RABINDRANATH BHOWMIK Associate Professor

Profile Picture

  • Department of Physics
  • School of Physical, Chemical & Applied Sciences
  • rnbhowmik.phy@pondiuni.edu.in

Academic Activity

Academic Activity Picture1

Academic Activity Picture2

Educational Qualification (UG,PG & Higher Order)

S.No Degree Subject/Title of thesis University/Board Year of Passing
1 Ph.D Science/Physical Properties of Spinel Ferrites Jadavpur University, West Bengal 2004
2 PG Physics (Solid State Physics specialization) Kalayani University, West Bengal 1997
3 UG Physics (Honours), Chemistry and Mathematics Calcutta University, West Bengal 1995

Area of Specializaion

Magnetism, Magneto-transport and Multiferroic Properties (Experimental): Metal Oxides, Magneto-electric composites and Polymer composites

Awards / Prizes Conferred

S.No Name / Title of the Award Type Name of the Agency conferred the Award Year of the Award Amount for Cash Award

Teaching Experience

S.No Designation Department/Centre Institution
1 Lecturer (Assistant Professor) Physics Mahishadal Raj College (Govt. of West Bengal)
2 Lecturer (Assistant Professor) Physics Pondicherry University
3 Associate Professor Physics Pondicherry University

Research Experience

S.No Designation Department/Centre Institution Area of Research
1 CSIR-JRF Experimental Condensed Matter Physics Division Saha Institute of nuclear physics Magnetism and Magneto-transport properties of Oxides
2 CSIR-SRF Experimental Condensed Matter Physics Division Saha Institute of nuclear physics Magnetism and Magneto-transport properties of Oxides

