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Publications

  1. Shashank Bhushan Das, Anubha Rajput, Nandan Murali, Ruchi Singh, Simmi Gautam, Himanshu Yadav, Biswarup Chakraborty, Soumik Siddhanta, Soutik Betal, Bismuth Ferrite Hollow Nanosphere for highly efficient Electrocatalytic Oxygen Evolution Reaction, Materials Today Nano, Elsevier, (2026), https://doi.org/10.1016/j.mtnano.2026.100824

  2. Shashank Bhushan Das, Rakesh Kumar Singh*, Vivek Kumar, Nishant Kumar, Pallavi Singh, Naman Kumar Naik, Structural, magnetic, optical and ferroelectric properties of Y³⁺-substituted cobalt ferrite nanomaterials prepared by a cost-effective sol-gel route, Elsevier, Journal of Materials Science in Semiconductor Processing, 145, (2022), 106632, https://doi.org/10.1016/j.mssp.2022.106632

  3. Shashank Bhushan Das, Anubha Rajput, Nandan Murali, Vivek Kumar, Rakesh Kumar Singh, Biswarup Chakraborty, Soutik Betal, Hydroelectric cell and hydrogen generation using magnesium-substituted cobalt ferrite nanomaterials, Elsevier, Journal of Power Sources, 632 (2025), 236349, https://doi.org/10.1016/j.jpowsour.2025.236349

  4. Shashank Bhushan Das, Rakesh Kumar Singh, Vivek Kumar, Nandan Murali, Soutik Betal, Temperature dependence structural, optical, magnetic and dielectric characteristics of cobalt nanoferrites, Bulletin of Materials Science, Springer, 47, (2024) 171, https://doi.org/10.1007/s12034-024-03221-4

  5. Nandan Murali, Aastha, Shashank Bhushan Das, Matt Trau, Santanu Manna, Soumik Siddhanta*, Soutik Betal*, Magnetoelectrically Enhanced Molecular Recognition on Plasmonic Surfaces, Wiley, Small, (2026), e10657,  https://doi.org/10.1002/smll.202510657 

  6. Vivek Kumar, Kakali Sarkar, Shashank Bhushan Das, Md Muzzammilul Haque Siddiqui, Intesaaf Ashraf, Md Irfanul Haque Siddiqui, Investigating the lattice strains modified dielectric-optical properties and magnetic anisotropy of nanocrystalline Pr3+ substituted cobalt ferrite, Materials Science in Semiconductor Processing, Elsevier, 211, (2026), 110749, https://doi.org/10.1016/j.mssp.2026.110749

  7. Nandan Murali, Dibyajyoti Mukherjee, Shashank Bhushan Das, Ashish Kumar Dhillon, Soumik Siddhanta, Dhiman Mallick, Soutik Betal*, Magnetoelectric Core‐Shell Nanoparticle Based Wearable Hybrid Energy Harvesters for Biomedical Applications, Wiley, Advanced Engineering Materials, 25, (2023), 2301061,  https://doi.org/10.1002/adem.202301061 

  8. Nandan Murali, Hemlata, Soha Maqbool Bhat, Shashank Bhushan Das, Shubhadip Atta, Ruchi Singh, Srabaita Roy, Saran Kumar, Soumik Siddhanta, Shilpi Minocha, Soutik Betal, Surface-modified hollow and porous magnetoelectric nanosphere with disintegration capability for magnetically assisted catalytic degradation of organic pollutants, Elsevier, Applied Surface Science, 720 (2026) 165203, https://doi.org/10.1016/j.apsusc.2025.165203

  9. Nandan Murali, Shashank Bhushan Das, Satyam Yadav, Simran Kaur Rainu, Neetu Singh, Soutik Betal*, Advanced biomimetic and biohybrid magnetic micro/nano-machines, Advanced Materials Technologies, (Wiley), 9, (2024) 2400239,  https://doi.org/10.1002/admt.202400239

  10. Shashank Bhushan Das, Rakesh Kumar Singh*, Vivek Kumar, Nishant Kumar, Shambhu Kumar, Tailoring the structural, optical and multiferroic properties of low-temperature synthesized cobalt ferrite nanomaterials, by citrate precursor method, J. Material Today Proceedings, 46 (2021) 6527-6533, https://doi.org/10.1016/j.matpr.2021.04.001

  11. Shashank Bhushan Das, Vivek Kumar, Md. Muzzammilul Haque Siddiqui, Nishant Kumar, Rakesh Kumar Singh*, Rajneesh Kumar, Structural characterization and investigation of magneto-optic and multiferroic properties of nanostructured CoFe₂O₄ prepared by sol-gel derived facile chemical route. Elsevier, Material Todays Proceedings, 49 (2022) 1481-1489, https://doi.org/10.1016/j.matpr.2021.07.234

  12. Shashank Bhushan Das, Vivek Kumar, Rakesh Kumar Singh*, Nishant Kumar, Harendra Kr Satyapal, Atul Jyoti, Structural, optical and magnetic properties of cobalt ferrite nanomaterials synthesized by green technological approach using lemon juice, Springer, Lectures notes in Mechanical Engineering, Vol. I, (2021) 249-261, https://doi.org/10.1007/978-981-16-5371-1_22

