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

573

Scholar Citations

Scholar h-index

Scholar i10-index

RECENT SCHOLAR PUBLICATIONS

Thin film epitaxy of high quality ferromagnetic semiconductor EuO using pulsed laser deposition equipped with Nd: YAG laser
R Sahoo, Y Sato, S Sasaki, M Negishi, R Takahashi, T Fukumura
Chemistry Letters 54 (2), upaf005 2025

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

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: 80

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: 57

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: 51

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: 45

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: 40

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: 40

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: 30

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: 26

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: 24

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: 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

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: 17

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: 16

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: 15

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: 13

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

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: 8

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
Citations: 6