Dr. Manoj Kumar’s research is primarily focused on the synthesis and characterization of advanced oxide and functional nanomaterials. His group works on developing nanoparticles and bulk samples through sol-gel, hydrothermal, co-precipitation, and solid-state reaction methods. The research spans structural, morphological, optical, magnetic, and photocatalytic properties, with applications in renewable energy, environmental remediation, and multifunctional devices. He has contributed significantly to the study of multiferroic, perovskite-based, and spinel-structured oxides. His work on photocatalytic degradation of organic dyes under visible light has been widely cited, demonstrating the potential of engineered nanomaterials for waste-water treatment. Dr. Kumar has published 94 Scopus-indexed articles, presented at over 20 international conferences, and has more than 4489 citations with an h-index of 36 (Google Scholar). He has successfully completed a DST-funded project on multiferroic materials worth ₹11.58 lakhs and has been granted two patents related to functional nanomaterials. His editorial contributions as Guest Editor for Materials Today Proceedings and AIP Conference Proceedings highlight his recognition in the academic community. Through his extensive work, Dr. Kumar has established a strong national and international research presence in material sciences.