Braj Bhusan Singh

Scopus Publications

Spin pumping and inverse spin Hall effect in magnetron-sputtered large area MoS2/Co40Fe40B20 bilayers
Abhisek Mishra, Pushpendra Gupta, V. Thiruvengadam, Braj Bhusan Singh, Subhankar Bedanta
Journal of Alloys and Compounds, 2024
Unusual domain wall motion in the vicinity of the depinning field in a Pt/CoFeB/MgO film
Brindaban Ojha, Braj Bhusan Singh, Minaxi Sharma, Sougata Mallick, Vincent Jeudy, André Thiaville, Stanislas Rohart, Subhankar Bedanta
Applied Physics A Materials Science and Processing, 2023
Tailoring Spin-To-Charge Conversion Efficiency via Microwave Frequency in La0.67 Sr0.33MnO3/Pt Bilayer System
Pushpendra Gupta, Braj Bhusan Singh, Abhisek Mishra, Aditya Kumar, Anirban Sarkar, Markus Waschk, Subhankar Bedanta
Spin, 2023
The generation of spin current in materials with high spin–orbit coupling is one of the primary topics for future spintronic applications. In this context, the high conversion efficiency of spin current to charge current is desired. Ferromagnetic resonance (FMR)-based inverse spin Hall effect (ISHE) is a quite popular method to study such spin-to-charge conversion. Here microwave frequency plays a crucial role in generating spin current which further gets converted to charge current due to spin–orbit interaction of the given material. In this work, we show the effect of microwave frequency on spin-to-charge current conversion efficiency in La[Formula: see text]Sr[Formula: see text]MnO3/Pt heterostructure prepared by oxygen-assisted molecular beam epitaxy (OMBE). From the ISHE analysis the maximum spin pumping voltage of ∼98 μV has been observed. Further spin Hall angle has been calculated for different frequencies and the maximum calculated value (∼0.06) for this system has been obtained at 14[Formula: see text]GHz.
Degenerate skyrmionic states in synthetic antiferromagnets
Mona Bhukta, Braj Bhusan Singh, Sougata Mallick, Stanislas Rohart, Subhankar Bedanta
Nanotechnology, 2022
Topological magnetic textures, characterized by integer topological charge S, are potential candidates in future magnetic logic and memory devices, due to their smaller size and expected low threshold current density for their motion. An essential requirement to stabilize them is the Dzyaloshinskii–Moriya interaction (DMI) which promotes a particular chirality, leading to a unique value of S in a given material. However, recently coexistence of skyrmions and antiskyrmions, with opposite topological charge, in frustrated ferromagnets has been predicted using J 1–J 2–J 3 classical Heisenberg model, which opens new perspectives, to use the topological charge as an additional degree of freedom. In this work, we propose another approach of using a synthetic antiferromagnetic system, where one of the ferromagnetic (FM) layer has isotropic and the other FM layer has anisotropic DMI to promote the existence of skyrmions and antiskyrmions, respectively. A frustrated interaction arises due to the coupling between the magnetic textures in the FM layers, which enables the stabilization and coexistence of 6 novel elliptical topological textures.