Industry Experience

S.No Designation Company/Corporate Nature of Work

Contribution towards Innovation

S.No Name of the Work/Contribution Specialization Remarks

Patent Details

S.No Title Status Patent Number Year of Award Type Commercialized Status

Papers Published in UGC Approved Journals

S.No Title Name of the Authors as per the order in Paper Journal Name Volume, Issue & Page Nos. Year Impact Factor
1 Spatially limited antiferromagnetic order in a cluster glass compound Tb2Ni0.90Si2.94 Santanu Pakhira, Chandan Mazumdar, Maxim Avdeev, R.N. Bhowmik, R. Ranganathan Journal of Alloys and Compounds 785, 72-79 2019 3.78
2 Modified dielectric and ferroelectric properties in the composite of ferrimagnetic Co1.75Fe1.25O4 ferrite and ferroelectric BaTiO3 perovskite in compa R.N.Bhowmik, M.Aswathi Composites Part B: Engineering 160, 457-470 2019 6.864
3 Dopamine functionalization of BaTiO3: An effective strategy for the enhancement of electrical, magnetoelectric and thermal properties of BaTiO3 - PVDF A. Mayeen , Kala M S , M.S. Jayalakshmy , Sabu Thomas , D. Rouxel , Jacob Philip , R.N. Bhowmik and Nandakumar Kalarikkal Dalton Transactions 47 (6), 2039-2051 2018 4.03
4 Effect of trap states and microstructure on charge carrier conduction mechanism through semicrystalline Poly(vinyl alcohol) granular fil A. K. Das, R. N. Bhowmik, A.K. Meikap Solid State Communications 273, 50-54 2018 1.55
5 Electric field controlled magnetic exchange bias and magnetic state switching at room temperature in Ga doped α-Fe2O3 oxide RN Bhowmik, AG Lone Journal of Magnetism and Magnetic Materials 462, 105–118 2018 3.05
6 Non-equilibrium character of resistive switching and negative differential resistance in Ga-doped Cr2O3 system R.N. Bhowmik, and K.Venkata Siva Journal of Magnetism and Magnetic Materials 457, 17–29 2018 3.05
7 Low temperature ferromagnetic properties, magnetic field induced spin order and random spin freezing effect in Ni1.5Fe1.5O4 ferrite; prepared at diffe RN Bhowmik, KS Aneeshkumar Journal of Magnetism and Magnetic Materials 460, 177–187 2018 3.05
8 Unusual bidirectional frequency dependence of dynamical susceptibility in hexagonal intermetallic Pr2Ni0.95Si2.95 Santanu Pakhira, Chandan Mazumdar, Abhik Basu, R. Ranganathan, R. N. Bhowmik, Biswarup Satpati Scientific Reports 8:14870 2018 4.12
9 Current-Voltage Hysteresis Behaviour of PVA Assisted Functionalize Single-Walled Carbon Nanotube Free-Standing Film Amit Kumar Das, Ayan Mukherjee, Koumei Baba, Ruriko Hatada, Rabindranath Bhowmik, and Ajit Kumar Meikap The Journal of Physical Chemistry C DOI: 10.1021/acs.jpcc.8b08875 2018 4.484
10 Improvement of room temperature electric polarization and ferrimagnetic properties of o1.25Fe1.75O4ferrite by heat treatment R.N. Bhowmik, and A.K. Sinha Journal of Magnetism and Magnetic Materials 421, 120-131 2017 3.05
11 Electrical conductivity and magnetic field dependent current-voltage characteristics of nanocrystalline nickel ferrite P Ghosh, RN Bhowmik, MR Das, P Mitra Physica E: Low-dimensional Systems and Nanostructures 88, 218-227 2017 2.4
12 Doping of Ga in antiferromagnetic semiconductor α-Cr 2 O 3 and its effects on magnetic and electronic properties RN Bhowmik, KV Siva, R Ranganathan, C Mazumdar Journal of Magnetism and Magnetic Materials 432, 56-67 2017 3.05
13 Surface functionalized carbon nanotube with polyvinylidene fluoride: Preparation, characterization, current-voltage and ferroelectric hysteresis behav AK Das, R Bhowmik, AK Meikap AIP Advances 7 (4), 045110 2017 1.65
14 Role of initial heat treatment of the ferrite component on magnetic properties in the composite of ferrimagnetic Co1.75Fe1.25O4 ferrite and non-magnet R.N. Bhowmik, S. Kazhugasalamoorthy, and A.K. Sinha Journal of Magnetism and Magnetic Materials 444, 451-466 2017 3.05
15 Effect of annealing temperatures on the electrical conductivity and dielectric properties of Ni1.5Fe1.5O4spinel ferrite prepared by chemical reaction KSA Kumar, RN Bhowmik Materials Research Express 4 (12), 126105 2017 1.15
16 Study of magneticfield induced spin order in diluted antiferromagnetic states in a Ga doped a-Fe2O3system prepared by a chemical route and air anneali R. N. Bhowmik, G. Vijayasri and A. K. Sinha RSC Advances 6 (114), 112960-112970 2016 3.06
17 Role of pH value during chemical reaction, and site occupancy of Ni2+ and Fe3+ ions in spinel structure for tuning room temperature magnetic propertie K.S. Aneesh Kumar, R.N. Bhowmik, Sami H. Mahmood Journal of Magnetism and Magnetic Materials 406, 60-71 2016 3.05
18 Tuning of composite cubic spinel structure in Co1.75Fe1.25O4 spinel oxide by thermal treatment and its effects on modifying the ferrimagnetic properti R.N. Bhowmik, S. Kazhugasalamoorthy, R.Ranganathan, and A.K. Sinha Journal of Alloys and Compounds 680, 315-327 2016 4.175
19 Role of pH value during material synthesis and grain-grain boundary contribution on the observed semiconductor to metal like conductivity transition i R.N. Bhowmik, and K.S. Aneesh Kumar Materials Chemistry and Physics 177, 417-428 2016 2.20
