26. Unveiling of Unpaired Surface Spins Regulated Magnetism in 2D α-Te Nanosheets: An Implication on Magnetoelectric Driven Hydrogen Evolution. Dalip Saini, Krishankant, Hari Krishna Mishra, Bidya Mondal, Sudip Naskar, Kanupriya, Anjali Prajapati, Asif Iqbal, Debangsu Roy, Ranjit Thapa, Shankar Ram and Dipankar Mandal. Advanced Materials (In press).
25. Current-driven dynamics of an isolated skyrmion in a racetrack with material defects: Influence of defect size and density. Preet Kamal1, Raghvendra Posti1, Adarsh Tripathi1, and Debangsu Roy, Applied Physics Letters, (In press)
24. Interplay of electronic and magnetic phase modulation in a spin-polarised nanomagnet. Subhasmita Kar, Neelam Gupta, Debangsu Roy & Soumya Jyoti Ray, Scientific Reports volume 15, (2025).
23. Versatility of Spin-Logic and High-Density Multistate Memory Enabled by a Single Spin-Orbit Torque Device. Raghvendra Posti, Athira Ravindran K, Dhananjay Tiwari, Debangsu Roy, ACS Applied Electronic Materials (2025).
22. Unveiling magnetic states in nanotubes: insights from remanent ferromagnetic resonance spectroscopy. Abhishek Kumar*, Chirag Kalouni*, Raghvendra Posti, Vivek K. Malik, Dhananjay Tiwari, Debangsu Roy, Physica Scripta, 100 (2025) 035953.
21. Initialization-free multistate memristor: Synergy of spin–orbit torque and magnetic fields. Raghvendra Posti, Chirag Kalouni, Dhananjay Tiwari, Debangsu Roy. Applied Physics Letters, 125, 153501 (2024).
20. Two-Dimensional van der Waals Materials and Heterostructures for Spin-Orbit Torque Applications. Towhidur Rahaman, Abhishek Kumar, Soumya Jyoti Ray, Debangsu Roy. SPIN, 14, 2340026 (2024).
19. Nanopatterning Induced Si Doping in Amorphous Ga2O3 for Enhanced Electrical Properties and Ultra‐Fast Photodetection. Damanpreet Kaur, Rakhi, Raghvendra Posti, Jaspreet Singh, Debangsu Roy, Subhendu Sarkar, Mukesh Kumar . Small, 20, 2309277 (2024).
18. Odd symmetry planar Hall effect: A method of detecting current-induced in-plane magnetization switching. Raghvendra Posti, Abhishek Kumar, Mayank Baghoria, Bhanu Prakash, Dhananjay Tiwari, and Debangsu Roy. Applied Physics Letters, 122, 152405 (2023).
17. Emergence of considerable thermoelectric effect due to the addition of an underlayer in Pt/Co/Pt stack and its application in detecting field free magnetization switching. Raghvendra Posti, Abhishek Kumar, Dhananjay Tiwari, and Debangsu Roy. Applied Physics Letters, 121, 223502 (2022) Selected as Editor's Feature article).
16. Detection of field-free magnetization switching through thermoelectric effect in Ta/Pt/Co/Pt with significant spin-orbit torque and competing spin currents. R Posti, A Kumar, D Tiwari, and D Roy arXiv:2207.01202
15. Efficient spin current generation in low-damping Mg(Al, Fe)2O4 thin films. Lauren J Riddiford, Jacob J Wisser, Satoru Emori, Peng Li, Debangsu Roy, Egecan Cogulu, Olaf van't Erve, Yong Deng, Shan X Wang, Berend T Jonker, Andrew D Kent, Yuri Suzuki. Applied Physics Letters, 115 , 122401 (2019).
14. Spin transport in an insulating ferrimagnetic-antiferromagnetic-ferrimagnetic trilayer as a function of temperature.Yizhang Chen, Egecan Cogulu, Debangsu Roy, Jinjun Ding, Jamileh Beik Mohammadi, Paul G Kotula, Nancy A Missert, Mingzhong Wu, Andrew D Kent. AIP Advances, 9, 105319 (2019)
13. First harmonic measurements of the spin Seebeck effect. Yizhang Chen*, Debangsu Roy*, Egecan Cogulu, Houchen Chang, Mingzhong Wu, and Andrew D. Kent. Applied Physics Letters, 113 (20), 202403 (2018). (* equal contribution)
12. Current-induced non-uniform enhancement of sheet resistance in Ar+ irradiated SrTiO3 . Debangsu Roy, Yiftach Frenkel, Sagi Davidovitch, Eylon Persky, Noam Haham, Marc Gabay, Beena Kalisky, and Lior Klein. Physical Review B, 92 245303 (2017).
11. Field-tuning of domain wall type and chirality in SrRuO3. Debangsu Roy, Sagi Davidovitch, Yu-Ming Hung, Moty Schultz, Stephen D Albright, MD Morales-Acosta, Frederick J Walker, James W Reiner, CH Ahn, Andrew D Kent, and Lior Klein. Physical Review B, 95 224437 (2017).
10. Composed planar Hall effect sensors with dual-mode operation. Vladislav Mor, Debangsu Roy, Moty Schultz, and Lior Klein, AIP Advances, 6 025302 (2016).
9. Intermixing of ordinary and anomalous Hall effect in SrRuO3. Debangsu Roy, Noam Haham, James W. Reiner, Efrat Shimshoni and Lior Klein, Physical Review B, 92 235101 (2015).
8. Investigation on two magnon scattering processes in pulsed laser deposited epitaxial nickel zinc ferrite thin film. Debangsu Roy, Saksath S, Geetanjali Singh, Rajeev Joshi, S V Bhat and P.S. Anil Kumar, Journal of Physics D: Applied Physics, 48, 7 (2015).
7. Exchange spring behaviour in SrFe12O19-CoFe2O4 nanocomposites. Debangsu Roy, and P.S. Anil Kumar, AIP Advances, 5, 077137 (2015).
6. Control of magnetization reversal in oriented strontium ferrite thin films. Debangsu Roy, and P.S. Anil Kumar, Journal of Applied Physics, 115, 073906 (2014).
5. Investigation on non-exchange spring behaviour and exchange spring behaviour: A first order reversal curve analysis. Debangsu Roy, KV Sreenivasulu and P.S. Anil Kumar, Applied Physics Letters, 103, 222406 (2013).
4. Development of a composite material with high magnetic permeability and low loss factor for high frequency application. Debangsu Roy, and P.S. Anil Kumar, Journal of Applied Physics, 111, 07A315 (2012).
3. On the magnetization reversal of the oxide-based exchange spring magnet. Debangsu Roy, C.S. Shivakumara and P.S. Anil Kumar, Journal of Applied Physics, 109, 07A761 (2011).
2. Enhancement of the (BH)max product in the hard soft ferrite nanocomposite. Debangsu Roy, and P.S. Anil Kumar, Journal of Applied Physics, 106, 073902 (2009).
1. Observation of exchange spring behavior in hard-soft-ferrite nanocomposite. Debangsu Roy, C.S. Shivakumara and P.S. Anil Kumar, Journal of Magnetism and Magnetic Materials, 321, L11 (2009).