| 1 | Colour centres in alkali halides doped with cadmium and zinc |
| Researcher: | Radhakrishna, S |
| University: | Indian Institute of Technology-Delhi |
| Language: | English |
| 2 | |
| Researcher: | Pillai, Radhakrishna |
| Guide: | Iyengar, S R K |
| University: | Indian Institute of Technology-delhi |
| Language: | English |
| 3 | Immunological studies on the role of macrophage in experimental malaria |
| Researcher: | Radhakrishna Pilli, C |
| University: | University of Delhi |
| Language: | English |