20 Dielectric properties of α-Fe1.6Ga0.4O3 oxide: A promising magneto-electric material R.N. Bhowmik, and Abdul Gaffar Lone Journal of Alloys and Compounds 680, 31-42 2016 4.175
21 Study of room temperature ferromagnetic and ferroelectric properties in α-Fe1.6Ga0.4O3 alloy Abdul Gaffar Lone, and R. N. Bhowmik Journal of Magnetism and Magnetic Materials 379, 244-255 2015 3.05
22 Structural phase change in Co2.25Fe0.75O4 spinel oxide by vacuum annealing and role of coexisting CoO phase on magnetic properties R.N. Bhowmik, M.R. Panda, S.M. Yusuf, M.D. Mukadam, A.K. Sinha Journal of Alloys and Compounds 646, 161-169 2015 4.175
23 Magnetic field cycling effect on the non-linear current-voltage characteristics and magnetic field induced negative differential resistance in α-Fe1. R. N. Bhowmik and G. Vijayasri AIP Advances 5 (6), 067126 2015 1.65
24 Effect of magnetic spins flipping process on the dielectric properties of α-Fe1.6Ga0.4O3 system Abdul Gaffar Lone and R. N. Bhowmik AIP Advances 5 (4), 047117 2015 1.65
25 Magnetic and electrical properties of Ti-substituted lanthanum bismuth manganites V. Punith Kumar, V. Dayal, R.L. Hadimani, R.N. Bhowmik, D.C. Jiles Journal of Materials Science 50 (10), 3562-3575 2015 2.60
26 Air annealing effects on lattice structure, charge state distribution of cations, and room temperature ferrimagnetism in the ferrite composition Co2.2 M. R. Panda, R N Bhowmik, Harishchandra Singh, M N Singh, and A K Sinha Materials Research Express 2 (3), 036101 2015 1.15
27 Enhanced dielectric response of Gd2Ti2O7 nanoparticles in SiO2 matrix P Dasgupta, S Mukherjee, RN Bhowmik, A Poddar, C Mazumdar, R. Ranganathan Materials Research Bulletin 50, 26-30 2014 2.87
28 Micro-structural characterization and magnetic study of Ni1.5Fe1.5O4 ferrite synthesized through coprecipitation route at different pH values KSA Kumar, RN Bhowmik Materials Chemistry and Physics 146 (1-2), 159-169 2014 2.20
29 Role of interfacial disorder on room temperature ferromagnetism and giant dielectric constant in nano-sized Co1.5Fe1.5O4 ferrite grains R.N. Bhowmik Materials Research Bulletin 50, 476-482 2014 2.87
30 Growth and characterization of l-glutamic acid and sodium sulphate doped tri glycine sulphate single crystal R. SivaSankari, U. Madhusoodanan, V. Sridharan, R.N. Bhowmik, R.N. Perumal Journal of Industrial and Engineering Chemistry 20 (5), 2692-2698 2014 4.978
31 Temperature- and frequency-activated semiconductor-to-metal transition in soft ferromagnetic Li0.5Mn0.5Fe2O4 ferrite R.N. Bhowmik Materials Research Express 1 (1), 015903 2014 1.15
32 Study of low temperature ferromagnetism, surface paramagnetism and exchange bias effect ina-Fe1.4Ga0.6O3oxide R.N. Bhowmik, N. Naresh, B. Ghosh, S. Banerjee Current Applied Physics 14 (7), 970-979 2014 2.11
33 Structural characterization and ferromagnetic properties in Ga3+doped α-Fe2O3 system prepared by coprecipitation route and vacuum annealing R.N.Bhowmik, G.Vijayasri and R.Ranganathan Journal of Applied Physics 116 (12), 123905 2014 2.18
34 Dielectric properties and signature of multi-ferroelectricity in Co2FeO4: A structurally single phased and bi-phased spinel oxide R.N. Bhowmik, I. Panneer Muthuselvam Journal of Alloys and Compounds 589, 247-257 2014 4.175
35 Study of microstructure and semiconductor to metallic conductivity transition in solid state sintered Li0.5Mn0.5Fe2O4−δ spinel ferrite R. N. Bhowmik, and G. Vijayasri Journal of Applied Physics 114 (22), 223701 2013 2.18
36 Alloying of Fe3O4 and Co3O4 to develop Co3xFe3(1_x)O4 ferrite with high magnetic squareness, tunable ferromagnetic parameters, and exchange bias R.N. Bhowmik, V. Vasanthi, A. Poddar Journal of Alloys and Compounds 578, 585-594 2013 4.175
37 Synthesis of Co1.5Fe1.5O4 spinel ferrite with high magnetic squareness and study its magnetic property by annealing the chemical routed sample at diff R.N. Bhowmik, A.T. Satya, A. Bharathi Journal of Alloys and Compounds 559, 134-141 2013 4.175
38 Dielectric properties of magnetic grains in CoFe1.95Ho0.05O4 spinel ferrite R.N. Bhowmik, I.Panneer Muthuselvam Journal of Magnetism and Magnetic Materials 335, 64-74 2013 3.05
39 Ferromagnetism in lead graphite-pencils and magnetic composite with CoFe2O4 particles R.N. Bhowmik Composites: Part B 43 (2), 503–509 2012 6.864
40 Dielectric and magnetic study of BaTi0.5Mn0.5O3 ceramics, synthesized by solid state sintering, mechanical alloying and chemical routes R.N. Bhowmik Ceramics International 38 (6), 5069-5080 2012 3.06
41 Structural, magnetic and electrical study of nano-structured alpha-Fe1.4Ti0.6O3 N. Naresh, R.N. Bhowmik Journal of Physics and Chemistry of Solids 73 (2), 330-337 2012 2.21
42 Grain size dependent magnetization, electrical resistivity and magnetoresistance in mechanically milled La0.67Sr0.33 MnO3 I. P. Muthuselvam, R. N. Bhowmik Journal of Alloys and Compounds 511 (1), 22-30 2012 4.175