Magnetization Reversal and Domain Structures in Perpendicular Synthetic Antiferromagnets Prepared on Rigid and Flexible Substrates
Shaktiranjan Mohanty, Minaxi Sharma, Ashish Kumar Moharana, Brindaban Ojha, Esita Pandey, Braj Bhusan Singh, Subhankar Bedanta
JOM, 2022
High spin mixing conductance and spin interface transparency at the interface of a Co2Fe0.4Mn0.6Si Heusler alloy and Pt
Braj Bhusan Singh, Koustuv Roy, Pushpendra Gupta, Takeshi Seki, Koki Takanashi, Subhankar Bedanta
Npg Asia Materials, 2021
Ferromagnetic materials exhibiting low magnetic damping (α) and moderately high-saturation magnetization are required from the viewpoints of generation, transmission, and detection of spin waves. Since spin-to-charge conversion efficiency is another important parameter, high spin mixing conductance $$({g_{r}^{\\uparrow \\downarrow}})$$ ( g r ↑ ↓ ) is the key for efficient spin-to-charge conversion. Full Heusler alloys, e.g., Co2Fe0.4Mn0.6Si (CFMS), which are predicted to be 100% spin-polarized, exhibit low α. However, $$g_r^{ \\uparrow \\downarrow }$$ g r ↑ ↓ at the interface between CFMS and a paramagnet is not fully understood. Here, we report investigations of spin pumping and the inverse spin Hall effect in CFMS/Pt bilayers. Damping analysis indicates the presence of significant spin pumping at the interface of CFMS and Pt, which is also confirmed by the detection of an inverse spin Hall voltage. We show that in CFMS/Pt, $$g_r^{ \\uparrow \\downarrow }$$ g r ↑ ↓ (1.70 × 1020 m−2) and the interface transparency (83%) are higher than the values reported for other ferromagnetic/heavy metal systems. We observed a spin Hall angle of ~0.026 for the CFMS/Pt bilayer system.
Spin pumping and inverse spin Hall effect in CoFeB/IrMn heterostructures
Koustuv Roy, Abhisek Mishra, Pushpendra Gupta, Shaktiranjan Mohanty, Braj Bhusan Singh, Subhankar Bedanta
Journal of Physics D Applied Physics, 2021
High spin to charge conversion efficiency is a requirement for spintronic devices, which are governed by spin pumping and the inverse spin Hall effect (ISHE). In the last decade, ISHE and spin pumping have been heavily investigated in ferromagnet/heavy metal (HM) heterostructures. Recently, antiferromagnetic (AFM) materials have been found to be a good replacement for HMs because AFMs exhibit terahertz spin dynamics, high spin–orbit coupling, and absence of the stray field. In this context, we have performed the ISHE in CoFeB/IrMn heterostructures. Spin pumping studies are carried out for Co40Fe40B20(12 nm)/Cu(3 nm)/Ir50Mn50(t nm)/AlO x (3 nm) samples where t value varies from 0 to 10 nm. Damping in all the samples is higher than in the single layer CoFeB which indicates that spin pumping due to IrMn is the underneath mechanism. Further, the spin pumping in the samples is confirmed by angle dependent ISHE measurements. We have also disentangled other spin rectifications effects and found that the spin pumping is dominant in all the samples. From the ISHE analysis the real part of spin mixing conductance ( gr↑↓ ) is found to be 0.704 ± 0.003 × 1018 m−2.
Spin Pumping and Inverse Spin Hall Effect in Iridium Oxide
Biswajit Sahoo, Koustuv Roy, Pushpendra Gupta, Abhisek Mishra, Biswarup Satpati, Braj Bhusan Singh, Subhankar Bedanta
Advanced Quantum Technologies, 2021
Large charge-to-spin conversion (spin Hall angle) and spin Hall conductivity are prerequisites for development of next generation power efficient spintronic devices. In this context, heavy metals (e.g. Pt, W etc.), topological insulators, antiferromagnets are usually considered because they exhibit high spin-orbit coupling (SOC). In addition to the above materials, 5d transition metal oxide e.g. Iridium Oxide (IrO 2 ) is a potential candidate which exhibits high SOC strength. Here we report a study of spin pumping and inverse spin Hall effect (ISHE), via ferromagnetic resonance (FMR), in IrO 2 /CoFeB system. We identify the individual contribution of spin pumping and other spin rectification effects in the magnetic layer, by investigating the in-plane angular dependence of ISHE signal. Our analysis shows significant contribution of spin pumping effect to the ISHE signal. We show that polycrystalline IrO 2 thin film exhibits high spin Hall conductivity and spin Hall angle which are comparable to the values of Pt.
Effect of spin glass frustration on exchange bias in NiMn/CoFeB bilayers
Sagarika Nayak, Palash Kumar Manna, Braj Bhusan Singh, Subhankar Bedanta
Physical Chemistry Chemical Physics, 2021
We have observed the effect of spin glass frustration on exchange bias properties in NiMn (t nm)/CoFeB (5 nm) bilayers.
