| 1 | Optical and magnetic properties of the compounds of transition metal ions  | 
| Researcher: | De, Ibha | 
| University: | University of Calcutta | 
| Language: | English | 
| 2 | |
| Researcher: | De, Sudhansu Kumar | 
| Guide: | Sengupta, P R | 
| University: | University of Kalyani | 
| Language: | English |