Logo

RAJIB PADHEE

faculty
Name : Prof. RAJIB PADHEE
Designation : Professor
Phone No. : 9437115346
Email Id : rajibpadhee@suniv.ac.in
Date of Birth : 16-04-1981
Date of Joining : 18-09-2017
Google Scholar : Browse
Research GATE : Browse

M.Sc., Ph.D

Condensed Matter Physics

  1. Teaching: 20years and 05 months
  2. (Including 13 years and 03 months in Research)

Graduate Level : Physics – I, UPM and UPEM to first year B. Tech students.
Physics of Semi-conductor devices and EEM to second year B. Tech students
Post Graduate Level : Mathematical Methods in Physics, Basic Electronics and Solid State Physics to M.Sc. Physics students.
Material Physics and Devices, and Research Methodology to M. Phil students

  1. Material Science – Ferroelectrics and multi-ferroics

Ph.D. Candidates : 01 awarded, 05 registered
M.Tech./M.Phil. Candidates : M. Phil: 10 awarded

  1. Best Teacher Award - 2023 in Science and Technology by Sambalpur University

  1. Life member of Orissa Physical Society

  1. As Co-PI in a research project titled “EMI shielding effectiveness of xGnP filled eva / eoc immisible blends and their micro cellular foams” sanctioned by BRNS for 3 years (vide letter: 37(3)/14/24/2017-BRNS, dated: 29.12.2017, Amount sanctioned- Rs 25. 329 lakhs).

