Ramchandra Sahoo

@issc.chem.tohoku.ac.jp

Specially appointed researcher and department of chemistry
Tohoku University



                 

https://researchid.co/ram611990

RESEARCH, TEACHING, or OTHER INTERESTS

Surfaces, Coatings and Films, Physics and Astronomy, Surfaces and Interfaces, Materials Science

457

Scholar Citations

14

Scholar h-index

17

Scholar i10-index

RECENT SCHOLAR PUBLICATIONS

  • Magnetic anisotropy and magnetocaloric effect in thin films
    A Ghosh, R Roy, RC Sahoo, SN Sarangi, M Ghosh, D Mazumdar, ...
    Physical Review B 108 (21), 214423 2023

  • Magnetotransport properties and Fermi surface topology of the nodal line semimetal InBi
    S Dan, K Kargeti, RC Sahoo, S Dan, D Pal, S Verma, S Chakravarty, ...
    Physical Review B 107 (20), 205111 2023

  • B-antisite disorder driven exchange bias effect and Griffiths-like phase in 25% Sr-doped Sm2CoMnO6
    S Das, RC Sahoo, S Shit, TK Nath
    Journal of Magnetism and Magnetic Materials 572, 170592 2023

  • Improved ferromagnetism and transport behaviour in La2CoMnO6 double perovskite by Ni doping at the Co site
    S Das, RC Sahoo, S Shit, TK Nath
    Applied Physics A 128 (12), 1101 2022

  • Tunable exchange bias effect in manganeseand nickel-based artificial perovskite superlattices
    AO amchandra Sahoo, R. Nanno, Y. Yamagishi, Takuto Soma
    JSAP Autumn Meeting 2022 2022

  • Fabrication of GdMnO3/LaNiO3 superlattice structure by pulse-laser deposition
    AO Yamagishi Yuta, Ramchandra sahoo, Takuto Soma
    JSAP Autumn Meeting 2022 2022

  • Modulation of magnetic property of double-perovskite La2MnCoO6 films by controlling B-antisite disorder
    RC Sahoo, S Zhang, Y Takeuchi, M Kitamura, K Horiba, H Kumigashira, ...
    arXiv preprint arXiv:2208.09166 2022

  • Effects of Ni doping at Co-site on dielectric, impedance spectroscopy and AC-conductivity in La2CoMnO6 double perovskites
    S Das, RC Sahoo, S Mishra, D Bhattacharya, TK Nath
    Applied Physics A 128 (4), 354 2022

  • Spin glass like behavior and giant exchange bias generated by B-antisite disorder in double-perovskite-type La2MnCoO6 films
    AO Shutong Zhang, Ramchandra Sahoo, Takuto Soma
    69th Japan Society of Applied Physics Spring Academic Conference 2022

  • Magnetic frustration of multiple phases in LaMnO3 / LaNiO3 superlattices
    AO Ramchandra Sahoo, Shutong Zhang
    JSAPSpring Meeting 2022 2022

  • Spin-orbit torque: Moving towards two-dimensional van der Waals heterostructures
    RC Sahoo, DL Duong, J Yoon, PN Hai, YH Lee
    arXiv preprint arXiv:2108.10622 2021

  • Multiple Magnetic Phases in Van Der Waals Mn‐Doped SnS2 Semiconductor
    H Bouzid, R Sahoo, SJ Yun, K Singh, Y Jin, J Jiang, D Yoon, HY Song, ...
    Advanced Functional Materials 31 (29), 2102560 2021

  • Tuning of multi-magnetic phase and exchange bias effect by antisite disorder in Ca-doped La2CoMnO6 double perovskites
    RC Sahoo, S Das, D Daw, R Singh, A Das, TK Nath
    Journal of Physics: Condensed Matter 33 (21), 215804 2021

  • Investigation of room temperature multiferroic properties in sol-gel derived gadolinium, cobalt doped BiFeO3 nanoceramics
    S Das, RC Sahoo, TK Nath
    Journal of Applied Physics 127 (5) 2020

  • Exchange bias and spin glass states driven by antisite disorder in the double perovskite compound
    RC Sahoo, Y Takeuchi, A Ohtomo, Z Hossain
    Physical Review B 100 (21), 214436 2019

  • Impact of Gd Doping on the Microstructural-, Electronic-, Magnetotransport, and Magnetic Properties of Pr0. 6Gd0. 1Sr0. 3MnO3 Nanomanganite
    PT Das, RC Sahoo, T Chabri, TK Nath
    Journal of Nanoscience and Nanotechnology 19 (7), 3950-3958 2019

  • Large ferromagnetism and dielectric behaviour in chemically synthesized 10% Co doped BiFeO 3 multiferroic nanoceramics
    S Das, TK Sahoo, R. C. and Nath
    Materials Today: Proceedings 11 (2), 719-723 2019

  • Antiferromagnetic Ordering in 25% Ca Doped Antisite-disordered Ferromagnetic La 2 CoMnO 6 Double Perovskite
    SDTKN R. C. Sahoo
    Materials Today: Proceedings 11 (2), 724-728 2019

  • Size modulated Griffiths phase and spin dynamics in double perovskite Sm1. 5Ca0. 5CoMnO6
    RC Sahoo, S Das, SK Giri, D Paladhi, TK Nath
    Journal of Magnetism and Magnetic Materials 469, 161-170 2019

  • Current-voltage characteristics and vortex dynamics of superconducting Ba0. 54K0. 46Fe2As2 single crystal
    D Paladhi, RC Sahoo, TK Nath
    Physica B: Condensed Matter 550, 244-249 2018