Papers Published in Non UGC Approved Peer Reviewed Journals

S.No Title Name of the Authors as per the order in Paper Journal Name Volume, Issue & Page Nos. Year Impact Factor
1 Structural phase stabilization via Ba site doping with bivalent Sr, Ca and Zn ions and Fe site doping with trivalent Cr and Ga ions in the BaFe 12 O 1 G Kishor, RN Bhowmik, AK Sinha Cryst Eng Comm 24, 5269-5288,2022 2022 3.756
2 Study of the modified magnetic, dielectric, ferroelectric and optical properties in Ni substituted GdFe1−xNixO3 orthoferrites R S Arun Raj, S Meenu, Aruna Joseph, Rosmy Jose, D Sajan, Anku Guha, Rabindra Nath Bhowmik , Aravind Puthirath Balan and Lija K Joy Nanotechnology 33, 035705 2022 3.874
3 Dimensionality induced enhancement of ferromagnetic spin order and ferroelectric polarization in Ga doped α-Fe2O3 thin films R.N. Bhowmik, R.J. Choudhary, Priyanka Mitra, V.R. Reddy, A.K. Sinha Applied Surface Science 573, 151609 2022 6.707
4 A comparative study of the lattice structure, optical band gap, electrical conductivity and polarization at different stages of the heat treatment of Collin B. Nettar , R.N. Bhowmik , A.K. Sinha Ceramics International 48, 8, 10677-10687 2022 5.532
5 Role of A site doped rare earth (Gd3+ and Ho3+) ions in the lattice structure and magnetic properties of biphasic La2−xRExNiMnO6 (RE = Gd, Ho, x = Raju Kumar , R.N. Bhowmik , A.K. Sinha Journal of Alloys and Compounds 920,165917 2022 6.371
6 Compositional dependence of structural, magnetic and spin-phonon coupling properties in Fe2−xGaxO3 (x = 0.6–1.2) system with orthorhombic symmet Abdul Gaffar Lone , R.N. Bhowmik Journal of Alloys and Compounds 905, 164164 2022 6.371
7 Investigation of structural, electrical, and dielectric properties of lead-free (BiFeO3)(1-x) – (CaTiO3)x ceramics G Sreenu, S Saha, R. N. Bhowmik, J. P. Praveen, D. Das J Mater Sci: Mater Electron doi.org/10.1007/s10854-022-09205-6 2022 2.779
8 Dimorphic cubic phases and magnetic properties of a new binary compound PrIr3 B Mondal, S Dan, S Mondal, RN Bhowmik, R Ranganathan, C. Mazumdar Journal of Physics and Chemistry of Solids Volume 170, November 2022, 110970 2022 4.383
9 A magnetoelectric nanocomposite based on 2 dimensional Cr2O3 and CoFe2O4 M.G. Praveena, S. Thoufeeq, B. Manikanta, M.T. Rahul, R.N. Bhowmik, S. Nair, N. Kalarikkal, E.M. Mohammed, M.S. Kala, M.R. Anantharaman Solid State Communications Volume 354, 1 October 2022, 114865 2022 1.934
10 Study of high-temperature electrical conductivity and thermoelectric performance in Mg2-deltaSi0.352xSn0.65Gex (delta = 0–0.04 and x = 0, 0.05) inte S.P. Rao, P Sarkar, A Singh, R.N Bhowmik, V. Dayal J Mater Sci: Mater Electron 33, pages 17842–17854 (2022) 2022 2.779
11 Bulk superconductivity and non-trivial band topology analysis of Pb2Pd M.M Sharma, N.K Karn, P Rani, R.N Bhowmik, V P S Awana Supercond. Sci. Technol. 35, 084010, 2022 2022 3.482
12 Existence of two spin dynamics in the temperature and magnetic field dependence of the magnetization curves of ferrimagnetic Co1.75Fe1.25O4 and its co R.N. Bhowmik, R. Ranganathan Journal of Physics and Chemistry of Solids 155,110103 2021 3.99
13 Sillenite Phase Stabilized Ferromagnetic ordering in Multiphasic Magnetoelectric Bismuth Ferrite K.S. Sivaraj, K.S.Sreehari, R.N. Bhowmik, M.R. Anantharaman Journal of Solid State Chemistry 299,122162 2021 3.5
14 Experimental study of multiple magnetic transitions in micron and nano-grain sized Ni3TeO6 –type oxide I. P. Muthuselvam, K. Saranya, R. Sankar, R. N. Bhowmik, L. Kavitha J. Appl. Phys. 128, 123902 2020 2.48
15 Probing low temperature non-equilibrium magnetic state in Co2.75Fe0.25O4+ spinel oxide using dc magnetization, ac susceptibility and neutron diffra RN Bhowmik, A Kumar, AK Sinha, SM Yusuf Journal of Alloys and Compounds 849,156614 2020 5.316
