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Ramu Maddu
Ramu Maddu
Senior Research Fellow, NTU, Singapore
Verified email at e.ntu.edu.sg
Title
Cited by
Cited by
Year
Ultimate Spin Currents in Commercial Chemical Vapor Deposited Graphene
J Panda, M Ramu, O Karis, T Sarkar, MV Kamalakar
ACS nano 10 (14), 12771-12780, 2020
522020
Transverse domain wall profile for spin logic applications
S Goolaup, M Ramu, C Murapaka, WS Lew
Scientific reports 5 (1), 9603, 2015
512015
Role of RKKY torque on domain wall motion in synthetic antiferromagnetic nanowires with opposite spin Hall angles
S Krishnia, P Sethi, WL Gan, FN Kholid, I Purnama, M Ramu, TS Herng, ...
Scientific reports 7 (1), 11715, 2017
272017
Bi-directional high speed domain wall motion in perpendicular magnetic anisotropy Co/Pt double stack structures
P Sethi, S Krishnia, WL Gan, FN Kholid, FN Tan, R Maddu, WS Lew
Scientific reports 7 (1), 4964, 2017
222017
Experimental advances in charge and spin transport in chemical vapor deposited graphene
H Mishra, J Panda, M Ramu, T Sarkar, JF Dayen, D Belotcerkovtceva, ...
Journal of Physics: Materials 4 (4), 042007, 2021
162021
Direct observation of domain wall evolution at a bifurcation in magnetic network structures
C Murapaka, P Sethi, S Goolaup, R Maddu, Y Chen, SH Leong, WS Lew
Applied Physics Express 7 (11), 113003, 2014
162014
Spin orbit torque induced asymmetric depinning of chiral Néel domain wall in Co/Ni heterostructures
M Ramu, S Goolaup, WL Gan, S Krishnia, GJ Lim, WS Lew
Applied Physics Letters 110 (16), 2017
152017
All-electrical deterministic single domain wall generation for on-chip applications
C Guite, IS Kerk, MC Sekhar, M Ramu, S Goolaup, WS Lew
Scientific reports 4 (1), 7459, 2014
152014
Emergent dynamics of artificial spin-ice lattice based on an ultrathin ferromagnet
A Ghosh, F Ma, J Lourembam, X Jin, R Maddu, QJ Yap, S Ter Lim
Nano Letters 20 (1), 109-115, 2019
142019
Insights and Implications of Intricate Surface Charge Transfer and sp3-Defects in Graphene/Metal Oxide Interfaces
D Belotcerkovtceva, RP Maciel, E Berggren, R Maddu, T Sarkar, ...
ACS Applied Materials & Interfaces 14 (31), 36209-36216, 2022
122022
Spintronic heterostructures for artificial intelligence: A materials perspective
R Maddu, D Kumar, S Bhatti, SN Piramanayagam
physica status solidi (RRL)–Rapid Research Letters, 2023
102023
Combined Bottom-Up and Top-Down Approach for Highly Ordered One-Dimensional Composite Nanostructures for Spin Insulatronics
Gopal Datt, Ganesh Kotnana, Ramu Maddu, Örjan Vallin, Deep Chandra Joshi ...
ACS Appl. Mater. Interfaces, 2021
82021
High current limits in chemical vapor deposited graphene spintronic devices
D Belotcerkovtceva, J Panda, M Ramu, T Sarkar, U Noumbe, ...
Nano Research 16 (4), 4233-4239, 2023
62023
Emulation of Neuron and Synaptic Functions in Spin-Orbit Torque Domain Wall Devices
SNP Durgesh Kumar, Ramu Maddu, Hong Jing Chung, Hasibur Rahaman, Tianli Jin ...
Nanoscale Horizons (accepted), 2024
4*2024
Diode characteristics in magnetic domain wall devices via geometrical pinning for neuromorphic computing
H Rahaman, D Kumar, HJ Chung, R Maddu, ST Lim, T Jin, ...
ACS Applied Materials & Interfaces 15 (12), 15832-15838, 2023
42023
Investigation of dominant spin wave modes by domain walls collision
M Ramu, I Purnama, S Goolaup, M Chandra Sekhar, WS Lew
Journal of Applied Physics 115 (24), 2014
32014
Diode Like Attributes in Magnetic Domain Wall Devices via Geometrical Pinning for Neuromorphic Computing
R Hasibur, D Kumar, CH Jing, M Ramu, LS Ter, T Jin, ...
arXiv preprint arXiv:2210.01385, 2022
12022
Leaky-Integrate-Fire Neuron via Synthetic Antiferromagnetic Coupling and Spin-Orbit Torque
B Sekh, D Kumar, H Rahaman, R Maddu, J Chan, WLW Mah, ...
arXiv preprint arXiv:2408.08525, 2024
2024
Stabilization of zero-field skyrmions in synthetic antiferromagnetic multilayers
MI Sim, D Thian, X Chen, P Ho, HK Tan, C Li, R Maddu, G Sarjoosing, ...
APS March Meeting Abstracts 2021, E40. 012, 2021
2021
Domain wall dynamics in ferromagnetic nanostructures
M Ramu
2017
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