Asymmetric Dimeric Liquid Crystals and Their Application as Fluorescence and Nanohybrid: A Review

Asymmetric dimeric liquid crystals (ADLCs) are fascinating and used in fluorescence and nanohybrids. Due to their intermediate condition between solid crystals and isotropic liquids, liquid crystals are important materials. Asymmetric dimeric liquid crystals exhibit remarkable physical and visual properties due to their unique chemical architectures. It covers ADLC synthesis, characteristics, and behavior. Their structural arrangements, which give them chirality, birefringence, and polarizability, are highlighted. Understanding these features unlocks their full potential in many applications. The latter part of the review focuses on the application of ADLCs in fluorescence and nanohybrid systems. These materials have proven to be promising candidates for fluorescence-based devices, owing to their ability to modulate light emission through molecular alignment. Additionally, the incorporation of ADLCs into nanohybrid structures has opened up new avenues in nanotechnology and materials science. Their compatibility with other nanomaterials and their tunable properties makes them suitable for designing novel nanocomposites with enhanced functionalities. Furthermore, the review discusses the challenges and future prospects associated with ADLCs. It highlights the current gaps in research and proposes potential directions for further exploration and development of these fascinating materials. The current review underscores the significance of asymmetric dimeric liquid crystals as a captivating field of study with immense potential in various applications, particularly in fluorescence-based devices and nanohybrid systems. The comprehensive understanding presented here can serve as a valuable resource for researchers and scientists working in liquid crystal chemistry, materials science, and nanotechnology.