16 Interface assisted strain-induced magnetoelectric coupling in core-shell nanostructures of CoFe 2 O 4 @ZnO M.G. Praveena, Ajith S. Kumar, M.S. Kala, R.N. Bhowmik, Swapna.S. Nair, Senoy Thomas, M.R. Anantharaman Journal of Magnetism and Magnetic Materials 513, 167252 2020 2.993
17 Room temperature charge storage ability and magnetoelectric coupling of flexible polymer nanocomposite films Monalisa Halder, Rabindranath Bhowmik, Ajit Kumar Meikap Physica E: Low-dimensional Systems and Nanostructures 124, 114346 2020 3.57
18 Substrate effect on the structural phase formation and magnetic properties of α-Fe2O3 and Ti doped α-Fe2O3 thin films RN Bhowmik, Priyanka Mitra, RJ Choudhury, VR Reddy Applied Surface Science 501, 144224 2020 5.155
19 Flexible FKM/mRGO nanocomposites with excellent thermal, mechanical and electrical properties G. Moni, A. Mayeen, J. Abraham, T.Jose, Maya M G, R.N. Bhowmik, S.C.George Arabian Journal of Chemistry 13,2142-2152 2020 3.298
20 Identification and critical phenomenon studies of polymorphic phases in binary intermetallic compound DyIr 3 B Mondal, S Dan, S Mondal, RN Bhowmik, R Ranganathan, Chandan Mazumdar Intermetallics 120, 106740 2020 3.353
21 Non-equilibrium magnetic properties in bimorphic phases of ErIr3 Binita Mondal, Shovan Dan, Sudipta Mondal, RN Bhowmik, R Ranganathan, Chandan Mazumdar J. Phys. D: Appl. Phys. 53, 365304 2020 2.829
22 High temperature thermal cycling effect on the irreversible responses of lattice structure, magnetic properties and electrical conductivity in Co2.75F RN Bhowmik, PD Babu, AK Sinha, A Bhisikar Inorganic Chemistry 59, 10, 6763–6773 2020 4.85
23 Flexible dopamine-functionalized BaTiO3/BaTiZrO3/BaZrO3-PVDF ferroelectric nanofibers for electrical energy storage A Mayeen, MS Kala, D .Sunija, S:Rouxel, RN Bhowmik, S Thomas, N. Kalarikkal Journal of Alloys and Compounds 837, 155492 2020 4.175
24 Tuning of structural phase, magnetic spin order and electrical conductivity in mechanical alloyed material of alpha-Fe2O3 and alpha-Cr2O3 oxides RN Bhowmik, KV Siva, Reddy VR, AK Sinha Journal of Magnetism and Magnetic Materials 514, 167173 2020 2.993
25 Modification of magnetic ground state in Tb2Ni0.90Si2.94 by thermal annealing S Pakhira, RN Bhowmik, M Avdeev, R Ranganathan, C. Mazumdar Intermetallics 124, 106874 2020 3.353
26 Study of the lattice structure and magnetic spin order modification in chemical routed α-Fe 1.4 Cr0.6O3 oxide as an effect of heat treatment R.N. Bhowmik, K.Venkata Siva, V.R. Reddy, A.K. Sinha Journal of Magnetism and Magnetic Materials 484, Pages 42-54 2019 3.05
27 Understanding of the low temperature anomalous magnetic and lattice properties in Co1.25Fe1.75O4 ferrite using dc magnetization and neutron diffractio R.N.Bhowmik, Amit Kumar, S.M.Yusuf Journal of Magnetism and Magnetic Materials 485, 331–344 2019 3.05
28 Flexible and self-standing Nickel Ferrite – PVDF-TrFE casted films: A promising candidate for high-end magnetoelectric applications A Mayeen, K M S, M.S. Jayalakshmy, Sabu Thomas, J Philip, D Rouxel, RN Bhowmik, N Kalarikkal Dalton Transactions 48, 16961-16973 2019 4.05
29 Influence of Particle Size on the Electrical Properties and Magnetic Field Dependent I–V Characteristics of Nanocrystalline ZnFe2O4 Prabir Ghosh, Rabindra Nath Bhowmik, Swagata Bandyopadhyay, Partha Mitra Transactions of the Indian Ceramic Society 78, 2, 111-120 2019 1.014
30 Physical properties of RIr3 (R = Gd, Tb, Ho) compounds with coexisting polymorphic phases Binita Mondal, Shovan Dan, Sudipta Monda, R. N. Bhowmik, R. Ranganathan, Chandan Mazumdar Physical Chemistry Chemical Physics 21, 16923-16936 2019 3.567
31 Study of room temperature ferromagnetic, ferroelectric and dielectric properties in the composites of Fe1.2Ga0.8O3 and Co1.25Fe1.75O4 oxides G.Vijayasri, and R.N.Bhowmik Research and Reviews: J. Pure Appl. Phys. 3(1), 30-37 2015 unknown