Superconductivity in Ag implanted Au thin film
Manas Kumar Dalai, Braj Bhusan Singh, Salila Kumar Sethy, Satyaprakash Sahoo, Subhankar Bedanta
Physica B Condensed Matter, 2021
Au and Ag are known to be metallic and none of them have shown independently superconductivity. Here we show superconductivity in Ag implanted Au thin films. Ag implanted Au films of different thicknesses have been studied using four probe resistance versus temperature measurements. We have also measured the pristine samples (i.e. without any implantation) to compare the transport properties. The superconducting transition occurs around ~2 K (TC) for Ag implanted 20 nm Au film (the lowest resistance observed below TC is ~10-6 Ohm). Change of Tc towards lower temperatures has been observed under the effect of increasing current and magnetic field which endorses the superconducting state. Further the V~I measurements were carried out to verify the superconducting nature. On the other hand, the pristine samples clearly did not exhibit superconductivity down to 1.6 K. Our results open an avenue for further exploring this type of novel superconductivity for future applications.
Skyrmion racetrack memory with an antidot
Aroop Kumar Behera, Chandrasekhar Murapaka, Sougata Mallick, Braj Bhusan Singh, Subhankar Bedanta
Journal of Physics D Applied Physics, 2021
Simultaneous observation of anti-damping and the inverse spin Hall effect in the La0.67Sr0.33MnO3/Pt bilayer system
Pushpendra Gupta, Braj Bhusan Singh, Koustuv Roy, Anirban Sarkar, Markus Waschk, Thomas Brueckel, Subhankar Bedanta
Nanoscale, 2021
Inverse spin Hall effect and spin pumping in the polycrystalline noncollinear antiferromagnetic Mn3Ga
Braj Bhusan Singh, Koustuv Roy, J. Arout Chelvane, Subhankar Bedanta
Physical Review B, 2020
High Spin to Charge Conversion Efficiency in Electron Beam-Evaporated Topological Insulator Bi2Se3
Braj Bhusan Singh, Sukanta Kumar Jena, Manisha Samanta, Kanishka Biswas, Subhankar Bedanta
ACS Applied Materials and Interfaces, 2020
Study of the magnetic interface and its effect in Fe/NiFe bilayers of alternating order
Sagarika Nayak, Sudhansu Sekhar Das, Braj Bhusan Singh, Timothy R. Charlton, Christy J. Kinane, Subhankar Bedanta
Rsc Advances, 2020
Strain engineered domain structure and their relaxation in perpendicularly magnetized Co/Pt deposited on flexible polyimide
Esita Pandey, Braj Bhusan Singh, Purbasha Sharangi, Subhankar Bedanta
Nano Express, 2020
Special Issue of ICMAGMA 2018 on Topics Magnetic Nanoparticles and Thin Films
Subhankar Bedanta, J. Arout Chelvane, P. Saravanan, Braj Bhusan Singh, Ajaya K. Nayak, Wolfgang Kleemann
Journal of Superconductivity and Novel Magnetism, 2020
Large Spin Hall Angle and Spin-Mixing Conductance in the Highly Resistive Antiferromagnet Mn2Au
Braj Bhusan Singh, Subhankar Bedanta
Physical Review Applied, 2020
Exchange bias in Fe/Ir20Mn80 bilayers: Role of spin-glass like interface and ‘bulk’ antiferromagnet spins
Sagarika Nayak, Palash Kumar Manna, Thiruvengadam Vijayabaskaran, Braj Bhusan Singh, J. Arout Chelvane, Subhankar Bedanta
Journal of Magnetism and Magnetic Materials, 2020
Magnetization reversal, damping properties and magnetic anisotropy of L 10-ordered FeNi thin films
V. Thiruvengadam, B. B. Singh, T. Kojima, K. Takanashi, M. Mizuguchi, S. Bedanta
Applied Physics Letters, 2019
Tuning of magnetic properties by alternating the order of hard/soft bilayers with various thicknesses
Sagarika Nayak, Braj Bhusan Singh, Sougata Mallick, Subhankar Bedanta
Journal of Physics D Applied Physics, 2019
Inverse Spin Hall Effect in Electron Beam Evaporated Topological Insulator Bi 2 Se 3 Thin Film
