by Dutta, Dimple P, Jayakumar, O. D, Tyagi, A. K, Girija, K. G, Pillai, C. G. S, Sharma, G
Published in Nanoscale (01.07.2010)

by Kumar, Ajay, Jayakumar, O. D, Jagannath, Bashiri, Parisa, Nazri, G. A, Naik, Vaman. M, Naik, Ratna
Published in Dalton transactions : an international journal of inorganic chemistry (14.10.2017)

by TYAGI, A. K, JAYSHREE RAMKUMAR, JAYAKUMAR, O. D
Published in Analyst (London) (07.02.2012)

by Jayakumar, O D, Salunke, H G, Kadam, R M, Mohapatra, Manoj, Yaswant, G, Kulshreshtha, S K
Published in Nanotechnology (14.03.2006)

by Jayakumar, O. D, Sudakar, C, Vinu, A, Asthana, A, Tyagi, A. K
Published in Journal of physical chemistry. C (26.03.2009)

by Sayed, Farheen N, Śaśikaḷa, Ār, Jayakumar, O D, Rao, R, Betty, C A, Chokkalingam, Anand, Kadam, R M, Jagannath, Bharadwaj, S R, Vinu, Ajayan, Tyagi, A K
Published in RSC advances (01.01.2014)

by Sayed, Farheen N, Mandal, B. P, Jayakumar, O. D, Arya, A, Kadam, R. M, Dixit, A, Naik, R, Tyagi, A. K
Published in Inorganic chemistry (21.11.2011)

by Chatterjee, Sriparna, Jayakumar, O.D., Tyagi, Avesh K., Ayyub, Pushan
Published in Journal of crystal growth (15.09.2010)

by Wu, Yan, Guo, Jing Hua, Rao, K. V., Voit, Wolfgang, Tamaki, Takahiko, Jayakumar, O. D., Belova, Lyubov, Liu, Y. S., Glans, P. A., Chang, C. L.
Published in IEEE transactions on magnetics (01.06.2010)

by Betty, C A, Sasikala, R, Jayakumar, O D, Sakuntala, T, Tyagi, A K
Published in Progress in photovoltaics (01.05.2011)

by Jayakumar, O.D., Gopalakrishnan, I.K., Kadam, R.M., Vinu, A., Asthana, A., Tyagi, A.K.
Published in Journal of Crystal Growth (01.03.2007)

by Jayakumar, O. D, Achary, S. N, Sudakar, C, Naik, R, Salunke, H. G, Rao, Rekha, Peng, X, Ahuja, R, Tyagi, A. K
Published in Nanoscale (01.01.2010)

by Jayakumar, O.D., Gopalakrishnan, I.K., Sudakar, C., Kadam, R.M., Kulshreshtha, S.K.
Published in Journal of alloys and compounds (12.07.2007)

by Jayakumar, O D, Abdelhamid, Ehab H, Kotari, Vasundhara, Mandal, Balaji P, Rao, Rekha, Jagannath, Naik, Vaman M, Naik, Ratna, Tyagi, A K
Published in Dalton transactions : an international journal of inorganic chemistry (28.09.2015)

by Jayakumar, O.D., Gopalakrishnan, I.K., Kulshrestha, S.K.
Published in Physica. B, Condensed matter (01.05.2006)

by Jayakumar, O. D., Gopalakrishnan, I. K., Kulshreshtha, S. K.
Published in Journal of materials science (01.08.2006)

by Sadasivan Nair, Hema, O D, Jayakumar, Sambhudevan, Sreedha
Published in Surfaces and interfaces (01.11.2024)

by Sayed, Farheen N., Mandal, B. P., Jayakumar, O. D., Tyagi, A. K.
Published in AIP advances (01.07.2013)

by Sayed, Farheen. N, Jayakumar, O. D, Sasikala, R, Kadam, R. M, Bharadwaj, Shyamala. R, Kienle, Lorenz, Schürmann, Ulrich, Kaps, Sören, Adelung, Rainer, Mittal, J. P, Tyagi, A. K
Published in Journal of physical chemistry. C (14.06.2012)

by Abdelhamid, Ehab H, Jayakumar, O D, Kotari, Vasundhara, Mandal, Balaji P, Rao, Rekha, Naik, Vaman M, Naik, Ratna, Tyagi, A K
Published in RSC advances (01.01.2016)