International Publications

    2023
  1. Relaxation Dynamics and Hopping Mechanism in Mg-doped BaFe0.5Nb0.5O3 complex perovskite, Rimpi Chakravarty; Rajib Padhee; Rajani Kanta Parida; Bichitra Nanda Parida, Journal of Materials Science: Materials in Electronics, Vol. 34(19) (2023) 1452. DOI: 10.1007/s10854-023-10851-7 (Pub: Springer, Indexed in: SCI, Scopus, ISSN- 0957-4522, Impact factor-2.800).
  2. Cerium-modified single perovskite CaMnO3: Structural, dielectric, and transport properties, Rajendra Meher, Rajib Padhee and S.K. Parida, Phase Transitions, Vol. 96(7) (2023) 482-495. DOI:10.1080/01411594.2023.2214665. (Pub: Taylor Francis, Indexed in: SCI, Scopus, ISSN- 0141-1594, Impact factor-1.710)
  3. Structural, optical, electrical and magnetic characteristics of multiferroic [Pb(Fe0.5Nb0.5)O3]0.3 - [(Ca0.2Sr0.8)TiO3]0.7 perovskite ceramic compound, Dinesh Kumar Pati, Piyush R. Das and R. Padhee, Journal of Materials Science: Materials in Electronics Vol. 34(4) (2023) 331. DOI: 10.1007/s10854-022-09801-6 (Pub: Springer, Indexed in: SCI, Scopus, ISSN- 0957-4522, Impact factor-2.779).
  4. Cerium modified (BiFeO3)0.5 – (MgTiO3)0.5ceramics: Structural, microstructural, dielectric, transport and optical properties, Rajendra Meher, Rajib Padhee and S.K. Parida, Journal of Molecular Structure, Vol. 1276 (2023) 134765. DOI: 10.1016/j.molstruc.2022.134765. (Pub: Elsevier, Indexed in: SCI, Scopus, ISSN- 0022-2860, Impact factor- 3.841).
  5. Electronic structure, optical and Mössbauer investigations of ferroelectric [Pb(Fe0.5Nb0.5)O3]0.2 - [(Ca0.2Sr0.8)TiO3]0.8, Dinesh Kumar Pati, Piyush R. Das and R. Padhee, Pramana-Journal of Physics, Vol. 97(2) (2023) 53. DOI: 10.1007/s12043-023-02526-z. (Pub: Springer- Indian Academy of Sciences, Indexed in: SCI Expanded, Scopus, ISSN- 0304-4289, Impact factor-2.699).
    6. 2022
  6. Electronic structure, optical and electrical characteristics of multiferroic [Pb(Fe0.5Nb0.5)O3] 0.4 – [(Ba0.8Sr0.2)TiO3] 0.6, Dinesh Kumar Pati, Sobha Poonam Ekka, Piyush R. Das and R. Padhee, Ferroelectrics, Vol. 599 (2022) pp. 144-167. DOI: 10.1080/00150193.2022.2113648. (Pub: Taylor Francis, Indexed in: SCI, Scopus, ISSN- 0015-0193, Impact factor-0.62).
  7. Structural, electrical, magnetic and narrow band gap correlated optical characteristics of multiferroic [Pb(Fe0.5Nb0.5)O3]0.5 - [(Ba0.8Sr0.2)TiO3]0.5, Dinesh Kumar Pati, Piyush R. Das, B. N. Parida, B. Behera and R. Padhee, Journal of the Korean Ceramic Society, Vol. 59(6) (2022) pp. 811-834. DOI: 10.1007/s43207-022-00220-1. (Pub: Springer, Indexed in: SCI Expanded, Scopus, ISSN- 1229-7801, Impact factor-2.506).
  8. Structural, Optical, Dielectric and Ferroelectric Properties of Double Perovskite BaBiFeTiO6, Lutu Sahoo, B.N. Parida, R.K. Parida, R. Padhee, and A.K. Mahapatra, Inorganic Chemistry Communications, Vol. 146 (2022) ID: 110102. DOI: 10.1016/j.inoche.2022.110102. (Pub: Elsevier, Indexed in: SCI, Scopus, ISSN- 1387-7003, Impact factor- 3.428).
  9. Synthesis and Characterization of the (BiFeO3)0.5 – (CaTiO3)0.5 Solid Solution for Some Device Applications, Rajendra Meher, Rajib Padhee and S.K. Parida, SPIN, Vol. 12(3) (2022) ID: 2250023. DOI: 10.1142/S2010324722500230 (Pub: World Scientific Publishing, Indexed in: SCIE, Scopus, ISSN- 2010-3247, Impact factor-1.439).
  10. Understanding the impact of Gd3+ substitutions on the enhancement of dielectric and electrical behavior of lead-free Ba0.85Ca0.15Zr0.1Ti0.9O3 ceramics, Saparjya S., S. Behera, T. Badapanda, B. Behera, R. Padhee and Piyush R. Das, Ferroelectrics, Vol. 598 (2022) pp. 79-95. DOI: 10.1080/00150193.2022.2102824. (Pub: Taylor Francis, Indexed in: SCI, Scopus, ISSN- 0015-0193, Impact factor-0.62).
  11. Structural, optical and magnetic characteristics of multiferroic [Pb(Fe0.5Nb0.5)O3]0.4 - [(Ca0.2Sr0.8)TiO3]0.6, Dinesh Kumar Pati, S. Bhattacharjee, M. Mahapatra, B. N. Parida, Piyush R. Das and R. Padhee, Applied Physics A:Materials Science & Processing, Vol. 128 (2022) ID: 673. DOI: 10.1007/s00339-022-05816-2. (Pub: Springer, Indexed in: SCI, Scopus, ISSN- 0947-8396, Impact factor-2.983).
  12. Multifunctional characterization of multiferroic [Pb(Fe0.5Nb0.5)O3]0.5 -[(Ca0.2Sr0.8)TiO3]0.5 for storage and photocatalytic applications, Dinesh Kumar Pati, Piyush R. Das, B. N. Parida, and R. Padhee, Ceramics International, Vol. 48(13) (2022) pp. 19344-19357. DOI: 10.1016/j.ceramint.2022.03.229. (Pub: Elsevier, Indexed in: SCI, Scopus, ISSN- 0272-8842, Impact factor-5.532).
