Ballistic dynamics of flexural thermal movements in a nanomembrane revealed with subatomic resolution

• Main Authors: Liu, Tongjun, Ou, Jun-Yu, Papasimakis, Nikitas, MacDonald, Kevin F., Gusev, Vitalyi E., Zheludev, Nikolay I.
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2023
• Subjects: Science::Physics; Flexural Modes; Freestanding Films
• Online Access: https://hdl.handle.net/10356/164372
• Institution: Nanyang Technological University

Flexural oscillations of freestanding films, nanomembranes, and nanowires are attracting growing attention for their importance to the fundamental physical and optical properties and device applications of two-dimensional and nanostructured (meta)materials. Here, we report on the observation of shor...