ISBN: 978-93-94174-56-6

Liquid Crystal Materials and its Versatile Important in Modern World

Assistant Professor, Department of Chemistry, M.H.C.M. Science College, Algapur, Hailakandi, Assam, India

Liquid crystals (LCs) materials are unique substances that combine properties of both liquids and solid crystals. This chapter offers a comprehensive and detailed examination of LCs, in-depth exploration of the structural characteristics, phase behaviors, unique physicochemical properties focusing on their structural intricacies, phase transitions and so on. One of the most well-known uses of LCs is in liquid crystal displays (LCDs), which are used in devices like smart phones, computers and TVs. LCMs allow these screens to be clear, bright, and energy-efficient. Beyond displays, LCMs are also used in advanced technology, such as lasers and fiber optics, which are essential for modern communication systems. In medicine, LCs are making a significant impact by improving diagnostic tools and drug delivery systems. Their ability to respond to different stimuli makes them ideal for creating sensitive and precise medical instruments. LCs, particularly LC elastomers, are also being explored in smart materials, which can adapt and respond to their environment, leading to innovations in wearable technology and robotics. Furthermore, the chapter delves into the role of LCMs in smart materials and adaptive systems, highlighting their potential in creating responsive surfaces and actuators for robotics and wearable technology. Energy applications are also considered, with a focus on the incorporation of LCMs in solar cells and energy storage devices, enhancing their efficiency and functionality. By reviewing recent advancements and current research trajectories, this chapter underscores the versatile importance of liquid crystal materials in addressing contemporary scientific and technological challenges, thereby cementing their relevance in the modern world.

*Corresponding author; e-mail: atiquraus@gmail.com

Cite this Chapter: Atiqur Rahman Laskar. 2026. Liquid Crystal Materials and its Versatile Important in Modern World. In: Dr. Shamim Ahmed Shamim Khan Barbhuiya. Dr. Saurabh Sarma. Dr. Kowser Alam Laskar. Dr. Atiqur Rahman Laskar. Dr. Gulenoor Islam Barbhuiya (Eds.), ANUSANDHAN-A Peer Reviewed Multidisciplinary Research Repository. Excellent Publishers, India. pp. 50-57. doi: https://doi.org/10.20546/978-93-94174-56-6_7