Zig-zag surface step migration and structure modulation in metallic nanowires

• Main Authors: Li, Xiyao, Zhu, Qi, Song, Kexing, Wang, Jiangwei
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2024
• Subjects: Engineering; Au nanowires; Dislocation
• Online Access: https://hdl.handle.net/10356/177990
• Institution: Nanyang Technological University

Nanoscale metals frequently exhibit novel mechanical properties or physiochemical performances, due to the growing influence of surfaces. Here, we uncover a unique surface-mediated deformation behavior of Au nanowires by conducting in situ transmission electron microscope tensile testing. A zig-zag...