  13. Ferroelectric and Electrical Investigation of New Multifunctional Material Sr2BiNbO6 for possible device application, B. N. Parida, N. Panda, Rimpi Chakravarty, R. Padhee, and R. K. Parida, Inorganic Chemistry Communications, Vol. 139 (2022) ID: 109338. DOI: 10.1016/j.inoche.2022.109338. (Pub: Elsevier, Indexed in: SCI, Scopus, ISSN- 1387-7003, Impact factor- 3.428).
  14. Synthesis and characterization of lead free double perovskite Mg2LaVO6, S. Behera, B. N. Parida, R. K. Parida and R. Padhee, Journal of Materials Science: Materials in Electronics, Vol. 33(10) (2022) pp. 7691-7700. DOI: 10.1007/s10854-022-07919-1. (Pub: Springer, Indexed in: SCI, Scopus, ISSN- 0957-4522, Impact factor-2.779).
  15. Multiferroic, structural, optical and conduction characteristics of PFN-BST, Dinesh Kumar Pati, Manisha Priyadarsini, Piyush R. Das, B. N. Parida, and R. Padhee, Journal of Electromic Materials, Vol. 51 (2022) pp. 1385-1400. DOI: 10.1007/s11664-021-09410-9 (Pub: Springer, Indexed in: SCI, Scopus, ISSN- 0361-5235, Impact factor-2.047).
  16. Structural, thermal and dielectric behaviour of exfoliated graphite nanoplatelets (xGnP) filled EVA/EOC blend composites, Suryakanta Parida, R. K. Parida, B. N. Parida, Rajib Padhee, and Nimai C. Nayak, Materials Science and Engineering: B- Advanced Functional Solid-State Materials, Vol. 275 (2022) ID: 115497, DOI: 10.1016/j.mseb.2021.115497 (Pub: Elsevier, Indexed in: SCI Expanded, Scopus, ISSN- 0921-5107, Impact factor- 3.407).
    17. 2021
  17. Investigation of Multifunctional Features in new Double Perovskite PbSrBiNbO6 for possible devices, B. N. Parida, N. Panda, Santanu Sen, R. Padhee, and R . K. Parida, Inorganic Chemistry Communications, Vol. 134 (2021) ID: 109074, DOI: 10.1016/j.inoche.2021.109074 (Pub: Elsevier, Indexed in: SCI, Scopus, ISSN- 1387-7003, Impact factor- 3.428).
  18. Electrical properties of Gd-modified PZT (MPB) ceramics, S. C. Panigrahi, Piyush R. Das, and R. Padhee, Pramana-Journal of Physics, Vol. 95 (2021) ID: 70, DOI: 10.1007/s12043-021-02111-2 (Pub: Springer- Indian Academy of Sciences, Indexed in: SCI Expanded, Scopus, ISSN- 0304-4289, Impact factor-2.699).
  19. Pyroelectric and thermistor properties of gadolinium modified complex tungsten bronze ferroelectric ceramic, R. Padhee, B. N. Parida, and Piyush R. Das, Ferroelectrics, Vol. 571 (2021) pp. 146-161. DOI: 10.1080/00150193.2020.1853749 (Pub: Taylor Francis, Indexed in: SCI, Scopus, ISSN- 0015-0193, Impact factor-0.62).
    20. 2020
  20. Revived tungsten bronze ceramic for thermistor and RAM devices, B. N. Parida, S. Behera, R. Padhee and Piyush R. Das, Phase Transitions, Vol. 93(12) (2020) pp. 1157-1170. DOI: 10.1080/01411594.2020.1849698. (Pub: Taylor Francis, Indexed in: SCI, Scopus, ISSN- 0141-1594, Impact factor-1.452).
  21. Effect of substitution of alkaline earth metal ion on structural and dielectric properties of double perovskite, Nirmal Rout, S.Behera , B. N. Parida, R. K. Parida, and R. Padhee, Phase Transitions, Vol. 93(5) (2020) pp. 509-527. DOI: 10.1080/01411594.2020.1758321. (Pub: Taylor Francis, Indexed in: SCI, Scopus, ISSN- 0141-1594, Impact factor-1.452).
  22. Effects of La3+ addition on the phase transition, microstructure and electrical properties of Ba0.85Ca0.15Zr0.1Ti0.9O3 ceramics, Saparjya S., S. Behera, T. Badapanda, R. Padhee, and Piyush R. Das, Journal of Materials Science: Materials in Electronics, Vol. 31(10) (2020) pp. 8116-8126. DOI: 10.1007/s10854-020-03352-4. (Pub: Springer, Indexed in: SCI, Scopus, ISSN- 0957-4522, Impact factor-2.779).
  23. Multifunctional behavior of Ca-doped niobium based double perovskite for photovoltaic/solar cell devices, B. N. Parida, Priyabadini Biswal, S. L. Behera, Rajanikanta Parida, and R. Padhee, Journal of Materials Science: Materials in Electronics, Vol. 31(8) (2020) pp. 6097-6108. DOI: 10.1007/s10854-020-03163-7. (Pub: Springer, Indexed in: SCI, Scopus, ISSN- 0957-4522, Impact factor-2.779).
    24. 2019
  24. Ferroelectric and Optical behavior of Pb0.5Ba1.5BiNbO6 double Perovskite, B. N. Parida, Niranjan Panda, R. Padhee and R. K. Parida, Ferroelectrics, Vol. 540 (2019) pp. 18-28, DOI:10.1080/00150193.2019.1611101 (Pub: Taylor Francis, Indexed in: SCI, Scopus, ISSN- 0015-0193, Impact factor-0.62).
    25. 2018
  25. Structural and Electrical characteristics of Bi2YTiVO9 Ceramic, Prabhasini Gupta, Rajib Padhee, P. K. Mahapatra, R. N. P. Choudhary, Materials Research Express, Vol. 5(4) (2018) ID- 045905, DOI: 10.1088/2053-1591/aabe06 (Pub: IOP Science, Indexed in: SCI Expanded, Scopus, ISSN- 2053-1591, Impact factor-2.025).
