Deep-subwavelength interface states in mechanical systems

• المؤلفون الرئيسيون: Hu, Guobiao, Lan, Chunbo, Tang, Lihua, Yang, Yaowen
• مؤلفون آخرون: School of Civil and Environmental Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2022
• الموضوعات: Engineering::Civil engineering; Rod and Beam; Interface States
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/161982
• المؤسسة: Nanyang Technological University

Topological interface states in mechanical systems are the analogues of the edge modes in topological insulators from the field of condensed matter physics. The interface states produced and reported in the existing literature are located in the Bragg Scattering band gaps of phononic crystals. The c...