• المؤسسة: Nanyang Technological University

There are two prominent applications of the mathematical concept of topology to the physics of materials: band topology, which classifies different topological insulators and semimetals, and topological defects that represent immutable deviations of a solid lattice from its ideal crystalline form. A...