  26. Ferroelectric and Optical properties of ‘Ba’ doped new double Perovskites, B. N. Parida, Niranjan Panda, R. Padhee and R. K. Parida, Phase Transitions, Vol. 91(6) (2018) pp. 638-648, DOI: 10.1080/01411594.2018.1451530 (Pub: Taylor Francis, Indexed in: SCI, Scopus, ISSN- 0141-1594, Impact factor-1.452).
  27. Structural and Electrical Properties of Bi(Mg0.5Ti0.5)O3 Ceramic, Varsa Purohit, Rajib Padhee and R. N. P. Choudhary, Journal of Materials Science: Materials in Electronics, Vol. 29(6) (2018) pp. 5224-5232, DOI: 10.1007/s10854-017-8487-9. (Pub: Springer, Indexed in: SCI, Scopus, ISSN- 0957-4522, Impact factor-2.779).
  28. Effect of Gd on dielectric and piezoelectric properties of lead zirconate titanate ferroelectric ceramics, S. C. Panigrahi, Piyush R. Das, R. Padhee and R. N. P Choudhary, Ferroelectrics, Vol. 524 (2018) pp. 14-29, DOI: 10.1080/00150193.2018.1432823 (Pub: Taylor Francis, Indexed in: SCI, Scopus, ISSN- 0015-0193, Impact factor-0.62).
  29. Dielectric and Impedance Spectroscopy of Bi(Ca0.5Ti0.5)O3 Ceramic, Varsa Purohit, Rajib Padhee and R. N. P. Choudhary, Ceramics International, Vol. 44(4) (2018) pp. 3993-3999, DOI: 10.1016/j.ceramint.2017.11.194 (Pub: Elsevier, Indexed in: SCI, Scopus, ISSN- 0272-8842, Impact factor-5.532).
  30. Structural and Electrical properties of Bi3TiVO9 Ferroelectric Ceramics, Prabhasini Gupta, Rajib Padhee, P. K. Mahapatra, R. N. P. Choudhary and Satyabati Das, Journal of Alloys and Compounds, Vol. 731 (2018) pp. 1171-1180, DOI: 10.1016/j.jallcom.2017.10.123. (Pub: Elsevier, Indexed in: SCI, Scopus, ISSN-0925-8388, Impact factor- 6.371).
  31. Dielectric Relaxation Behavior of Exfoliated Graphite Nanoplatelets Filled Ethylene Vinyl Acetate Copolymer and Ethylene Propylene Diene Terpolymer Blend, Nimai Charan Nayak, Bikash Kumar Dash, Bichitrananda Parida, and R. Padhee, Journal of Materials Science: Materials in Electronics, Vol. 29(3) (2018) pp. 1955-1963, DOI: 10.1007/s10854-017-8106-9. (Pub: Springer, Indexed in: SCI, Scopus, ISSN- 0957-4522, Impact factor-2.779).
    32. 2017
  32. Structural, Dielectric, Impedance and Modulus Spectroscopy of Bi2NdTiVO9 Ferroelectric Ceramics, Prabhasini Gupta, R. Padhee, Prashanta Kumar Mahapatra and R. N. P. Choudhary, Journal of Materials Science: Materials in Electronics, Vol. 28(22) (2017) pp. 17344-17353, DOI: 10.1007/s10854-017-7667-y (2017) (Pub: Springer, Indexed in: SCI, Scopus, ISSN- 0957-4522, Impact factor-2.779).
  33. Dielectric and electrical properties of lanthanum modified electroceramics, R. Padhee, Piyush R. Das, B. N. Parida and R. N. P Choudhary, Ferroelectrics, Vol. 507(1) (2017) pp. 109-120, DOI: 10.1080/00150193.2017.1283557. (Pub: Taylor Francis, Indexed in: SCI, Scopus, ISSN- 0015-0193, Impact factor-0.62).
  34. Dielectric Relaxation and Impedance Analysis of Ferroelectric double Perovskite Pb2BiNbO6, B. N. Parida, Niranjan Panda, Piyush R. Das, R. Padhee and R. N. P Choudhary, Journal of Materials Science: Materials in Electronics, Vol. 28(2) (2017) pp. 1824-1831, DOI: 10.1007/s10854-016-5732-6 (Pub: Springer, Indexed in: SCI, Scopus, ISSN- 0957-4522, Impact factor-2.779).
    35. 2016
  35. Structural, dielectric and impedance characteristics of lanthanum modified BiFeO3-PbTiO3 electronic system, S. K. Pradhan, S. N. Das, S. Bhuyan, C. Behera, R. Padhee, and R. N. P. Choudhary, Applied Physics A:Materials Science & Processing, Vol. 122 (2016) pp. 604, DOI: 10.1007/s00339-016-0043-6. (Pub: Springer, Indexed in: SCI, Scopus, ISSN- 0947-8396, Impact factor-2.983).
  36. Multiferroic and conduction characteristics of (Bi0.5Ba0.5)(Fe0.5Ti0.5)O3 solid solution, B. N. Parida, R. Padhee, D. Suara, A. Mishra and R. N. P Choudhary, Journal of Materials Science: Materials in Electronics, Vol. 27(9) (2016) pp. 9015-9021, DOI: 10.1007/s10854-016-4934-2. (Pub: Springer, Indexed in: SCI, Scopus, ISSN- 0957-4522, Impact factor-2.779).
  37. Ferroelectric Phase transition and Conduction Mechanism of Li2Pb2La2W2Ti4Ta4O30, B. N. Parida, Piyush R. Das, R. Padhee and R. N. P Choudhary, Journal of Materials Science: Materials in Electronics, Vol. 27(1) (2016) pp. 342-350, DOI: 10.1007/s10854-015-3760-2. (Pub: Springer, Indexed in: SCI, Scopus, ISSN- 0957-4522, Impact factor-2.779).
