Dr. Meena S | Dayananda Sagar College of Engineering | India
Dr. Meena S is a prominent chemist specializing in the synthesis and characterization of multifunctional ferrite-based nanomaterials with applications in photocatalysis, antibacterial activity, and electrochemical sensing. Her research emphasizes green and sustainable methods, including biofuel- and plant-mediated synthesis of nanocomposites, spinel ferrites, and metal-doped materials. She has contributed to developing advanced heterojunction nanomaterials for energy harvesting, environmental remediation, and healthcare applications. Dr. Meena’s work integrates structural, optical, and electrochemical studies to optimize material performance for photocatalytic and sensor-based applications. She has published extensively in high-impact journals such as Inorganic Chemistry Communications, ACS Omega, RSC Advances, and Desalination and Water Treatment, highlighting her expertise in nanomaterials and electrochemical systems. Her research includes exploring S-scheme photocatalysis, carbon-based electrode composites, and ferrite-mediated degradation of pollutants. She actively coordinates and organizes international conferences, webinars, and faculty development programs, promoting knowledge sharing and innovation. Dr. Meena has served as a Special Issue Editor in nanomaterials, contributing to advancing the field through editorial leadership. She has received multiple awards for research excellence, oral presentations, and invited talks, reflecting her scientific impact. Her work bridges chemistry, materials science, and sustainable technology development. She is recognized for mentoring students and fostering research collaborations across disciplines. Her studies in visible-light-driven photocatalysis and electrochemical sensors demonstrate practical applications in environmental and healthcare monitoring. Dr. Meena emphasizes the integration of fundamental research with applied technologies for societal benefit. Her innovative approaches in nanomaterial synthesis and characterization continue to influence emerging research trends. Her ongoing work aims to expand applications of ferrite and heterojunction nanocomposites in energy, sensing, and environmental fields. She is a leading figure in advancing nanotechnology research with a focus on functional materials and green chemistry.
Profiles: Orcid | Google Scholar
Featured Publications
Maiti, N., Chawla, R., Illakiya, T., Mohan, C. R., Meena, S., Sen, S., & George, A. S. (2025). Enhancing telemedicine workflow through secure image transmission. In Title of the Book (pp. xx–xx). IGI Global.
Swamy, S., Gurushantha, K., Meena, S., Shashidhar, S., Srinatha, N., Anantharaju, K. S., Aruna Kumar, D. B., Soumya, C., Deepa, D., & Desai, N. R. (2024). Clove oil mediated combustion method synthesised Dy stabilized lanthanum ferrite: Its application as photocatalyst and antibacterial agent. Desalination and Water Treatment, 320, 100785.
Swamy, S., Gurushantha, K., Keshavamurthy, K., Meena, S., Sreenivasa, S., Soumya, C., Shashidhar, S., Desai, N. R., & Aruna Kumar, D. B. (2024). Green fuel mediated Europium doped lanthanum ferrites: Synthesis, characterization, and their application as photocatalyst and antibacterial agents. Inorganic Chemistry Communications.
Roopashree, B. N., Gurushantha, K., Nagaraju Kottam, & Meena, S. (2024). Recent review on S-scheme photocatalysis. Water, Air, & Soil Pollution, 235, 570.
Pompapathi, K., Anantharaju, K. S., Karuppasamy, P., Meena, S., Uma, B., Siddegowda, S. B., Chowdhury, A. P., & Murthy, H. C. A. (2024). Visible-light-driven Mentha spicata L.-mediated Ag-doped Bi₂Zr₂O₇ nanocomposite for enhanced degradation of organic pollutants, electrochemical sensing, and antibacterial applications. ACS Environmental Au.