Braj B. Singh, Sukanta K. Jena, Manisha Samanta, Kanishka Biswas, Biswarup Satpati, Subhankar Bedanta
Physica Status Solidi Rapid Research Letters, 2019
Size and shape of skyrmions for variable Dzyaloshinskii-Moriya interaction and uniaxial anisotropy
Aroop Kumar Behera, Swapna Sindhu Mishra, Sougata Mallick, Braj Bhusan Singh, Subhankar Bedanta
Journal of Physics D Applied Physics, 2018
Tuning the anisotropy and domain structure of Co films by variable growth conditions and seed layers
Sougata Mallick, Srijani Mallik, Braj Bhusan Singh, Niru Chowdhury, Ryszard Gieniusz, Andrzej Maziewski, Subhankar Bedanta
Journal of Physics D Applied Physics, 2018
Effect of sputtered flux direction on damping properties in magnetic bilayers
Sagarika Nayak, Sougata Mallick, Braj Bhusan Singh, Subhankar Bedanta
Journal of Physics D Applied Physics, 2018
Study of spin pumping in Co thin film vis-a-vis seed and capping layers using ferromagnetic resonance spectroscopy
Braj Bhusan Singh, Sukanta Kumar Jena, Subhankar Bedanta
Journal of Physics D Applied Physics, 2017
Electronic structure of magnetic Fe/MgO/Fe/Co multilayer structure by NEXAFS spectroscopy
Jitendra Pal Singh, Sanjeev Gautam, Weon Cheol Lim, K. Asokan, Braj Bhusan Singh, M. Raju, Sujeet Chaudhary, D. Kabiraj, D. Kanjilal, Jenn-Min Lee, Jing-Ming Chen, Keun Hwa Chae
Vacuum, 2017
Study of angular dependence of exchange bias and misalignment in uniaxial and unidirectional anisotropy in NiFe(111)/FeMn(111)/CoFeB(amorphous) stack
Braj Bhusan Singh, Sujeet Chaudhary
Journal of Magnetism and Magnetic Materials, 2015
Inelastic tunneling conductance and magnetoresistance investigations in dual ion-beam sputtered CoFeB(110)/MgO/CoFeB (110) magnetic tunnel junctions
Braj Bhusan Singh, Sujeet Chaudhary
Journal of Applied Physics, 2014
Effect of annealing on the temperature dependence of inelastic tunneling contributions vis-à-vis tunneling magnetoresistance and barrier parameters in CoFe/MgO/NiFe magnetic tunnel junctions
Braj Bhusan Singh, Sujeet Chaudhary
Journal of Applied Physics, 2014
Magnetic, electronic structure and interface study of Fe/MgO/Fe multilayer
Jitendra Pal Singh
Advanced Materials Letters, 2014
Tunneling conductance studies in the ion-beam sputtered CoFe/Mg/MgO/NiFe magnetic tunnel junctions
Braj Bhusan Singh, Sujeet Chaudhary
Aip Conference Proceedings, 2013
Tunneling behavior in ion-assist ion-beam sputtered CoFe/MgO/NiFe magnetic tunnel junctions
Braj Bhusan Singh, Sujeet Chaudhary, Dinesh K. Pandya
Materials Research Bulletin, 2012
Effect of MgO spacer and annealing on interface and magnetic properties of ion beam sputtered NiFe/Mg/MgO/CoFe layer structures
Braj Bhusan Singh, Sujeet Chaudhary
Journal of Applied Physics, 2012
X-ray photoelectron spectroscopy and conducting atomic force microscopy investigations on dual ion beam sputtered MgO ultrathin films
Braj Bhusan Singh, Vikash Agrawal, Amish G. Joshi, Sujeet Chaudhary
Thin Solid Films, 2012
Dual ion beam sputter deposition and investigations of Fe thin films on Si(100) and MgO(100) and Fe/MgO/Fe tunnel junctions
Nanotechnology 2010 Electronics Devices Fabrication MEMS Fluidics and Computational Technical Proceedings of the 2010 Nsti Nanotechnology Conference and Expo Nsti Nanotech 2010, 2010

RECENT SCHOLAR PUBLICATIONS

Magnetic properties in soft (CoFeB)/hard (Co) bilayers deposited under different Ar gas pressure
S Nayak, S Mohanty, BB Singh, S Bedanta
Journal of Physics: Condensed Matter , 2022
2022
Citations: 1
Magnetization reversal and domain structures in perpendicular synthetic antiferromagnets prepared on rigid and flexible substrates
S Mohanty, M Sharma, AK Moharana, B Ojha, E Pandey, BB Singh, ...