  38. Structural and dielectric properties of Na2Pb2Nd2W2Ti4V4O30 ferroelectric ceramics, Piyush R. Das, B. N. Parida, R. Padhee and R. N. P Choudhary, Indian Journal of Physics, Vol. 90(2) (2016) pp. 155-162, DOI: 10.1007/s12648-015-0738-0. (Pub: Springer, Indexed in: SCI Expanded, Scopus, ISSN- 0973-1458, Impact factor-1.778).
    39. 2015
  39. Dielectric and electrical properties of double Perovskite PbBaBiNbO6, Niranjan Panda, B. N. Parida, R. Padhee and R. N. P Choudhary, Journal of Electronic Materials, Vol. 44(11) (2015) pp. 4275-4282, DOI: 10.1007/s11664-015-3939-6. (Pub: Springer, Indexed in: SCI, Scopus, ISSN- 0361-5235, Impact factor-2.047).
  40. Structural, dielectric and electrical properties of the Ba2BiNbO6 double perovskite, Niranjan Panda, B. N. Parida, R. Padhee and R. N. P Choudhary, Journal of Materials Science: Materials in Electronics, Vol. 26(6) (2015) pp. 3797-3804, DOI: 10.1007/s10854-015-2905-7. (Pub: Springer, Indexed in: SCI, Scopus, ISSN- 0957-4522, Impact factor-2.779).
  41. Synthesis and characterization of (Bi0.5Ba0.5) (Fe0.5Ti0.5)O3 Ceramic, B. N. Parida, Piyush R. Das, R. Padhee, D. Suara, A. Mishra, J. Rout, and R. N. P Choudhary, Materials Research Bulletin, Vol. 61 (2015) pp. 544-550, DOI: 10.1016/j.materresbull.2014.10.062. (Pub: Elsevier, Indexed in: SCI, Scopus, ISSN-0025-5408, Impact factor-5.600).
    42. 2014
  42. Impedance analysis of K2Pb2X2W2Ti4Nb4O30 (X=Nd, Y) tungsten bronze ceramics, R. Padhee, Piyush R. Das, B. N. Parida, and R. N.P. Choudhary, Journal of Korean Physical Society, Vol. 64(7) (2014) pp. 1022-1030, DOI: 10.3938/jkps.64.1022. (Pub: Springer, Indexed in: SCI, Scopus, ISSN- 0374-4884, Impact factor-0.657).
  43. Electrical properties of complex tungsten bronze ceramics, R. Padhee, Piyush R. Das, Phase Transitions, Vol. 87(9) (2014) pp. 865-880, DOI:10.1080/01411594.2014.914512. (Pub: Taylor Francis, Indexed in: SCI, Scopus, ISSN- 0141-1594, Impact factor-1.452).
  44. Pyroelectric and dielectric properties of lead-free ferroelectric Ba3Nb2O8 ceramic, Biswajit Pati, R. N. P. Choudhary, Piyush R. Das, B. N. Parida, R. Padhee, Journal of Alloys and Compounds, Vol. 592 (2014) pp. 6-11. DOI: 10.1016/j.jallcom.2013.12.241. (Pub: Elsevier, Indexed in: SCI, Scopus, ISSN-0925-8388, Impact factor- 6.371).
  45. Dielectric and impedance spectroscopy of (Bi0.5Li0.5)(Fe0.5Nb0.5)O3 Multiferroics, Swagatika Dash, R. Padhee, P. R. Das and R. N. P. Choudhary, Phase Transitions, Vol. 87(3) (2014) pp. 223-235, DOI: 10.1080/01411594.2013.812214. (Pub: Taylor Francis, Indexed in: SCI, Scopus, ISSN- 0141-1594, Impact factor-1.452).
  46. Dielectric and Impedance Spectroscopy of BiFeO3 - NaTaO3 Multiferroics, Suchismita Mohanty, R. N. P. Choudhary, R. Padhee, B. N. Parida, Ceramics International, Vol. 40 (7, Part-A) (2014) pp. 9017-9025, DOI: 10.1016/j.ceramint.2014.01.114. (Pub: Elsevier, Indexed in: SCI, Scopus, ISSN- 0272-8842, Impact factor-5.532).
  47. Structural and Electrical Characterization of BiFeO3-NaTaO3 Multiferroic, Suchismita Mohanty, R. N. P. Choudhary, B. N. Parida, R. Padhee, Applied Physics A:Materials Science & Processing, Vol. 116 (2014) pp. 1833-1840, DOI: 10.1007/s00339-014-8337-z. (Pub: Springer, Indexed in: SCI, Scopus, ISSN- 0947-8396, Impact factor-2.983).
  48. Dielectric and electrical properties of gadolinium modified lead zinconate-tinanate system, S. C. Panigrahi, Piyush R. Das, B. N. Parida, R.Padhee, R. N. P. Choudhary, Journal of Alloys and Compounds, Vol. 604 (2014) pp. 73-82, DOI: 10.1016/j.jallcom.2014.03.078. (Pub: Elsevier, Indexed in: SCI, Scopus, ISSN-0925-8388, Impact factor- 6.371).
  49. Structural, Dielectric and Electrical Properties of a new Tungsten Bronze Ferroelectric Ceramics, B. N. Parida, Piyush R. Das, R. Padhee, S. Behera and R NP Choudhary, Journal of Materials Science: Materials in Electronics, Vol. 25(6) (2014) pp. 2618-2626, DOI: 10.1007/s10854-014-1920-4. (Pub: Springer, Indexed in: SCI, Scopus, ISSN- 0957-4522, Impact factor-2.779).
  50. Ferroelectric Phase transition and Electrical properties of Ba(Bi0.5Ta0.5)O3, B. C. Sutar, R. Padhee, Piyush R. Das, R. N. P. Choudhary, Journal of Electroceramics, Vol. 32 (2-3) (2014) pp. 154-162, DOI: 10.1007/s10832-013-9861-5. (Pub: Springer, Indexed in: SCI, Scopus, ISSN- 1385-3449, Impact factor-1.814).
  51. Pyroelectric properties of K2Pb2Dy2W2Ti4Nb4O30 tungsten bronze ceramic, R. Padhee, Piyush R. Das B. N. Parida and R. N. P. Choudhary, Advanced Science Letters, Vol. 20(3-4) (2014) pp. 737-740. DOI: 10.1166/asl.2014.5385. (Pub: American scientific Publications, Indexed in: Scopus, ISSN- 1936-7317, Impact factor-0.9. Included in UGC CARE List Group-I).
