RABINDRANATH BHOWMIK Professor
- Department of Physics
- School of Physical, Chemical & Applied Sciences
- rnbhowmik.phy@pondiuni.ac.in
Academic Activity
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
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 | Effect of Sm3+ and Yb3+ doping on the structural and magnetic properties of La2− xRExNiMnO6 (x = 0.1–0.7) double perovskites | R Kumar, RN Bhowmik | Journal of Physics and Chemistry of Solids | 181, 111505 | 2023 | 4 |
| 2 | Modifications in micro-structural, optical, and electrical properties of polycrystalline α-Al2O3 by 100 MeV Ag9+ ion beam irradiation | CB Nettar, RN Bhowmik, K Asokan, RC Meena, SA Khan | Radiation Physics and Chemistry | 209, 110952 | 2023 | 2.9 |
| 3 | Effects of the variation of doping content and heat treatment condition on the dielectric properties of Ga doped α-Fe2O3 system: A promising low loss | G Vijayasri, RN Bhowmik | Journal of Physics and Chemistry of Solids | 176, 111233 | 2023 | 4 |
| 4 | Enhancement of electrical conductivity, optical band gap and ferromagnetic properties by co-doping of Co and Ti ions in canted antiferromagnetic hemat | V Sahoo, RN Bhowmik, SA Khan | Materials Chemistry and Physics | 296, 127298 | 2023 | 4.6 |
| 5 | 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 |
| 6 | 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 |
| 7 | 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 |
| 8 | 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 |
| 9 | 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 |
| 10 | 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 |
| 11 | 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 |
| 12 | 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 |
| 13 | 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 |
| 14 | 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 |
| 15 | 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 |
| 16 | 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 |
| 17 | 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 |
| 18 | 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 |
| 19 | 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 |
| 20 | 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 |
| 21 | 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 |
| 22 | 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 |
| 23 | 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 |
| 24 | 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 |
| 25 | 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 |
| 26 | 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 |
| 27 | 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 |
| 28 | 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 |
| 29 | 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 |
| 30 | 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 |
| 31 | 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 |
| 32 | 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 |
| 33 | 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 |
| 34 | 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 |
| 35 | 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 | ||