Papers Published in Conference Proceedings

S.No Title Name of the Authors as per the order in Paper Details of Conference Publication Page Nos. Year
1 Effect of heat treatment on structural and magnetic properties of α-Fe1.8Ga0.2O3 thin film Priyanka Mitra, , R.N. Bhowmik, R.J. Choudhury, and A.K. Sinha AIP Conf. Proc., 2265 030543-1–030 2020
2 Lattice and magnetic structure in Co 1.25 Fe 1.75 O 4 spinel ferrite using temperature dependent neutron diffraction R N Bhowmik, Aswathi M C, Amit Kumar, and S.M. Yusuf AIP Conference Proceedings 2115, 030512 (2019); 030512 2019
3 Structural, magnetic and magneto-electric properties of Cr doped α-Fe 2O3 K.Venkata Siva, and R. N. Bhowmik AIP Conference Proceedings 2115, 030491 (2019) 030491 2019
4 Magnetic field controlled electronic state and electric field controlled magnetic state in α-Fe1. 6Ga0. 4O3 oxide AG Lone, RN Bhowmik AIP Conference Proceedings 1942 (1), 14002 2018
5 Meta-stable magnetic transitions and its field dependence in Co2. 75Fe0. 25O4 ferrite C Aswathi M, RN Bhowmik AIP Conference Proceedings 1942, 130023 (1 2018
6 Structure, magnetic and electronic properties in Ga doped α−Cr2O3 oxide K. Venkata Siva and R. N. Bhowmik AIP Conference Proceedings 1832, 130008(1 2017
7 Semiconductor to metallic type transition in Ni 1.5 Fe 1.5 O 4 ferrite Aneeshkumar K.S and R. N. Bhowmik AIP Conference Proceedings 1731, 110015(1 2016
8 Ga doped hematite (α-Fe 2 O 3): A promising magnetic sensor material RN Bhowmik, AG Lone, G Vijayasri 2nd International Symposium on Physics and Technology of Sensors (ISPTS), IEEE Xplore 2015 (pp. 22-2 2015
9 Study of current-voltage characteristics of ferromagnetic α-Fe1. 64Ga0. 36O3 oxide under magnetic fields G Vijayasri, RN Bhowmik AIP Conference Proceedings 1665, 130059 2015
10 Effect of structural phase transformation in FeGaO3 on its magnetic and Ferroelectric Properties A. G. Lone, and R.N. Bhowmik AIP Conference Proceedings 1665, 030038. 2015
11 Existence Of Fe4+ Ions In Co2.25Fe0.75O4 Spinel Ferrite Confirmed From SXRD And XANES Spectroscopy M. R. Panda, R. N. Bhowmik, and A. K. Sinha AIP Conference Proceedings 1665, 050161 2015
12 Structure And Magnetic Properties Of The Composite Of Co1.75Fe1.25O4 And BaTiO3 S. Kazhugasala moorthy and R. N. Bhowmik AIP Conference Proceedings 1665, 130060 2015
13 Soft ferromagnetism and semiconductor to metal transition in Li 0.5 Mn 0.5 Fe 2 O 4 ferrite G Vijayasri, RN Bhowmik AIP Conference Proceedings 1512 (1), 1196- 2013
14 Development of ferromagnetic Co 1.5 Fe 1.5 O 4 ferrite by varying pH value during chemical co-precipitation RN Bhowmik, A Bharathi AIP Conference Proceedings 1512 (1), 1080 2013

Books

S.No Title of the Book Name of the Authors as per the order in Book Publisher Year ISBN No.

Chapters in Books

S.No Title of the Chapters Name of the Authors Title of the Book Publisher Year ISBN No.

Edited Books

S.No Title of the Book Name of the Authors as per the order in Book Publisher Year ISBN No.

Ongoing Projects

S.No Title of the Project Sponsored By Period Sanctioned Amount(Rs. Lakh) Year
1 Experimental Study of Electric Field controlled Magnetic state and Magnetoelectric Properties DAE-BRNS 2022-2025 47.58 2022
2 Correlation between structure and magneto-electric properties in multiferroic M type-hexaferrites UGC-DAE-CSR, Indore 2020-2023 10 (approx) 2020
3 Ion irradiation and implantation effects on structure, magnetism and electronic properties in corundum structured oxide thin films IUAC-New Delhi 2020-2023 10 (approx) 2020
4 Understanding of low temperature lattice structure, magnetism and magneto-electricity in Rare-Earth element doped La2-xRExNiMnO6 double perovskite DST-SERB 2020-2023 70 2020

Ongoing Consultancy Works

S.No Title of the Consultancy Work Sponsored By Period Sanctioned Amount(Rs. Lakh) Year

Completed Projects

S.No Title of the Project Sponsored By Period Sanctioned Amount(Rs. Lakh) Year
1 Magnetic and Magneto-electronic properties in thin films of metal doped hematite system UGC-DAE CSR (Indore) 2018-2022 10 (approx) 2018
2 Study of the correlation between structural and magnetic heterogeneity, and semiconductivity in Co rich region of Fe3-xCoxO4 ferrites UGC Major project April, 2013-March, 2017 17 2017
3 Insight of the correlation between lattice structure and magnetic order in Co rich spinel ferrites through Neutron diffraction and magnetization study UGC-DAE-CSR, Mumbai 2017-2019 10 (approx) 2017
4 Magnetic And Dielectric Study Of Metal Based Oxides for identifying some Advanced Multiferroic Materials DAE-BRNS April, 2012-March, 2015 46 2015
5 Experimental study of conductivity, magnetism and magneto-transport of -Fe2-xGaxO3 series DST-SERB April, 2012-March, 2015 47 2015
6 Study of the magnetism and ferroelectric properties of -Fe2-xGaxO3 series at grain size micron to nanometer scale CSIR April, 2012-March, 2015 21 2015
7 Magnetic Ordering in Nano Sized Ferrite Particles: Role of Core-Shell Spin Structure DST Indo-Brazil bi-lateral project (project run at SINP, Kolkata, RNB-Co-PI) April, 2009-March, 2012 12 (approx) 2012
8 Study of Mechanical Alloyed Magnetic Heterogeneous systems UGC Major project April, 2008- March, 2011 11 (approx) 2011
9 Size Effects in Mechanical Milled Nanoparticles Pondicherry University Starter Grant April, 2007- March, 2010 5 2010