  52. Modulus spectroscopy and conductivity studies of rare earth based tungsten-bronze ceramics, S.Behera, Piyush R. Das, P. Nayak, R. Padhee, Advanced Science Letters, Vol. 20(3-4) (2014) pp. 804-808. DOI: 10.1166/asl.2014.5426. (Pub: American scientific Publications, Indexed in: Scopus, ISSN- 1936-7317, Impact factor-0.9. Included in UGC CARE List Group-I).
  53. Structural and Electrical properties of rare earth modified tungsten bronze niobates, B. N. Parida, Piyush R. Das, R. Padhee and R. N. P. Choudhary, Advanced Science Letters, Vol. 20(3-4) (2014) pp. 689-692. DOI: 10.1166/asl.2014.5388. (Pub: American scientific Publications, Indexed in: Scopus, ISSN- 1936-7317, Impact factor-0.9. Included in UGC CARE List Group-I).
    54. 2013
  54. Electrical and pyroelectric properties of lanthanum based ferroelectric niobate, R. Padhee, Piyush R. Das, B. N. Parida, R. N.P. Choudhary, Journal of Physics and Chemistry of Solids, Vol. 74(2) (2013) pp. 377-385. DOI: 10.1016/j.jpcs.2012.10.017. (Pub: Elsevier, Indexed in: SCI, Scopus, ISSN- 0022-3697, Impact factor-4.383).
  55. Dielectric and pyroelectric properties of niobium based complex tungsten bronze ferroelectrics, R. Padhee, Piyush R. Das, B. N. Parida, R. N.P. Choudhary, Journal of Materials Science: Materials in Electronics, Vol. 24(2) (2013) pp. 799-806. DOI: 10.1007/s10854-012-0812-8. (Pub: Springer, Indexed in: SCI, Scopus, ISSN- 0957-4522, Impact factor-2.779).
  56. Electrical and pyroelectric properties of K2Pb2Gd2W2Ti4Nb4O30 ferroelectrics, R. Padhee, Piyush R. Das, B. N. Parida, R. N.P. Choudhary, Journal of Electronic Materials, Vol. 42(3) (2013) pp. 426-437. DOI: 10.1007/s11664-012-2376-z. (Pub: Springer, Indexed in: SCI, Scopus, ISSN- 0361-5235, Impact factor-2.047).
  57. Dielectric and electrical properties of a tungsten bronze tantalate ceramic, R. Padhee, Piyush R. Das, B. N. Parida, S. Behera, R. N.P. Choudhary, Current Applied Physics, Vol. 13(6) (2013) pp. 1014-1020. DOI: 10.1016/j.cap.2013.02.002. (Pub: Elsevier, Indexed in: SCI, Scopus, ISSN- 1567-1739, Impact factor-2.856).
  58. Double Phase Transitions in K2Pb2Sm2W2Ti4Nb4O30 Ferroelectrics, R. Padhee, Piyush R. Das, B. N. Parida, and R. N.P. Choudhary, Journal of Materials Science: Materials in Electronics, Vol. 24(11) (2013) pp. 4522-4529. DOI: 10.1007/s10854-013-1436-3. (Pub: Springer, Indexed in: SCI, Scopus, ISSN- 0957-4522, Impact factor-2.779).
  59. Ferroelectric and pyroelectric properties of rare earth based tungsten–bronze compounds, B. N. Parida, Piyush R. Das, R. Padhee, RNP Choudhary, Journal of Material Science: Materials in Electronics, Vol. 24(1) (2013) pp. 305-316. DOI: 10.1007/s10854-012-0744-3. (Pub: Springer, Indexed in: SCI, Scopus, ISSN- 0957-4522, Impact factor-2.779).
  60. Diffuse ferroelectric phase transition in Li2Pb2Dy2W2Ti4V4O30, Piyush R. Das, R. Padhee, B. N. Parida, R. N.P. Choudhary, Phase Transitions, Vol. 86(12) (2013) pp.1267-1272. DOI:10.1080/01411594.2013.780207. (Pub: Taylor Francis, Indexed in: SCI, Scopus, ISSN- 0141-1594, Impact factor-1.452).
  61. Dielectric and Impedance Spectroscopy of Barium Orthoniobate Ceramic, Biswajit Pati, R. N.P. Choudhary, Piyush R. Das, B. N. Parida, R. Padhee, Journal of Electronic Materials,Vol. 42(6) (2013) pp. 1225-1234. DOI: 10.1007/s11664-013-2567-2. (Pub: Springer, Indexed in: SCI, Scopus, ISSN- 0361-5235, Impact factor-2.047).
  62. Ferroelectric and ferromagnetic properties of Gd- modified BiFeO3, Samita Pattanayak, R. N.P. Choudhary, S. R. Shannigrahi, Piyush R. Das, R. Padhee, Journal of Magnetism and Magnetic Materials, Vol. 341 (2013) pp. 158-164. doi.org/10.1016/j.jmmm.2013.04.041. (Pub: Elsevier, Indexed in: SCI, Scopus, ISSN- 0304-8853, Impact factor- 3.097).
  63. Enhancement of Dielectric and Electrical Properties of NaNbO3 modified BiFeO3, Swagatika Dash, R. Padhee, Piyush R. Das, R. N. P. Choudhary, Journal of Materials Science: Materials in Electronics, Vol. 24(9) (2013) pp. 3315-3323. DOI: 10.1007/s10854-013-1249-4. (Pub: Springer, Indexed in: SCI, Scopus, ISSN- 0957-4522, Impact factor-2.779).
  64. Dielectric and Pyroelectric Properties of La and Pr modified-Tungsten-Bronze Ferroelectrics, B. N. Parida, Piyush R. Das, R. Padhee, and R NP Choudhary, Journal of Electronic Materials, Vol. 42(8) (2013) pp. 2587-2594. DOI: 10.1007/s11664-013-2637-5. (Pub: Springer, Indexed in: SCI, Scopus, ISSN- 0361-5235, Impact factor-2.047).
