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About Dr. N.E.RAJEEVAN


        Dr. N.E. Rajeevan, an experienced professor, has made significant contributions to the field of physics. As a former Associate Professor and Head of the Department of Physics at Zamorin's Guruvayurappan College, he has held influential roles in shaping the future of physics education.
His academic journey includes a Ph.D. in Magnetoelectric-Multiferroics from the University of Calicut, highlighting his proficiency in advanced materials science. Dr. Rajeevan's research expertise encompasses a broad range of physics disciplines, with specialized knowledge in materials science and condensed matter physics.
His research primarily focuses on exploring the fascinating properties of advanced materials. His work delves into the realm of multiferroic and magnetoelectric materials, investigating their specialized combination between magnetic and electric orders. Additionally, he is intrigued by the potential of thermoelectric materials for energy conversion. To gain deeper insights into the electronic structure and magnetic behavior of these materials, Dr. Rajeevan employs advanced techniques such as synchrotron radiation and neutron diffraction. Furthermore, he investigates the impact of swift heavy ion irradiation on tuning the physical properties of thin films, aiming to develop novel materials for energy-related applications.
Beyond his academic pursuits, he has actively served in administrative roles at the University of Calicut, including chairing the UG Board of Studies and Examiners of Physics. His dedication to both teaching and research has left a lasting impact on the academic community.

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Environmental Studies

Research in Magnetoelectric Materials and Spintronic devices.

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PUBLICATIONS

  • PUBLICATIONS IN PEER REVIEWED INTERNATIONAL RESEARCH JOURNALS

    1. "Exploring the effect of Bi doping in cubic spinel BixCo2-xMnO4 by employing neutron diffraction", S. D. Kaushik, N.E.Rajeevan, Ravi Kumar, Physica B: Condensed Matter 551 (2018) 46-50.

    2. “Neutron diffraction studies of magnetic ordering in Ni-doped LaCoO3”, N. E. Rajeevan, VinodKumar, Rajesh Kumar, Ravi Kumar, S. D. Kaushik, Journal of Magnetism and Magnetic Materials 393 (2015) 394-398.

    3. “Conductivity studies of Ni and Gd substituted BiCoO3”, T.Ramachandran., N.E.Rajeevan, P.P. Pradyumnan, Modern Physics Letters B 28-5 (2014) 1450034.

    4. “Structural and Magnetic Characterizations of 200 MeV Ag15+ Irradiated BixCo2-xMnO4 Thin Films” N.E.Rajeevan, RaviKumar, D.K.Shukla, P.Thakur and P.P.Pradyumnan, Key Engineering Materials 547 (2013) 71.

    5. “Enhanced Thermoelectric Properties of BiCoO3 by Nickel Substitution” T.Ramachandran, N.E.Rajeevan and P.P.Pradyumnan, Materials Sciences and Applications, 4 (2013) 816

    6. “Combining Magnetism and Ferroelectricity towards Multiferroicity”, Dinesh Shukla, Nhalil Rajeevan, and Ravi Kumar, Solid State Phenomena 189 (2012) 15.

    7. “Thermoelectric Property in Multiferroics”, Ramachandran. T, Rajeevan. N.E, P.P. Pradyumnan, Advanced Materials Research 584 (2012) 157

    8. “Synthesis & structural studies of new thermoelectric perovskite material” T.Ramachandran, N.E.Rajeevan and P.P.Pradyumnan, American Institute of Phys. (AIP) Conf. Proc. 1447 (2012) 1317-1318.

    9. “Magnetoelectric Studies of ferrimagnetic Bi-Substituted Co2MnO4 thin films” N.E.Rajeevan, Ravi Kumar, D. K. Shukla, R. J. Choudhary, P. Thakur, A. K. Singh, S. Patnaik, S. K. Arora, I. V. Shvets and P. P. Pradyumnan, Journal of Magnetism and Magnetic Materials 323 (2011) 1760.

