Jayjit Kumar Dey
7 Papers
Jayjit Kumar Dey is an academic researcher. The author has contributed to research in topics: Spintronics & Computer science. The author has co-authored 1 publications.
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Papers
VO2 Films Decorated with an MXene Interface for Decreased-Power-Triggered Terahertz Modulation.
Daoyuan Wang,Chengzhe Gao,Yunfeng Wang,Xue Chang,Yiwen Hu,Jiang Li,T. Feng,Jayjit Kumar Dey,Basanta Roul,Xueguang Lu,Lianghui Du,Zhaohui Zhai,Hongfu Zhu,Wanxia Huang,Sujit Das,Fuhai Su,Li-Guo Zhu,Qiwu Shi +17 more
TL;DR: Ultrafast Terahertz Modulation Based on VO2 Films Decorated with an MXene Interface for Decreased-Power-Triggered Phase Transition
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Topological phenomena at the oxide interfaces
TL;DR: In this paper , the authors highlight some of the interesting interface aspects in ferroic thin films and heterostructures including the topological Hall effect in magnetic skyrmions, strain dependent interlayer magnetic interactions, interlayer coupling mediated electron conduction, switching of noncollinear spin texture etc.
Ultra-Low Electric Field Induced Volatile Resistive Switching in Hole-Doped MgTi2O4.
Priyanka Maji,Aminur Rahaman,Jayjit Kumar Dey,S. Paria,M. Hoesch,Ayan Roy Chaudhuri,D. Choudhury +6 more
TL;DR: Researchers report ultra-low electric field induced volatile resistive switching in hole-doped MgTi2O4, achieving a threshold field of 60 V/cm at 40 K, with potential applications in neuromorphic circuits and memristors.
An unconventional pathway to correlate the octahedral tilt coupling and spin-orbit reconstruction at oxide interfaces
Jayjit Kumar Dey,Koushik Jagadish,Arka Bandyopadhyay,Sourav Chowdhury,M. Hoesch,Manuel Valvidares,Anju Ahlawat,F. Afaneh,Aryan Keshri,Basanta Roul,S. B. Krupanidhi,M. Gupta,Ram Janay Choudhary,T. Venkatesan,Awadhesh Narayan,N. Ravishankar,Sujit Das +16 more
TL;DR: Researchers develop a novel method to quantify octahedral tilt in perovskite oxide bilayers, revealing a correlation between strain-induced tilt, magnetism, and orbital reconstruction, and demonstrating a potential pathway to tailor emergent phenomena at heterointerfaces via precise strain-engineering.
Orientational Switching of Perpendicular Magnetic Anisotropy and Near-Infrared Plasmonic States in SrRuO3 Thin Films: Implications for Spintronic Devices
Jayjit Kumar Dey,Prasanna Lal Das,Sourav Chowdhury,Deepak Prajapat,Daniel Perez-Salinas,Pushpendra Gupta,Garima Kaura,Basanta Roul,Smriti Bhatia,Simranjeet Kaur,M. Hoesch,Manuel Valvidares,Kaushik Sen,Bivas Saha,Sujit Das +14 more