  65. Ferroelectric, pyroelectric and Electrical Properties of Tantalum Based New Tungsten Bronze Ceramic, B. N. Parida, Piyush R. Das, R. Padhee, and R NP Choudhary, Current Applied Physics, Vol. 13(9) (2013) pp. 1880-1888. DOI: 10.1016/j.cap.2013.07.018. (Pub: Elsevier, Indexed in: SCI, Scopus, ISSN- 1567-1739, Impact factor-2.856).
  66. Phase Transition in Tungsten Bronze Li2Pb2Nd2W2Ti4Nb4O30 Ferroelectric, B. N. Parida, P. R. Das, R. Padhee, R. N. P. Choudhary, Phase Transitions, Vol. 86(8) (2013) pp. 778-795. DOi: 10.1080/01411594.2012.717942. (Pub: Taylor Francis, Indexed in: SCI, Scopus, ISSN- 0141-1594, Impact factor-1.452).
  67. Impedance Analysis in Li2Pb2R2W2Ti4Nb4O30 (R= Y, Eu) Ceramics, B. N. Parida, Piyush R. Das, R. Padhee, and R. N. P Choudhary, Journal of Materials Science: Materials in Electronics, Vol. 24(12) (2013) pp. 4798-4806. DOI: 10.1007/s10854-013-1477-7. (Pub: Springer, Indexed in: SCI, Scopus, ISSN- 0957-4522, Impact factor-2.779).
  68. Structural, Dielectric and Electrical properties of Li2Pb2La2W2Ti4Nb4O30 Ceramic, B. N. Parida, P. R. Das, R. Padhee, R. N. P. Choudhary, Bulletin of Materials Science, Vol. 36(5) (2013) pp. 883-892. DOI: 10.1007/s12034-013-0543-3. (Pub: Springer, Indexed in: SCI Expanded, Scopus, ISSN- 0250-4707, Impact factor-1.878).
  69. Tailoring of electrical properties of BiFeO3 by praseodymium, Samita Pattanayak, Ashwasa Priyadarshan, Ritesh Subudhi, R. K. Nayak, R. Padhee, Journal of Advanced Ceramics, Vol. 2(3) (2013) pp. 235-241, DOI: 10.1007/s40145-013-0065-x. (Pub: Springer, Indexed in: SCI Expanded, Scopus, ISSN- 2226-4108, Impact factor- 11.534).
  70. Electrical properties of Na2Pb2R2W2Ti4V4O30 (R= Dy, Pr) ceramics, Piyush R. Das, B. N. Parida, R. Padhee, R. N.P. Choudhary, Journal of Advanced Ceramics, Vol. 2(2) (2013) pp. 112-118.(DOI: 10.1007/s40145-013-0048-y. (Pub: Springer, Indexed in: SCI Expanded, Scopus, ISSN- 2226-4108, Impact factor- 11.534).
  71. Structural, dielectric and electrical properties of BiFeW2O9 ceramics, Jyoshna Rout, R.Padhee, Piyush R. Das, R. N. P. Choudhary, Advances in Applied Physics, Vol. 1(3) (2013) pp. 105-116. (Pub: Hikari Ltd, Indexed in: Inspec, ISSN- 1314-7617).
    72. 2012
  72. Structural, dielectric and electrical properties of dysprosium based new complex electroceramics, R. Padhee, Piyush R. Das, B. N. Parida, R. N.P. Choudhary, Journal of Materials Science: Materials in Electronics, Vol. 23(9) (2012) pp. 1688-1697. DOI: 10.1007/s10854-012-0647-3. (Pub: Springer, Indexed in: SCI, Scopus, ISSN- 0957-4522, Impact factor-2.779).
  73. Structural, dielectric and pyroelectric properties of praseodymium based complex tungsten bronze ferroelectrics, R. Padhee, Piyush R. Das, B. N. Parida, R. N.P. Choudhary, Ferroelectrics, Vol. 437 (2012) pp. 160-170. DOI:10.1080/00150193.2012.738588. (Pub: Taylor Francis, Indexed in: SCI, Scopus, ISSN- 0015-0193, Impact factor-0.62).
  74. A New Ferroelectric Oxide Li2Pb2Pr2W2Ti4Nb4O30: Synthesis and Characterization, B. N. Parida, Piyush R. Das, R. Padhee, RNP Choudhary, Journal of Physics and Chemistry of Solids, Vol. 73(6) (2012) pp. 713-719. doi.org/10.1016/j.jpcs.2012.01.013. (Pub: Elsevier, Indexed in: SCI, Scopus, ISSN- 0022-3697, Impact factor-4.383).
  75. Synthesis and Characterization of a Tungsten Bronze Ferroelectric Oxide, B. N. Parida, Piyush R. Das, R. Padhee and R NP Choudhary, Advanced Materials Letters, Vol. 3(3) (2012) pp. 231-238. DOI: 10.5185/amlett.2012.2321. (Pub: VBRI Press, Indexed in: Scopus, ISSN- 0976-3961, Impact factor-1.46).
  76. Phase transition and conduction mechanism of rare earth based tungsten-bronze compounds, B. N. Parida, Piyush R. Das, R. Padhee, RNP Choudhary, Journal of Alloys and Compounds, Vol. 540 (2012) pp. 267-274. DOI: 10.1016/j.jallcom.2012.06.077. (Pub: Elsevier, Indexed in: SCI, Scopus, ISSN-0925-8388, Impact factor- 6.371).
  77. Dielectric and Electrical Properties of Na2Pb2La2W2Ti4Ta4O30 Electroceramics, Piyush R.Das, S. Behera, R. Padhee, P. Nayak, R.N.P.Choudhary, Journal of Advanced Ceramics, Vol. 1(3) (2012) pp. 232-240. DOI: 10.1007/s40145-012-0024-y. (Pub: Springer, Indexed in: SCI Expanded, Scopus, ISSN- 2226-4108, Impact factor- 11.534).
  78. Synthesis and Characterization of Complex Ferroelectric Oxide, Piyush R.Das, B.N.Parida, R. Padhee, R.N.P.Choudhary, Journal of Advanced Dielectrics, Vol. 2(4) (2012) 1250024. DOI: 10.1142/S2010135X12500245. (Pub: World Scientific Publishing, Indexed in: Inspec, ISSN- 2010-135X, Impact factor-1.99).