    10. “Thermoelectric Property of Cobalt Oxide Films”, T.Ramachandran, N.E.Rajeevan and P.P.Pradyumnan, American Institute of Phys. (AIP) Conf. Proc. 1349 (2011) 1019-1020. 4

    11. “Raman Spectroscopic Studies of Co-based Spinel Multiferroic Thin Films”, N.E.Rajeevan, RaviKumar, D.K.Shukla, R.J.Choudhary and P.P.Pradyumnan, American Institute of Phys.(AIP) Conf. Proc. 1349 (2011) 861-862.

    12. “Effect of Bi on the Magnetodielectric Properties of Co2MnO4 Thin Films”, N.E.Rajeevan, Ravi Kumar, D. K. Shukla, R. J. Choudhary & P. P. Pradyumnan, Integrated Ferroelectrics 120 (2010) 141.

    13. “Reversal of orbital magnetic moment on substitution of Bi in multiferroic Co2MnO4: A magnetic Compton study”, B.L.Ahuja, Alpa Dashora, N.L.Heda, Shailja Tiwari, N.E.Rajeevan, M.Itou, Y.Sakurai & R.Kumar, Applied Physics Letters 97 (2010) 212502.

    14. “Structural and transport properties of Bi-substituted Co2MnO4”, Ravi Kumar, S. K. Arora, I. V. Shvets,, N. E. Rajeevan, P.P.Pradyumnan and D.K. Shukla, Journal of Applied Physics 105 (2009) 07D910.

    15. “Structural, Electrical and Magnetic Properties of Bi-substituted Co2MnO4”, N. E. Rajeevan, Ravi Kumar, D. K. Shukla, P. P. Pradyumnan, S. K. Arora, and I. V. Shvets, Materials Science and Engineering - B 163 (2009) 48.

    16. “Bi-substitution induced magnetic moment distribution in spinel BixCo2-xMnO4 multiferroic”, N. E. Rajeevan, Ravi Kumar, D. K. Shukla, P. Thakur, N. B. Brookes, K. H. Chae, W. K. Choi, S. Gautam, S. K. Arora, I. V. Shvets and P. P. Pradyumnan, Journal of Physics: Condensed Matter 21 (2009) 406006.

    17. “Magnetoelectric properties of BixCo2−xMnO4 (0 x 0.3)”, N. E. Rajeevan, P. P. Pradyumnan, Ravi Kumar,, D. K. Shukla, S. Kumar, A. K. Singh, S. Patnaik, S. K. Arora, and I. V. Shvets, Applied Physics Letters 92 (2008) 102910.

  • OTHER PUBLICATIONS

    1. “Magnetoelectric Multiferroics”, N. E. Rajeevan, Acta Zamorini, Interdisciplinary Research Journal, Zamorin’s Guruvayurappan College Vol: 3-1 (2017) 09-14

    2. “Thermoelectric energy-a non conventional energy to be realized”, N. E. Rajeevan and P. P. Pradyumnan, SAPE 1 (2004) 03-06, Bulletin of the Society for Advancement of Physics Education, Kannur University

    3. “Electronics and Communication”, N.E.Rajeevan, Quest (2001) 09-12, Science Journal by Department of Physics, Zamorin’s Guruvayurappan College

RESEARCH PAPERS PRESENTED IN INTERNATIONAL CONFERENCES

  • Outside India

    1. “Neutron Diffraction Study on Magnetic Ordering in Bi doped Co2MnO4”, N.E.Rajeevan, S.D.Kaushik, and Ravikumar, International Conference on Advances in Functional Materials (AFM 2015), June 29- July 3, 2015, Stony brook University, New York, USA.

    2. “X-ray Magnetic Circular Dichroism (XMCD) studies of 200 Mev Ag15+ irradiated BixCo2- xMnO4 thin films”, N.E.Rajeevan, RaviKumar, D.K.Shukla, P. Thakur, and P.P.Pradyumnan, International Conference on Electro ceramics (ICE 2011), December 12-16, 2011, UNSW, Sydney, Australia.