Completed Consultancy Works

S.No Title of the Consultancy Work Sponsored By Period Sanctioned Amount(Rs. Lakh) Year

Career Guidance Offered to students

S.No Name of the Scheme No. of Students Competitive Examinations/ Career Counseling No. of Students Passed No. of Students Placed

List of capability enhancement such as Soft skill development, Remedial coaching, Language lab,
Bridge courses, Yoga, Meditation, Personal Counselling and Mentoring etc.,

S.No Name of the Programme/Scheme Date of Implementation No. of Students Enrolled Agencies Involved

Research Guidance - PG

S.No Year Degree No. of Students Awarded Department/Centre
1 2022 M.SC 4 Physics
2 2020 M.SC 2 Physics
3 2019 M.SC 2 Physics
4 2013 M.SC 04 Physics
5 2013 M.PHIL 01 Physics
6 2012 M.SC 04 Physics
7 2012 M.PHIL 01 Physics
8 2011 M.SC 03 Physics
9 2011 M.PHIL 01 Physics
10 2010 M.PHIL 01 Physics
11 2010 M.SC 03 Physics
12 2009 M.PHIL 01 Physics
13 2009 M.SC 02 Physics
14 2008 M.SC 02 Physics

Research Guidance - Ph.D

S.No Student Name Registration Date Registration No. Thesis Title Thesis Submitted Status Thesis Submitted Date Vivavoce Completed Status Date Awarded
1 K. Venkata Siva 25-08-2014 1400122008 Development of Corundum structured magnetic oxide with focus on lattice structure, magnetic and electronic properties YES 07-01-2019 YES 19-07-2019
2 Vijayasri. G 21-11-2012 PU/CE/E9/PHD/2012-13 dtd. 09-01-2013 Study of magnetic and electrical-transport in α-Fe2-xGaxO3 system prepared by chemical route YES 19-06-2017 YES 04-05-2018
3 Abdul Gaffar Lone 05-09-2012 PU/CE/E9/PHD/2012-13 dtd. 26-10-2012 Development of advanced magnetic and magneto- electric material based on Ga doped α-Fe2O3 (hematite) system YES 20-01-2017 YES 11-10-2017
4 Aneesh Kumar KS 19-09-2011 pu/ce/e9/PHD/2011-12 dtd. 08-03-2012 Role of pH value during material synthesis and thermal activated microstructure on magnetic, dielectric and electrical condu YES 08-08-2016 YES 19-07-2017
5 I. Panneer Muthuselvam 05-11-2007 PHD 84 Structural, magnetic and electrical study of selected magnetic oxides YES 10-10-2011 YES 27-04-2012

Research Guidance - Post Doctoral

S.No Scholar Name Designation Funding Agency Fellowship Title Year of Joining Year of Completion

Financial assistance availed to attend conferences / workshops and to pay membership fee
of professional bodies during the year

S.No Conference/ workshop attended for which financial support provided Professional body for which membership fee is provided Amount of Support Place From Date To Date Year

E-Lecture Details

S.No E-Lecture Title Development of e-content/e-learning/delivering Member of Editorial Bodies Reviewer/Referee of
Content/Module Title Institution/Platform Year Weblink

Details of Online Education Conducted

S.No Nature of Online Course No. of Sessions Target Group Date

Invited Talks in Conference/Seminar/Workshop/Training Programme

S.No Title of the Paper Conferences/Seminar/Workshop/Training Programme Organized by Whether International / National / State / Regional / College or University Level From To Year
1 Synergistic Training program Utilizing the Scientific and Technological Infrastructure Workshop PONDICHERRY UNIVERSITY National 22-10-2022 22-10-2022 2022
2 Recent development in the field of unconventional multiferroic and magnetoelectric materials Refresher Course PONDICHERRY UNIVERSITY UGC – HUMAN RESOURCE DEVELOPMENT CENTRE University 12-08-2021 12-08-2021 2021
3 Recent Progress in the development of new magneto-electric material Faculty Development Program on Materials Science Crystal Growth Centre, Anna University, Chennai (February 2, 2019) National (University) 02-02-2019 02-02-2019 2019
4 Development of Ga doped α-Fe2O3 oxide: a new room temperature magnetoelectric material Advances in Materials Science and Engineering for Societal Applications - NMSE 2018 SRI RAMAKRISHNA ENGINEERING COLLEGE, Coimbatore (July 18- National 18-07-2018 20-07-2018 2018
5 Role of polyvinylidene fluoride (PVDF) polymer to modify the magnetic and ferroelectric properties i Fourth International Conference on Polymer Processing and Characterization (ICPPC – 2016) Mahatma Gandhi University, Kottayam, Kerala, India International 9-12-2016 11-12-2016 2016
6 Development of a new class of magnetic semiconductor with multifunctional properties First International Conference on Advanced Materials for Power Engineering (ICAMPE-2015) Mahatma Gandhi University, Kottayam, Kerala, India International 11-12-2015 13-12-2015 2015
7 Metal Doped Hematite (α-Fe2O3): An advanced Ferromagnetic Semiconductor International Conference on Magnetic Materials and Application (ICMAGMA-2014) Pondicherry University and Magnetic Societies in India International 15-09-2014 17-09-2014 2014
8 Co Rich Spinel Ferrite: A Potential Candidate For Developing Advanced Magnetic Material 59th DAE-Solid State Physics symposium held at VIT-Vellore Solid State Physics Division, BARC (DAE), Mumbai National 15-12- 2014 20-12-2014 2014