International Conferences

  1. Presented a paper (poster) entitled “Ferroelectric phase transition of a new tungsten bronze ceramic – K2Pb2Y2W2Ti4Nb4O30” at International Workshop on Functional Materials held at NIST, Berahmpur, during 20th -22nd December 2011.
  2. Presented a paper (poster) entitled “Dielectric properties of lanthanum modified electroceramics” at International Seminar on Smart Material Applications, ISMA-2016 held at Institute of Technical Education & Research, Siksha ‘O’ Anusandhan University, Bhubaneswar, during 15th -17th December 2016.

National Conferences

  1. Invited lecture entitled “Electrical properties of BFO-LBT Perovskite” at National Seminar on Physics and Chemistry of Novel Materials (PCNM-2020) held at Centurion University of Technology and Management, Bolangir campus during 28 -29th February 2020.
  2. Presented a paper (poster) entitled “Effect of substitution of alkaline earth metal ion on structural and dielectric properties of double perovskite” at National Seminar on Role of Physics in Technological Advances (NSRPTA-2020) along with 37th Convention of Orissa Physical Society (OPS) held at Veer Surendra Sai University of Technology, Burla during 8 -9th February 2020.
  3. Guest lecture on “Dielectric and Optical Behavior of ‘Ba’ substituted Lead reducing Double Perovskite” at National Seminar on Recent Trends in Material Science (RTMS-2019) held at Ganagadhar Meher University, Sambalpur during 18-19th March 2019.
  4. Presented a paper (oral) entitled “Electrical and Optical behavior of Pb0.5Ba1.5BiNbO6 double Perovskite” at XXth National Seminar on Ferroelectrics and Dielectrics (NSFD-2018) held at Guru Ghasidas Central University, Bilaspur, during 14 -16th December 2018.
  5. Presented a paper (poster) entitled “Dielectric and electrical properties of lanthanum modified electroceramics” at National Seminar on Recent Developments in Composite and Nano Materials, RDCN-2015 held at Hi-Tech College of Engineering, Bhubaneswar, during 07th -08th February 2015.
  6. Presented a paper (poster) entitled “Electrical properties of K2Pb2X2W2Ti4Nb4O30 (X=Eu, Nd) ferroelectric ceramics” at 17th Odisha Bigyan Congress held at Institute of Technical Education & Research, Siksha ‘O’ Anusandhan University, Bhubaneswar, during 05th -06th December 2014.
  7. Presented a paper (oral) entitled “Electrical properties of complex tungsten bronze ceramic” at 18th National Seminar on Ferroelectrics and Dielectrics (NSFD-2014) held at Manipur University, Imphal, v 3rd -5th November 2014.
  8. Presented a paper (poster) entitled “Electrical properties of K2Pb2X2W2Ti4Nb4O30 (X=Nd, Y) ferroelectric ceramics” at Vidyasagar Satyendranath Bose National Workshop on Physics of Advanced Materials and Photonics (PAOMP-2014) held at Institute of Technical Education & Research, Siksha ‘O’ Anusandhan University, Bhubaneswar, during 26th -28th March 2014.
  9. Presented a paper (poster) entitled “Pyroelectric properties of K2Pb2Dy2W2Ti4Nb4O30 tungsten bronze ceramic” at 31st Convention of Orissa Physical society and National Seminar on Recent Trends in Condensed Matter Physics held at Institute of Technical Education & Research, Siksha ‘O’ Anusandhan University, Bhubaneswar, during 8-9th February 2014.
  10. Presented a paper (oral) entitled “Structural and electrical properties of K2Pb2Pr2W2Ti4X4O30 (X= Nb, Ta) ferroelectrics” at National Seminar on Special Materials (NSASM- 2013) held at Hi-Tech Institute of Technology, Bhubaneswar, during 09-10th November 2013.
  11. Presented a paper (oral) entitled “Dielectric and electrical properties of K2Pb2Dy2W2Ti4Ta4O30 ferroelectric ceramic” at National Seminar on Science and Technology of Functional Materials (NSSTFM- 2013) held at Hi-Tech College of Engineering, Bhubaneswar, during 28-29th September 2013.
  12. Presented a paper (oral) entitled “Electrical properties of K2Pb2Sm2W2Ti4Ta4O30 ferroelectric ceramic” at UGC sponsored National Seminar on Energy in 21st Century: An Indian Perceptive held at Kanpur Anchalik Mahavidyalaya, Kanpur, Cuttack, during 02nd -3rd September 2012.
  13. Presented a paper (oral) entitled “Pyroelectric and dielectric properties of K2Pb2Dy2W2Ti4Nb4O30 electro ceramics” at National Seminar on Physics and Technology of Novel Materials (PTNM II- 2012) held at School of Physics, Sambalpur University, Sambalpur, during 10-11th March 2012.
  14. Presented a paper (poster) entitled “Dielectric properties of K2Pb2Dy2W2Ti4Ta4O30” at National Workshop on New and Nano Materials (WNNM- 2012) held at Institute of Materials Science, Bhubaneswar, during 20th- 21st January 2012.
  15. Presented a paper (oral) entitled “Dielectric and electrical properties of K2Pb2La2W2Ti4Nb4O30 electro ceramics” at UGC sponsored National Seminar on Nanotechnology and Environment held at Kanpur Anchalik Mahavidyalaya, Kanpur, Cuttack, during 27th -28th November 2011.
  16. Presented a paper (oral) entitled “Electrical properties of K2Pb2La2W2Ti4Nb4O30 electro ceramics” at UGC sponsored National Seminar on Recent Advances in Materials Science held at Betnoti College, Betnoti, Mayurbhanj, during 24th -25th November 2011.

DATA TO BE UPDATED...

  1. Ferroelectric properties of some complex tungsten bronze niobates, 2016, ISBN: 978-3-659-85681-5 (LAP LAMBERT Academic Publishing, Germany).

  1. Organized (as Director) National Seminar on “Applications of Nano and Smart Materials (ANSM-2018)” held at School of Physics, Sambalpur University, Burla, during 23rd – 24th February 2018.
  2. Organizing member of the 29th GISFI Standardization Series Meeting and IEEE 5G Summit held at Institute of Technical Education & Research, Siksha ‘O’ Anusandhan University, Bhubaneswar, during 17th – 18th August 2017.
  3. Organizing member of the National Symposium on Tropical Meteorology: Climate Change and Coastal Vulnerability (TROMPET 2016) held at Institute of Technical Education & Research, Siksha ‘O’ Anusandhan University, Bhubaneswar, during 18th – 21st December 2016.
  4. Joint Secretary of the International Seminar on Smart Material Applications, ISMA-2016 held at Institute of Technical Education & Research, Siksha ‘O’ Anusandhan University, Bhubaneswar, during 15-17th December 2016.
  5. Organizing member of the IEEE Power, Communication and Information Technology Conference - PCITC 2015 held at Institute of Technical Education & Research, Siksha ‘O’ Anusandhan University, Bhubaneswar, during 15-17th October 2015.
  6. Organized the 17th Odisha Bigyan Congress held at Institute of Technical Education & Research, Siksha ‘O’ Anusandhan University, Bhubaneswar, during 05-06th December 2014.
  7. Organized (as Joint Secretary) 17th National Seminar on Ferroelectrics & Dielectrics-2012 held at Institute of Technical Education & Research, Siksha ‘O’ Anusandhan University, Bhubaneswar during 17-19th December 2012.
  8. Organized (as secretary) National workshop on Multifunctional Nanomaterials held at Institute of Technical Education & Research, Siksha ‘O’ Anusandhan University, Bhubaneswar, on 26th November 2011.

  1. Zone Supervisor: +3 Final University Arts/ Science/ Commerce (Pass & Hons.) Exam. 2018.
  2. University Development Officer (I/C) from 04.07.2018 to 15.04.2021.
  3. Deputy Coordinator of the IDP since 06.09.2018.
  4. Zone Supervisor: +3 Final University Arts/ Science/ Commerce (Pass & Hons.) Exam. 2019.
  5. Member of Library Committee of Prof. B. Behera Central Library of Sambalpur University since 11.04.2019.
  6. Primary user for GeM since 11.04.2019.
  7. Zone Supervisor: +3 Second semester University Exam All Science/ Commerce (Hons.) under CBCS 2019.
  8. Registrar (I/c) during 19.09.2020 to 09.10.2020.
  9. Deputy Registrar (I/c) (Estt.-III and Syndicate) since 18.06.2021
  10. Registrar (I/c) during 19.07.2021 to 25.07.2021.

DATA TO BE UPDATED...

Present Address : 
School of Physics, Sambalpur University, Jyoti Vihar, Burla, Odisha-768019		   Permanent Address : 
C/o: Late Mr. Niranjan Padhee, Dhuchurapara Chowk, G. M. College Road, Sambalpur, Pin – 768001, Odisha

Department Menu