    3. “Effect of Swift Heavy Ion Irradiation on Multiferroic Bi-substituted Co2MnO4 thin films”, N.E.Rajeevan, RaviKumar, D.K.Shukla, R. J. Choudhary and P.P.Pradyumnan, 4th International Conference on Magneto Science (ICMS 2011), October 09-15, 2011, Shanghai-X’ian, China.

    4. “Magnetoelectric-Multiferroic Properties of Bi-substituted Co2MnO4”, N.E.Rajeevan, RaviKumar, D.K.Shukla, P. Thakur, N.B.Brookes, R. J. Choudhary and P.P.Pradyumnan, Seventh International Conference on Inorganic Materials, September 12-14, 2010, Biarritz, France

  • Within India

    5. “Magnetoelectric-multiferroics for energy efficient data storage”, N. E. Rajeevan, International Conference on Materials for Energy and Technology (ICMET), December 18, 2017, MES Ponnani College, Ponnani, Kerala, India

    6. “Structural and magnetoelectric studies of Bi-substituted Co2MnO4 thin films”, N. E. Rajeevan, Ravi Kumar, D. K. Shukla, R. J. Choudhary, S. Patnaik, V. Sathe and P. P. Pradyumnan, International Conference on Magnetic Materials and their Applications for 21st Century(MMA 21), October 21-23, NPL, New Delhi, India.

    7. “Magnetodielectric studies of BixCo2-xMnO4 (x = 0, 0.1 & 0.3) thin films”, N.E.Rajeevan, Ravi Kumar, D. K. Shukla, R. J. Choudhary, S. Patnaik, and P. P. Pradyumnan, International Conference on Electroceramics (ICE 2009), December 13-17, 2009, University of Delhi, New Delhi, India.

    8. “Multiferroic properties of Bi-substituted Co2MnO4”, N. E. Rajeevan, Ravi Kumar, S. K. Arora, I. V. Shvets and P.P. Pradyumnan, International Conference on Magnetic Materials(ICMM-2007), December 11-16, 2007, Saha Institute of Nuclear Physics, Kolkata, India.

6 Research Papers Presented in National Seminars/Conferences

  • Outside Kerala

    1. Conference on Neutron Scattering (CNS 2016), November 21-23, 2016, Bhabha Atomic Research Centre (BARC), Mumbai, India.

    2. “Neutron diffraction studies of magnetic ordering in Ni-doped LaCoO3”, N. E. Rajeevan, VinodKumar, Rajesh Kumar, Ravi Kumar, S. D. Kaushik, Conference on Neutron Scattering (CNS 2015), February 02-04, 2015, Bhabha Atomic Research Centre (BARC), Mumbai, India.

    3. “Neutron diffraction study of Bi doped cubic spinel Co2MnO4”, N. E. Rajeevan, S. D. Kaushik, Ravi kumar, 59th DAE-Solid State Physics Symposium, December 16-20, 2014, VIT University, Vellore, India.

    4. “Raman spectra studies of Co-based multiferroic thin films”, N. E. Rajeevan, Ravi Kumar, D. K. Shukla, R. J. Choudhary, and P. P. Pradyumnan, 55th DAE-Solid State Physics Symposium, December 26-30, 2010, Manipal University, Manipal, India.

    5. “Studies on Magnetoelectric-Multiferroic Properties of Bi-substituted Co2MnO4”, N. E. Rajeevan (Thesis Presentation), 54th DAE-Solid State Physics Symposium, December 14-18, 2009, MS university, Vadodara, India.

    6. “Swift Heavy Ion Induced Modifications in Structural and Ferroelectric Properties of Bi- substituted Co2MnO4 Thin Films”, N. E. Rajeevan, Ravi Kumar, D. K. Shukla, R. J. Choudhary and P. P. Pradyumnan, 53rd DAE-Solid State Physics Symposium, December 16-20, 2008, BARC, Mumbai, India.

    7. “Multiferroic properties of Bi-substituted Co2MnO4”, N. E. Rajeevan, Ravi Kumar, S. K. Arora, I. V. Shvets and P.P. Pradyumnan, 52nd DAE-Solid State Physics Symposium, December 27-31, 2007, University of Mysore, Mysore, India.

