S. N. Piramanayagam - Publications, H-index & Citations

S. N. Piramanayagam

Nanyang Technological University

31H指数

288论文数

5.5K被引数

收录论文 60

发表时间

Ultrasensitive Terahertz Spintronic Modulator for On-Chip Applications 超灵敏太赫兹自旋电子调制器用于片上应用

Advanced Optical Materials

IF7.2

2026-09-05

PREAI

Avinash Chaurasiya; Ziqi Li; Yingshu Yang; S. N. Piramanayagam; Marco Battiato; Elbert E. M. Chia; Rajdeep Singh Rawat

Mist-CVD: A scalable and cost-effective growth pathway for Mn-doped β-Ga2O3 ferromagnetic semiconductor Mist-CVD：一种可扩展且经济高效的Mn掺杂β-Ga2O3铁磁性半导体生长途径

Journal of Alloys and Compounds

IF6.3

2026-05-24

PREAI

Atul Kumar Singh; Shiv Kumar; Bilal Jamshed; Ramu Maddu; S.N. Piramanayagam; Ankush Bag; Tanmay Dutta

Energy-efficient field-free switching by orbital torque and spin-reorientation 轨道力矩和自旋重取向实现高效场自由开关

Nature Communications

IF15.7

2026-05-08

OAAI

Bilal Jamshed; Subhakanta Das; Pinkesh Kumar Mishra; Wai Lum William Mah; Mathias Kläui; S. N. Piramanayagam

Leaky-Integrate-Fire Neuron via Synthetic Antiferromagnetic Coupling and Spin-Orbit Torque 通过合成反铁磁耦合和自旋轨道矩的漏电积分-发放神经元

Advanced Science

IF14.1

2026-02-12

OAAI

Badsha Sekh; Durgesh Kumar; Hasibur Rahaman; Ravi Shankar Verma; Ramu Maddu; Jianpeng Chan; Wai Lum William Mah; Stuart S. P. Parkin; S. N. Piramanayagam

CoIr/Pt Multilayers Enabling Physical Unclonable Function via Domain Wall Motion CoIr/Pt 多层膜通过畴壁运动实现物理不可克隆功能

ACS Nano

IF16

2025-10-16

PREAI

Sabpreet Bhatti; Subhakanta Das; Badsha Sekh; Seidikkurippu Nellainayagam Piramanayagam

Investigations of domain wall dynamics in ladder domain wall devices for neuromorphic computing 神经形态计算中梯形畴壁器件的畴壁动力学研究

JOURNAL OF APPLIED PHYSICS

IF2.5

2025-09-07

OAAI

Rahaman, Hasibur; Kumar, Durgesh; Maddu, Ramu; Jamshed, Bilal; Mahato, Bipul Kumar; Piramanayagam, S. N.

Harvesting the Elastic Nature of Domain Walls to Emulate the Synaptic Functions for Brain-Inspired Computing 利用畴壁的弹性特性来模拟类脑计算中的突触功能

SMALL

IF12.1

2025-09-01

PREAI

Rahaman, Hasibur; Kumar, Durgesh; Maddu, Ramu; Jing, Chung Hong; Ter, Lim Sze; Jamshed, Bilal; Piramanayagam, S. N.

α-Fe2O3 Nanostructures: Bridging Morphology with Magnetic and Antimicrobial Properties α-Fe2O3纳米结构：连接形貌与磁性和抗菌性能

CHEMNANOMAT

IF2.6

2025-05-06

PREAI

Krishna, Ambati Mounika Sai; George, Nilja; Lavanya, Vadupu; Kumar, Durgesh; Chaurasiya, Avinash; Rahaman, Hasibur; Piramanayagam, S. N.; Rawat, Rajdeep Singh; Dalapati, Goutam Kumar; Ball, Writoban Basu; Ghosh, Siddhartha; Chakrabortty, Sabyasachi

Magnetic textures and perpendicular anisotropy in asymmetric multilayers with Ta and W

APPLIED PHYSICS LETTERS

IF3.6

2024-11-25

PREAI

Al Shukaili, S.; Berrai, I.; Al Ma'Mari, F.; Ramu, M.; Bhatti, S.; Myint, M. T. Zar; Al Harthi, S.; Cherif, S. M.; Piramanayagam, S. N.; Sbiaa, R.