JOM 74 (6), 2319-2327 , 2022
2022
Citations: 11
Degenerate skyrmionic states in synthetic antiferromagnets
M Bhukta, BB Singh, S Mallick, S Rohart, S Bedanta
Nanotechnology , 2022
2022
Citations: 3
High spin mixing conductance and spin interface transparency at the interface of a Co 2 Fe 0.4 Mn 0.6 Si Heusler alloy and Pt
BB Singh, K Roy, P Gupta, T Seki, K Takanashi, S Bedanta
NPG Asia Materials 13 (1), 1-11 , 2021
2021
Citations: 38
Superconductivity in Ag implanted Au thin film
MK Dalai, BB Singh, SK Sethy, S Sahoo, S Bedanta
Physica B: Condensed Matter 601, 412607 , 2021
2021
Citations: 7
Simultaneous observation of anti-damping and the inverse spin Hall effect in the La 0.67 Sr 0.33 MnO 3/Pt bilayer system
P Gupta, BB Singh, K Roy, A Sarkar, M Waschk, T Brueckel, S Bedanta
Nanoscale , 2021
2021
Citations: 21
Inverse spin Hall effect and spin pumping in the polycrystalline noncollinear antiferromagnetic
BB Singh, K Roy, JA Chelvane, S Bedanta
Physical Review B 102 (17), 174444 , 2020
2020
Citations: 38
High Spin to Charge Conversion Efficiency in Electron Beam-Evaporated Topological Insulator Bi 2 Se 3
BB Singh, SK Jena, M Samanta, K Biswas, S Bedanta
ACS Applied Materials & Interfaces 12 (47), 53409-53415 , 2020
2020
Citations: 33
Skyrmion racetrack memory with an antidot
AK Behera, C Murapaka, S Mallick, BB Singh, S Bedanta
Journal of Physics D: Applied Physics 54 (2), 025001 , 2020
2020
Citations: 13
Special Issue of ICMAGMA 2018 on Topics Magnetic Nanoparticles and Thin Films
S Bedanta, JA Chelvane, P Saravanan, BB Singh, AK Nayak, ...
Journal of Superconductivity and Novel Magnetism 33 (6), 1585-1585 , 2020
2020
Strain engineered domain structure and their relaxation in perpendicularly magnetized Co/Pt deposited on flexible polyimide
E Pandey, BB Singh, P Sharangi, S Bedanta
Nano Express 1 (1), 010037 , 2020
2020
Citations: 17
Large Spin Hall Angle and Spin-Mixing Conductance in the Highly Resistive Antiferromagnet
BB Singh, S Bedanta
Physical Review Applied 13 (4), 044020 , 2020
2020
Citations: 43
Exchange bias in Fe/Ir20Mn80 bilayers: Role of spin-glass like interface and ‘bulk’antiferromagnet spins
S Nayak, PK Manna, T Vijayabaskaran, BB Singh, JA Chelvane, ...