    8. National Workshop on Thin film preparation and Characterization Techniques for Enrgy Conversion (TFPCT 2004), November 22-24, 2004, Alagappa University, Karaikudi.

  • Within Kerala

    9. “Multiferroics Applications”, N.E.Rajeevan, DCE sponsored National Seminar on Material Science: Fundamentals & Applications, November 15-16, 2016, T.M. Govt. College, Tirur. 7

    10. “Spintronic Nanomaterials”, N.E.Rajeevan, DCE Sponsored National seminar on Photonics Applications and Nanomaterials, December 03-04, 2015, Govt. Arts & Science College, Calicut.

    11. National seminar on “Facilities and Schemes of UGC-DAE-CSR for College and University Researchers”, November 27, 2015, The Zamorin’s Guruvayurappan College.

    12. “Nanotechnology in India”, N.E.Rajeevan, National Seminar on New Horizons in Science and Technology, Satellite Program of Swasraya Bharat Expo 2015, October 09, 2015, The Zamorin’s Guruvayurappan College.

    13. Moderator for the Intercollegiate Debate on “Nuclear Energy: A boon or bane”, in the National Seminar on Facets of Physics (NSSP 2013), November 06-07, 2013organized by PG Dept. of Physics at Providence Women’s College, Calicut.

    14. “Magnetoelectrics”, N.E.Rajeevan, DCE sponsored National Seminar on “Recent Trends In Condensed Matter Physics”, January 25, 2013, Government Brennen College, Thalassery.

    15. “X-ray Magnetic Circular Dichroism (XMCD) studies of BixCo2-xMnO4 thin films” N.E.Rajeevan, UGC Sponsored National Conference on Emerging Trends in Theoretical and Experimental Physics (ETTEP-2012), September 25-26, 2012, Farook College, Calicut.

    16. “Interaction of Ions Beam with Low Dimensional Materials”, N.E.Rajeevan, UGC sponsored National Seminar on Interaction of Radiation with Matter, June 10 – 11, 2010, Department of Physics, University of Calicut, India.

    17. “Magnetoelectic-Multiferroic - emerging material for memory device applications”, N. E. Rajeevan, Ravi Kumar, P. P. Pradyumnan, National Seminar on Physics and Evolution of Technology in the 21st century (PET-2010), January 07 – 08, 2010, The Zamorin’s Guruvayurappan College, Calicut, India.

    18. UGC Sponsored National workshop on New Directions in Materials Science, March 26- 27, 2009, Department of Physics, University of Calicut.

    19. “Synthesis and structural characterization of multiferroic BixCo2−xMnO4(x=0.0, 0.1, 0.2 and 0.3) thin films”, N. E. Rajeevan, Ravi Kumar, D. K. Shukla, R. J. Choudhary and P. P. Pradyumnan, National Conference on Nanophotonic Materials (NCNM-2008), October 10-12, 2008, Cochin University of Science and Technology, Kochi, India.

    20. “Structural and Thermoelectric Property Studies of Co3O4 thin films”, N.E.Rajeevan, P.P.Pradyumnan, January 29-31, 2007, 19th Kerala Science Congress, Kannur.

Research Projects and Awards

  • Research Projects and Awards

    1. Research Project entitled “Study of Magnetic structure in Spinel Multiferroic materials by Neutron Diffraction”, for Collaborative Research Schemes (CRS-M-179) under Solid State Physics Division, 2013-15, is granted by National Facility for Neutron Beam Research (NFNBR), Bhabha Atomic research Centre (BARC) and UGC-DAE Consortium for Scientific Research, Mumbai, and research work completed.

    2. Minor Research Project in Sciences (UGC MRP(S)-1146/11-12/KLCA024/UGC- SWRO) for the project entitled “Preparation and Characterization of Co-based Magnetoelectric-Multiferroic Materials” during the XIth Plan Period, for 2012-14 is Approved by University Grants Commission (UGC), and research work completed.

