An introduction of perovskite materials in chiral metasurfaces

Sumbel Ijaz; Danial Khan; Yehia Massoud

doi:10.1117/12.2687563

28 November 2023 An introduction of perovskite materials in chiral metasurfaces

Sumbel Ijaz, Danial Khan, Yehia Massoud

Proceedings Volume 12764, Optoelectronic Devices and Integration XII; 127641J (2023) https://doi.org/10.1117/12.2687563
Event: SPIE/COS Photonics Asia, 2023, Beijing, China

Conference Poster

Abstract

Nature has implanted chirality in many organic molecules of living organisms that have made man think about exploiting this handedness property of the objects and coming up with exciting applications through synthetic chiral structures. In this connection, several chiral metasurface designs have been proposed with interesting optoelectronic applications, such as chiral sensing of a molecule at the zeptomole level, circularly polarized luminescence, circular dichroism, chiro-spintronics, and nonlinear optics. The perovskites' unique chirality features have led to the emerging perovskite optoelectronic area. In this regard, exploiting the novel chiral perovskite materials for optoelectronic functionalities becomes vitally important. This area of research is at a pre-mature stage. The present issues associated with perovskite semiconductors are toxicity, reproducibility, and instability. However, the expertise from physics, chemistry, and device engineering from the perovskite research community has been focusing on the basic material properties, fabrication, and characterization methods while simultaneously mitigating the present issues to get to successful commercialization. Future research opportunities related to chiral perovskite nanocrystals are versatile and intend to rationalize the exceptional potential of these low-cost materials for complicated optoelectronics applications.

(2023) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Sumbel Ijaz, Danial Khan, and Yehia Massoud "An introduction of perovskite materials in chiral metasurfaces", Proc. SPIE 12764, Optoelectronic Devices and Integration XII, 127641J (28 November 2023); https://doi.org/10.1117/12.2687563

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