| 1 | |
| Researcher: | Singh, Surendra Nath |
| Guide: | Tripathy, A N |
| University: | University of Roorkee |
| Language: | English |
| 2 | Positron annihilation studies in some liquid crystalline materials |
| Researcher: | Sharma Kafle, Surendra Raj |
| Guide: | Jain, P C |
| University: | University Of Delhi |
| Language: | English |