A non-volatile chalcogenide switchable hyperbolic metamaterial

• Main Authors: Krishnamoorthy, Harish N. S., Gholipour, Behrad, Zheludev, Nikolay I., Soci, Cesare
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2020
• Subjects: Science::Chemistry; Chalcogenide; Hyperbolic
• Online Access: https://hdl.handle.net/10356/138956
• Institution: Nanyang Technological University

Phase change materials have enabled the realization of dynamic nanophotonic devices with various functionalities. Reconfigurable hyperbolic metamaterials integrated with such elements have been demonstrated in the past but the volatile nature of their optical properties is a limitation, particularly...