Conferences/Seminars Organized

S.No Title of the Programme Sponsors Venue & Duration Whether International / National / State / Regional / College or University Level From To Year

Workshop Organized

S.No Title of the Programme Sponsors Venue & Duration Whether International / National / State / Regional / College or University Level From To Year

Administrative Responsibilities in the Government and Quasi Government Agencies

S.No Name of the Position Agency/Organisation Duration Nature of Duties

Affiliation in Academic Bodies/Societies

S.No Name of the Body/Society Nature of Affiliation Year
1 Nanoscience and Nanometrology Editorial Board Member 2021
2 Materials Research Society of India Life time member 2020
3 Kendriya Vidyalaya-II, Pondicherry Management Committee member 2017
4 Kendriya Vidyalaya-II, Pondicherry Management Committee member 2016
5 Kendriya Vidyalaya-II, Pondicherry Management Committee member 2015
6 Magnetic societies in India Life time member 2014
7 American Nano Society Member 2011

Participation & Extension Activities (Academic/Administraion)

S.No Name of the Position (Head, Dean, Co-ordinator, Director, etc.,) Duration Nature of Dutites
1 Management committee member, Kendriya Vidyalaya -II, Pondicherry 2015-2017 Management affairs
2 VIT-Chennai 2021 Doctoral Committee member
3 RF selection committee member at IUAC New Delhi 2021 Selection committee member
4 School Board member GET, PU 2022 School board member

Participation & Extension Activities (Co-Curricular)

S.No Name of the Position (NSS, NCC, Warden etc.,) Duration Nature of Dutites

Collaboration with Institution/Industry

S.No Collaborator Name Designation Institution/Industry Type Nature of Collaboration Period of Collaboration Visits to Collaborating
Institution / Industry
Details of Collaborative Research/Teaching
From Date To Date From Date To Date
1 Prof. R. Ranganathan Professor (Scientist-G) Saha Institute of nuclear physics NATIONAL Experimental work 2003 2018 2003 2018 Joint experimental work
2 Dr. V.R. Reddy Scientist-E UGC-DAE CSR, Indore Centre NATIONAL Experimental work 2008 2018 2003 2018 Joint project work
3 Dr. A. Bharathi Professor (Scientist-G) DAE-IGCAR centre, Kalpakkam NATIONAL Experimental work 2010 2015 2010 2015 Joint project work
4 Dr. A.K. Sinha Scientist-G Raja Ramanna Centre for Advanced Technology, Synchrotron Radiation division (Beam line 12), Indus-II, Indore NATIONAL Experimental work 2013 2018 2013 2018 Joint experimental work
5 Dr. S.M. Yusuf Scientist-G Bhabha Atomic Research Centre (DAE), Mumbai NATIONAL Experimental work 2013 2018 2003 2018 Joint project work
6 Dr. Nandakumar Kalarikkal Professor School of Pure and Applied Physics, Mahatma Gandhi University, Kottayam, Kerala NATIONAL Experimental work 2016 2018 2016 2018 Joint experimental work
7 Dr. Ajit Kumar Maikap Professor NIT-Durgapur, West Bengal NATIONAL Experimental work 2015 2018 2015 2018 Joint experimental work
8 Prof. Svetlana Gratawski Professor Institute of Radio Engineering and Electronics, Russian Academy of Sciences, Fryazino, Moscow region, Russia INTERNATIONAL Experimental work 2008 2018 2017 2018 Joint experimental work

Faculty Development Programme Attended (Orientation, Refresher, other Short Term Course during the year)

S.No Title of the FDP Organiser Venue Duration From Date To Date Year

Details of Executive Development Prog/Management Development Prog. conducted

S.No Name of the Programme No. of Participants Venue Duration From Date To Date Year Revenue Generated

Participation in IMPESS, IMPRINT, SPARC, STARS, LEAP Programme etc and DSF Funding Programme

S.No IMPRESS/IMPRINT/SPARC/STARS/LEAP/Others Place From Date To Date Year

Enrolment under ARPIT Programme

S.No Name of the Programme Period of the Programme
From Date To Date