Kuruvilla Joseph is a Distinguished Professor in the Department of Chemistry at the Indian Institute of Space Science and Technology, Thiruvananthapuram, India. His research areas include nanomaterials and nanocomposites, polymer blends and composites, synthesis of polymers from natural resources, green materials and biocomposites, aging and degradation, and development of biosensors.Manju Kurian is a Professor in the Department of Chemistry at Mar Athanasius College, Kothamangalam, India. Her research interests include the development of oxide nanomaterials and carbon dots for nanocatalysis, energy conversion, and environmental engineering.Meegle S. Mathew is an Assistant Professor in the Department of Chemistry at Mar Athanasius College, Kothamangalam, India. Her multidisciplinary research integrates nanoscience with biomedicine, energy conversion, and environmental applications, with a focus on nano-biophotonics, optical imaging, fluorescent nanoparticle-based biosensors and biomedical devices, photocatalysis, nanopriming, and photoreduction.