Evolution of zero-field skyrmionic states in exchange-coupled composite multilayer nanodots

PHYSICAL REVIEW APPLIED

IF4.4

2024-08-12

PREAI

Toh, Alexander Kang-Jun; Lim, McCoy W.; Suraj, T. S.; Chen, Xiaoye; Tan, Hang Khume; Lim, Royston; Cheng, Xuan Min; Lim, Nelson; Yap, Sherry; Kumar, Durgesh; Piramanayagam, S. N.; Ho, Pin; Soumyanarayanan, Anjan

Energy-efficient neural network using an anisotropy field gradient-based self-resetting neuron and meander synapse 使用基于各向异性场梯度的自复位神经元和曲折突触的节能神经网络

APPLIED PHYSICS LETTERS

IF3.6

2024-07-01

PREAI

Dhull, Seema; Mah, Wai Lum William; Nisar, Arshid; Kumar, Durgesh; Rahaman, Hasibur; Kaushik, Brajesh Kumar; Piramanayagam, S. N.

Electrical Control Grain Dimensionality with Multilevel Magnetic Anisotropy 具有多级磁各向异性的电控晶粒维数

ACS NANO

IF16

2024-05-23

OAAI

Li, Shengyao; Bhatti, Sabpreet; Teo, Siew Lang; Lin, Ming; Pan, Xinyue; Yang, Zherui; Song, Peng; Tian, Wanghao; He, Xinyu; Chai, Jianwei; Loh, Xian Jun; Zhu, Qiang; Piramanayagam, S. N.; Renshaw Wang, Xiao

Annihilation mechanisms for interacting skyrmions in magnetic nanowire 在磁性纳米线中相互作用的an灭机制

JOURNAL OF PHYSICS D-APPLIED PHYSICS

IF3.2

2024-02-26

OAAI

Al Saidi, W.; Bhatti, S.; Piramanayagam, S. N.; Sbiaa, R.

Enhancing damping-like efficiency by low-energy mixed ions bombardment

APPLIED PHYSICS LETTERS

IF3.6

2024-01-12

OAAI

Bhatti, Sabpreet; Das, Subhakanta; Shaik, Abdillah; Chan, Jianpeng; Kay, Yew Seng; Li, Shengyao; Piramanayagam, S. N.

Emulation of neuron and synaptic functions in spin-orbit torque domain wall devices

NANOSCALE HORIZONS

IF6.6

2024-01-01

OAAI

Kumar, Durgesh; Maddu, Ramu; Chung, Hong Jing; Rahaman, Hasibur; Jin, Tianli; Bhatti, Sabpreet; Ter Lim, Sze; Sbiaa, Rachid; Piramanayagam, S. N.

Leakage function in magnetic domain wall based artificial neuron using stray field

APPLIED PHYSICS LETTERS

IF3.6

2023-08-28

OAAI

Mah, Wai Lum William; Chan, Jian Peng; Ganesh, K. R.; Naik, V. B.; Piramanayagam, S. N.

Dynamics of interacting skyrmions in magnetic nano-track 磁性纳米轨道中相互作用的skyrmim的动力学

JOURNAL OF PHYSICS D-APPLIED PHYSICS

IF3.2

2023-06-01

OAAI

Al Saidi, W.; Sbiaa, R.; Bhatti, S.; Piramanayagam, S. N.; Al Risi, S.

Ultralow Energy Domain Wall Device for Spin- Based Neuromorphic Computing 用于基于自旋的神经形态计算的超低能畴壁设备

ACS NANO

IF16

2023-03-21

OAAI

Kumar, Durgesh; Chung, Hong Jing; Chan, JianPeng; Jin, Tianli; Ter Lim, Sze; Parkin, Stuart S. P.; Sbiaa, Rachid; Piramanayagam, S. N.

Diode Characteristics in Magnetic Domain Wall Devices via Geometrical Pinning for Neuromorphic Computing

ACS APPLIED MATERIALS & INTERFACES

IF8.2

2023-03-15

OAAI

Rahaman, Hasibur; Kumar, Durgesh; Chung, Hong Jing; Maddu, Ramu; Ter Lim, Sze; Jin, Tianli; Piramanayagam, S. N.

Enhancement of skyrmion density via interface engineering

APL MATERIALS

IF4.5

2023-01-13

OAAI

Bhatti, Sabpreet; Tan, H. K.; Sim, M. I.; Zhang, V. L.; Sall, M.; Xing, Z. X.; Juge, R.; Mahendiran, R.; Soumyanarayanan, A.; Lim, S. T.; Ravelosona, D.; Piramanayagam, S. N.

研究方向