Journal of Magnetism and Magnetic Materials 499, 166267 , 2020
2020
Citations: 17
Study of the magnetic interface and its effect in Fe/NiFe bilayers of alternating order
S Nayak, SS Das, BB Singh, TR Charlton, CJ Kinane, S Bedanta
RSC Advances 10 (56), 34266-34275 , 2020
2020
Citations: 9
Magnetization reversal, damping properties and magnetic anisotropy of L 1 0 -ordered FeNi thin films
V Thiruvengadam, BB Singh, T Kojima, K Takanashi, M Mizuguchi, ...
Applied Physics Letters 115 (20), 202402 , 2019
2019
Citations: 12
Tuning of magnetic properties by alternating the order of hard/soft bilayers with various thicknesses
S Nayak, BB Singh, S Mallick, S Bedanta
Journal of Physics D: Applied Physics 52 (30), 305301 , 2019
2019
Citations: 7
Inverse Spin Hall Effect in Electron Beam Evaporated Topological Insulator Bi 2 Se 3 Thin Film
BB Singh, SK Jena, M Samanta, K Biswas, B Satpati, S Bedanta
physica status solidi (RRL)–Rapid Research Letters 13 (3), 1800492 , 2019
2019
Citations: 28
Size and shape of skyrmions for variable Dzyaloshinskii–Moriya interaction and uniaxial anisotropy
AK Behera, SS Mishra, S Mallick, BB Singh, S Bedanta
Journal of Physics D: Applied Physics 51 (28), 285001 , 2018
2018
Citations: 44
Tuning the anisotropy and domain structure of Co films by variable growth conditions and seed layers
S Mallick, S Mallik, BB Singh, N Chowdhury, R Gieniusz, A Maziewski, ...
Journal of Physics D: Applied Physics 51 (27), 275003 , 2018
2018
Citations: 13
Effect of sputtered flux direction on damping properties in magnetic bilayers
S Nayak, S Mallick, BB Singh, S Bedanta
Journal of Physics D: Applied Physics 51 (5), 055008 , 2018
2018
Citations: 4

MOST CITED SCHOLAR PUBLICATIONS

Size and shape of skyrmions for variable Dzyaloshinskii–Moriya interaction and uniaxial anisotropy
AK Behera, SS Mishra, S Mallick, BB Singh, S Bedanta
Journal of Physics D: Applied Physics 51 (28), 285001 , 2018
2018
Citations: 44
Large Spin Hall Angle and Spin-Mixing Conductance in the Highly Resistive Antiferromagnet
BB Singh, S Bedanta
Physical Review Applied 13 (4), 044020 , 2020
2020
Citations: 43
High spin mixing conductance and spin interface transparency at the interface of a Co 2 Fe 0.4 Mn 0.6 Si Heusler alloy and Pt
BB Singh, K Roy, P Gupta, T Seki, K Takanashi, S Bedanta
NPG Asia Materials 13 (1), 1-11 , 2021
2021
Citations: 38
Inverse spin Hall effect and spin pumping in the polycrystalline noncollinear antiferromagnetic
BB Singh, K Roy, JA Chelvane, S Bedanta
Physical Review B 102 (17), 174444 , 2020
2020
Citations: 38
Study of spin pumping in Co thin film vis-à-vis seed and capping layers using ferromagnetic resonance spectroscopy
BB Singh, SK Jena, S Bedanta
Journal of Physics D: Applied Physics 50 (34), 345001 , 2017
2017
Citations: 35
High Spin to Charge Conversion Efficiency in Electron Beam-Evaporated Topological Insulator Bi 2 Se 3
BB Singh, SK Jena, M Samanta, K Biswas, S Bedanta
ACS Applied Materials & Interfaces 12 (47), 53409-53415 , 2020
2020
Citations: 33
Inverse Spin Hall Effect in Electron Beam Evaporated Topological Insulator Bi 2 Se 3 Thin Film
BB Singh, SK Jena, M Samanta, K Biswas, B Satpati, S Bedanta
physica status solidi (RRL)–Rapid Research Letters 13 (3), 1800492 , 2019
2019
Citations: 28
Magnetic, electronic structure and interface study of Fe/MgO/Fe multilayer
JP Singh, S Gautam, BB Singh, S Chaudhary, D Kabiraj, D Kanjilal, ...
