| 1 | Foreword | Vivek Bhasin |  | 
              
                | 2 | Preface | A. K. Tyagi and P. A. Hassan |  | 
              
                | 3 | About the Editors |  |  | 
              
                | 4 | Historical Perspective | A.K. Tyagi |  | 
              
                | 5 | Evolution of Chemistry Programme at DAE | A.K. Tyagi, S. Kannan and N. Sivaraman |  | 
              
                | 6 | Analytical Chemistry in Atomic Energy Programme | Kallola K. Swain and M. Sudersanan |  | 
              
                | 7 | R&D on High Purity Materials | Vimal K. Jain, G. Kedarnath, Adish Tyagi and A.J. Singh |  | 
              
                | 8 | Radiation Chemistry Research | M.C. Rath, Awadhesh Kumar and D.B. Naik |  | 
              
                | 9 | Reactor Water Chemistry research | P.K. Mathur, S.V. Narasimhan, S. Velmurugan and T.V. Krishna Mohan |  | 
              
                | 10 | Chemistry of Nuclear Materials | Dheeraj Jain, S.R. Dharwadkar, M. Basu and A.K. Tyagi |  | 
              
                | 11 | Rich Legacy of Solid State Chemistry Activities | Vinita Grover Gupta, S.N. Achary and A.K. Tyagi |  | 
              
                | 12 | Chronicles of Chemical Dynamics | Sukhendu Nath, Awadhesh Kumar and Sisir K. Sarkar |  | 
              
                | 13 | Catalysis Research | Narendra M. Gupta, Arvind K. Tripathi and Atindra M. Banerjee |  | 
              
                | 14 | Design, Development and Deployment of Indigenous Gas
Chromatographs | Sangita D. Kumar, Awadhesh Kumar and Sisir K. Sarkar |  | 
              
                | 15 | Research on Electrochemistry | A.K. Satpati and C.N. Patra |  | 
              
                | 16 | Development of Polymers for Various Applications | Juby K. Ajish |  | 
              
                | 17 | R&D on Healthcare Materials | S.N. Sawant, P.A. Hassan and A.C. Bhasikuttan |  | 
              
                | 18 | Theoretical Chemistry Research | B. Modak, Swapan K. Ghosh |  | 
              
                | 19 | R&D Efforts towards Net Zero Emissions | Atindra Mohan Banerjee, Dimple Dutta, Mrinal R. Pai and
Jyotirmayee Mohanty |  |