| 1 | Investigation of piezoelectric and pyroelectric properties in functional organic materials |
| Researcher: | Rajkumar |
| Guide: | Sharma, G D |
| University: | Jain Narain Vyas University |
| Language: | English |
| 2 | |
| Researcher: | Rajkumar |
| Guide: | Mohan, DevendraAggarwal, A K |
| University: | Guru Jambheshwar University |
| Language: | English |
| 3 | study of polarizabilities and other allied problems in many electron systems |
| Researcher: | Maitra, Rajkumar |
| University: | University of Calcutta |
| Language: | English |
| 4 | Mineralogical Characterization And Gamma Ray Spectroscopic Analysis Of Vellar River Sediments |
| Researcher: | Rajkumar, P |
| Guide: | Ramasamy, V |
| University: | Annamalai University |
| 5 | |
| Researcher: | Singh, Rajkumar |
| Guide: | Mohammad, Shafi |
| University: | Aligarh Muslim University |
| Language: | English |
| 6 | Studies of polar ice processes in relation to climate change using microwave remote sensing data |
| Researcher: | Singh, Rajkumar Kamaljit |
| Guide: | Vyas, N K |
| University: | Gujarat University |
| Language: | English |
| 7 | Synthesis, structure and property of bismuth based supercondutors |
| Researcher: | Inbanthan, S Stephen Rajkumar |
| University: | Banaras Hindu University |
| Language: | English |
| 8 | |
| Researcher: | Singh, Rajkumar Yaiskul |
| Guide: | Sehgal, M L |
| University: | Aligarh Muslim University |