    3. Ph. D Thesis award 2009, at the 54th DAE-Solid State Physics Symposium, December 14-18, 2009, MS University, Vadodara, sponsored by Board of Research in Nuclear Sciences and Department of atomic Energy, Govt. of India.

    4. Beam time allotment by Inter University Accelerator Centre, New Delhi. Seven Shifts of Ion Beam Irradiation were sanctioned on the basis of thesis presentation to Accelerator’s User Committee on “Studies on The impact of heavy ion irradiation on thermoelectric efficiency of cobalt oxide compounds” in July, 2006 and experiments were successfully completed.

    5. Best Participant Award: XXV Orientation Program for teachers, November, 1993, Academic Staff College, University of Calicut

  • Research Collaborations

    1. Dr. Ravi Kumar, Centre for Materials Science and Engineering, NIT, Hamirpur (HP)- 177005, India.

    2. Dr. S.D. Kaushik, UGC-DAE Consortium for Scientific Research, Mumbai Centre, BARC, Mumbai-400085

    3. Dr.D.K.Shukla, UGC-DAE Consortium for Scientific Research, Indore, India.

    4. Dr. Sujin. P. Jose, School of Physics, Madurai Kamaraj University, Madurai, India 5. Dr. Sarathlal. K. V, Dept. of Physics, Indian Institute of Science, Bangalore, India

  • Book Published

    Authored the books “Electrodynamics I” and “Electrodynamics II”, for the students pursuing, Bachelor of Science Course in Physics in the Colleges in Kerala, India

  • Research Article Reviewer

    Reviewer to the research manuscripts submitted to the 61st DAE Solid State Physics Symposium, Bhubaneswar, India-2016 and 62nd DAE Solid State Physics Symposium, Mumbai, India- 2017

  • Ph. D Thesis Evaluation

    Evaluated the Ph. D Thesis in Physics from M. G. University, 2018, Kottayam, Kerala, India

  • Research Guidance

    Recognized Research Guide at PG and Research Department of Physics, Farook College (Autonomous) affiliated to University of Calicut. Five Research Scholars registered for Physics Ph. D program are pursuing. Full time Research Scholars – 2 (CSIR JRF and DST-WOS-A) Part time Research Scholars – 3

  • M.Sc Physics - Student Projects

    Three (2014-15), Two (2015-2016), Five (2016-2017), Six (2017-2018), Eight (2018-2019) and Six (2019-2020)

  • Online Classes

    Engaged in 32 online classes for B. Sc Physics Core Course (Mechanics and Electrodynamics) of University of Calicut in April 2020 and May 2020 using ZOOM platform.

  • Academic Participation in Colleges/Institutes as Resource person.

    1. Invited speaker at “SPAN 2015”, Seminar on Photonics Applications & Nanomaterials, organized by Govt. Arts and Science College, Calicut, 3-4, December 2015.

    2. Invited speaker at “Brahmam 2014”, the Annual Science Festival organized by St.Joseph’s College, Devagiri, Calicut, 27-29, August 2014.

    3. Inaugurated the activities of Physics Association at SARBTM Govt. College, Koyilandy and talked on “Applications of Multiferroics and XMCD studies”, on 04, February, 2013. 10

    4. Inaugurated the activities of Physics Association at Govt. College, Kodanchery and gave a talk on “Magnetoelectric-multiferroics”, on 08, February, 2013.

    5. Inaugurated the activities of Physics Association at Sree Narayana Guru College, Chelannur, and gave a talk on “Material Research in Multiferroics, Neutron diffraction and Magnetic levitation” during the talk on 09, February, 2012.

    6. Inaugurated the activities of Physics Association at PSMO College, Thirurangadi and gave a talk on “Latest trends in material research in Multiferroics”, on 30, November, 2011.

    7. Resource person for the Free Coaching classes organized by Organization of Physics Teachers in Calicut University (OPTIC) to the Physics Graduate Students appearing competitive examinations (JAM, JEST and Admission test to Central Universities).

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