Adv. Mater. Lett 5 (7), 372-377 , 2014
2014
Citations: 22
Simultaneous observation of anti-damping and the inverse spin Hall effect in the La 0.67 Sr 0.33 MnO 3/Pt bilayer system
P Gupta, BB Singh, K Roy, A Sarkar, M Waschk, T Brueckel, S Bedanta
Nanoscale , 2021
2021
Citations: 21
Effect of MgO spacer and annealing on interface and magnetic properties of ion beam sputtered NiFe/Mg/MgO/CoFe layer structures
B Bhusan Singh, S Chaudhary
Journal of Applied Physics 112 (6), 063906 , 2012
2012
Citations: 18
X-ray photoelectron spectroscopy and conducting atomic force microscopy investigations on dual ion beam sputtered MgO ultrathin films
BB Singh, V Agrawal, AG Joshi, S Chaudhary
Thin Solid Films 520 (22), 6734-6739 , 2012
2012
Citations: 18
Strain engineered domain structure and their relaxation in perpendicularly magnetized Co/Pt deposited on flexible polyimide
E Pandey, BB Singh, P Sharangi, S Bedanta
Nano Express 1 (1), 010037 , 2020
2020
Citations: 17
Exchange bias in Fe/Ir20Mn80 bilayers: Role of spin-glass like interface and ‘bulk’antiferromagnet spins
S Nayak, PK Manna, T Vijayabaskaran, BB Singh, JA Chelvane, ...
Journal of Magnetism and Magnetic Materials 499, 166267 , 2020
2020
Citations: 17
Electronic structure of magnetic Fe/MgO/Fe/Co multilayer structure by NEXAFS spectroscopy
JP Singh, S Gautam, WC Lim, K Asokan, BB Singh, M Raju, S Chaudhary, ...
Vacuum 138, 48-54 , 2017
2017
Citations: 17
Study of angular dependence of exchange bias and misalignment in uniaxial and unidirectional anisotropy in NiFe (111)/FeMn (111)/CoFeB (amorphous) stack
BB Singh, S Chaudhary
Journal of Magnetism and Magnetic Materials 385, 166-174 , 2015
2015
Citations: 15
Skyrmion racetrack memory with an antidot
AK Behera, C Murapaka, S Mallick, BB Singh, S Bedanta
Journal of Physics D: Applied Physics 54 (2), 025001 , 2020
2020
Citations: 13
Tuning the anisotropy and domain structure of Co films by variable growth conditions and seed layers
S Mallick, S Mallik, BB Singh, N Chowdhury, R Gieniusz, A Maziewski, ...
Journal of Physics D: Applied Physics 51 (27), 275003 , 2018
2018
Citations: 13
Magnetization reversal, damping properties and magnetic anisotropy of L 1 0 -ordered FeNi thin films
V Thiruvengadam, BB Singh, T Kojima, K Takanashi, M Mizuguchi, ...
Applied Physics Letters 115 (20), 202402 , 2019
2019
Citations: 12
Magnetization reversal and domain structures in perpendicular synthetic antiferromagnets prepared on rigid and flexible substrates
S Mohanty, M Sharma, AK Moharana, B Ojha, E Pandey, BB Singh, ...
JOM 74 (6), 2319-2327 , 2022
2022
Citations: 11
Tunneling behavior in ion-assist ion-beam sputtered CoFe/MgO/NiFe magnetic tunnel junctions
BB Singh, S Chaudhary, DK Pandya
Materials Research Bulletin 47 (11), 3786-3790 , 2012
2012
Citations: 11

Braj Bhusan Singh

RESEARCH INTERESTS

Scopus Publications

RECENT SCHOLAR PUBLICATIONS

MOST CITED SCHOLAR PUBLICATIONS