Perovskite metasurfaces with large superstructural chirality

• Main Authors: Long, Guankui, Adamo, Giorgio, Tian, Jingyi, Klein, Maciej, Krishnamoorthy, Harish N. S., Feltri, Elena, Wang, Hebin, Soci, Cesare
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2022
• Subjects: Science::Physics; Perovskite; Wavelength
• Online Access: https://hdl.handle.net/10356/159266
• Institution: Nanyang Technological University

Recent attempts to synthesize hybrid perovskites with large chirality have been hampered by large size mismatch and weak interaction between their structure and the wavelength of light. Here we adopt a planar nanostructure design to overcome these limitations and realize all-dielectric perovskite me...