MOST CITED SCHOLAR PUBLICATIONS

  • Exchange bias and spin glass states driven by antisite disorder in the double perovskite compound
    RC Sahoo, Y Takeuchi, A Ohtomo, Z Hossain
    Physical Review B 100 (21), 214436 2019
    Citations: 51

  • Giant spontaneous exchange bias effect in Sm1. 5Ca0. 5CoMnO6 perovskite
    SK Giri, RC Sahoo, P Dasgupta, A Poddar, TK Nath
    Journal of Physics D: Applied Physics 49 (16), 165002 2016
    Citations: 50

  • Effect of rare earth site substitution on magnetic and transport properties of Ln2CoMnO6 (Ln= La, Sm and Gd) double perovskites
    RC Sahoo, S Das, TK Nath
    Journal of Magnetism and Magnetic Materials 460, 409-417 2018
    Citations: 42

  • Evidence of cluster-glass-like state at low temperature in anti-site disordered La1. 5Ca0. 5CoMnO6 double perovskite
    RC Sahoo, SK Giri, D Paladhi, A Das, TK Nath
    Journal of Applied Physics 120 (3) 2016
    Citations: 42

  • Antisite-disorder driven large exchange bias effect in phase separated La1.5Ca0.5CoMnO6 double perovskite
    TKN R.C. Sahoo, D. Paladhi, Papri Dasgupta, A. Poddar, Ripandeep Singh, A. Das
    Journal of Magnetism and Magnetic Materials 428, 86-91 2017
    Citations: 37

  • Exchange bias effect in ferromagnetic LaSrCoMnO6 double perovskite: consequence of spin glass-like ordering at low temperature
    RC Sahoo, SK Giri, P Dasgupta, A Poddar, TK Nath
    Journal of Alloys and Compounds 658, 1003-1009 2016
    Citations: 33

  • Size modulated Griffiths phase and spin dynamics in double perovskite Sm1. 5Ca0. 5CoMnO6
    RC Sahoo, S Das, SK Giri, D Paladhi, TK Nath
    Journal of Magnetism and Magnetic Materials 469, 161-170 2019
    Citations: 23

  • Role of Gd spin ordering on magnetocaloric effect and ferromagnetism in Sr substituted Gd2CoMnO6 double perovskite
    RC Sahoo, S Das, TK Nath
    Journal of Applied Physics 124 (10) 2018
    Citations: 22

  • Evidence of spin-glass like ordering and exchange bias effect in antisite-disordered nanometric La1. 5Ca0. 5CoMnO6 double perovskite
    RC Sahoo, D Paladhi, TK Nath
    Journal of Magnetism and Magnetic Materials 436, 77-84 2017
    Citations: 21

  • A comparative study of structural, magnetic, dielectric behaviors and impedance spectroscopy for bulk and nanometric double perovskite Sm2CoMnO6
    PR Mandal, RC Sahoo, TK Nath
    Materials Research Express 1 (4), 046108 2014
    Citations: 21

  • Multiple Magnetic Phases in Van Der Waals Mn‐Doped SnS2 Semiconductor
    H Bouzid, R Sahoo, SJ Yun, K Singh, Y Jin, J Jiang, D Yoon, HY Song, ...
    Advanced Functional Materials 31 (29), 2102560 2021
    Citations: 18

  • Strain modulated large magnetocaloric effect in Sm0. 55Sr0. 45MnO3 epitaxial films
    SK Giri, P Dasgupta, A Poddar, RC Sahoo, D Paladhi, TK Nath
    Applied Physics Letters 106 (2) 2015
    Citations: 16

  • Influence of magnetic frustration and structural disorder on magnetocaloric effect and magneto-transport properties in La1. 5Ca0. 5CoMnO6 double perovskite
    RC Sahoo, S Das, TK Nath
    Journal of Applied Physics 123 (1) 2018
    Citations: 14

  • Magnetic, dielectric and magneto-dielectric behavior of half-doped LaSrCoMnO6
    PR Mandal, R Sahoo, TK Nath
    Physica B: Condensed Matter 448, 64-68 2014
    Citations: 14

  • Investigation of room temperature multiferroic properties in sol-gel derived gadolinium, cobalt doped BiFeO3 nanoceramics
    S Das, RC Sahoo, TK Nath
    Journal of Applied Physics 127 (5) 2020
    Citations: 12

  • Doping effect on ferromagnetism, ferroelectricity and dielectric constant in sol-gel derived Bi1− xNdxFe1− yCoyO3 nanoceramics
    S Das, RC Sahoo, KP Bera, TK Nath
    Journal of Magnetism and Magnetic Materials 451, 226-234 2018
    Citations: 11

  • Tuning of multi-magnetic phase and exchange bias effect by antisite disorder in Ca-doped La2CoMnO6 double perovskites
    RC Sahoo, S Das, D Daw, R Singh, A Das, TK Nath
    Journal of Physics: Condensed Matter 33 (21), 215804 2021
    Citations: 10

  • Emergence of ferromagnetism and metallicity in Pr0. 5Sr0. 5MnO3 nanoparticles
    PT Das, RC Sahoo, T Chabri, TK Nath
    AIP Advances 8 (7) 2018
    Citations: 5

  • Effect of Erbium substitution on temperature and field dependence of thermally activated flux flow resistance in Bi-2212 superconductor
    D Paladhi, P Mandal, RC Sahoo, SK Giri, TK Nath
    Physica B: Condensed Matter 502, 113-118 2016
    Citations: 4

  • Effects of Ni doping at Co-site on dielectric, impedance spectroscopy and AC-conductivity in La2CoMnO6 double perovskites
    S Das, RC Sahoo, S Mishra, D Bhattacharya, TK Nath
    Applied Physics A 128 (4), 354 2022
    Citations: 3