  13. Nandan Murali, Hemlata, Shashank Bhushan Das, Arti Sharma, Aishwarya Thattaru Thodikayil, Shilpi Minocha, Soumik Siddhanta, Sampa Saha, Soutik Betal*, Nanorod inside hollow-nanosphere structured Magnetoelectric nanocatalyst for remotely controlled electrocatalysis-assisted Environmental Remediation, Chemosphere, Elsevier, 364 (2024) 143232, https://doi.org/10.1016/j.chemosphere.2024.143232

  14. Shubhadip Atta, Avinava Kundu, Shashank Bhushan Das, Nandan Murali, Simmi Gautam, Arti Sharma, Soumik Siddhanta, Biswarup Chakraborty, Soutik Betal, Enhanced photo-electro-catalytic hydrogen evolution using LaFeO₃ coated TiO₂ hollow nanosphere, Colloids and Surfaces A: Physicochemical and Engineering Aspects, 726, (2025), 137934, https://doi.org/10.1016/j.colsurfa.2025.137934 

  15. Shubhra, Rakesh Kumar Singh*, Nishant Kumar, Vivek Kumar, Shashank Bhushan Das, and Md. Muzzammilul Haque Siddiqui, Impact of doping Gd³⁺ rare earth ion on structural, magnetic, and optical properties of cobalt and nickel ferrite nanomaterials, Applied Physics A, 127, (2021) 861, https://doi.org/10.1007/s00339-021-05011-9

  16. Nandan Murali, Dibyajyoti Mukherjee, Shashank Bhushan Das, Dhiman Mallick and Soutik Betal*, A System Level Integration of Wearable and Flexible Magnetoelectric Nanogenerators for Efficient Energy Harvesting, IEEE Xplore, 2024, https://doi.org/10.1109/EDTM58488.2024.10511564 

  17. Nishant Kumar, Rakesh Kumar Singh*, Vivek Kumar, Shashank Bhushan Das, Gufran Ahmed, Shyam Narayan and Rekha Kumari, Physical properties of Pr-substituted Li/Ni ferrite magnetic materials at nanometric scale for its multifunctional applications in industries/environment and their cytotoxicity, lymphocyte studies as nanomedicine, Journal of Applied Nanoscience, 11 (2021) 2847–2859, DOI: https://doi.org/10.1007/s13204-021-02198-4

  18. Nishant Kumar, Archana, Rakesh Kumar Singh*, Vivek Kumar, Shashank Bhushan Das, Tuning in structural, opto-electronic, magnetic and multiferroic properties of NiFe₂O₄ nanomaterials by substitution of rare earth element Pr³⁺, prepared by sol-gel method, Journal of Materials Science: Materials in Electronics, 33 (2022) 6131-6149, http://dx.doi.org/10.1007/s10854-022-07790-0

  19. Uday Shankar, Rakesh Kr. Singh*, Shashank Bhushan Das, Vivek Kumar, Nishant Kumar, Rakesh Kumar and Prabhakar Sharma, Studies on the structural, magnetic and band gap engineering of novel Ag⁺-modified MgFe₂O₄ nanomaterials prepared by low-cost sol-gel method for multifunctional application, Journal of Superconductivity and Novel Magnetism, 35 (2022) 1937–1960, https://doi.org/10.1007/s10948-022-06220-w

  20. Aniket Manash, Rakesh Kumar Singh*, Vivek Kumar, Shashank Bhushan Das, Singh Sonu Kumar, Nishant Kumar, Jyoti Shah, R. K. Kotnala, Studies on structural and optical behavior of nanoporous potassium-substituted magnesium ferrite nanomaterials, and their application as a hydroelectric cell, Journal of Materials Science: Materials in Electronics,  33 (2022) 22103-22118, https://doi.org/10.1007/s10854-022-08978-0

  21. Om Priya, RK Singh*, Shashank Bhushan Das, V Kumar, S Farozan, Optimization of the structural, optical, and magnetic properties of sol-gel derived La³⁺-substituted nanostructured barium hexaferrites, Physica Scripta, 98 (7) (2023) 075920, http://dx.doi.org/10.1088/1402-4896/acd728

  22. A Manash, RK Singh*, V Kumar, J Shah, Shashank Bhushan Das, SS Kumar, N Kumar, Studies on structural and magnetic properties of nanoporous Li⁺-substituted MgFe₂O₄ nanomaterials for its application in hydroelectric cells with other areas of science & technology, Materials Today: Proceedings, 80 (2022) 1002-1013, https://doi.org/10.1016/j.matpr.2022.11.454

  23. V Kumar, R.K. Singh*, A Manash, Shashank Bhushan Das, J Shah, R.K. Kotnala, Structural, optical and electrical behaviour of sodium-substituted magnesium nanoferrite for hydroelectric cell applications, Applied Nanoscience, 13(6), (2023), 4573-4591, https://doi.org/10.1007/s13204-022-02737-7

  24. Vivek Kumar, Nishant Kumar, Shashank Bhushan Das, Rakesh Kumar Singh*, Kakali Sarkar, Manish Kumar, Sol-gel assisted and tuning of structural, photoluminescence, magnetic and multiferroic properties by annealing temperature in nanostructured Zinc ferrite, Material Todays Proceedings, 47 (2021) 6242-6248, https://doi.org/10.1016/j.matpr.2021.05.215

  25. Kakali Sarkar, Vivek Kumar*, Shashank Bhushan Das, Manish Kumar, Rahul Srivastava, Investigation of opto-electronic properties and morphological characterization of magnesium niobate ceramics synthesized by two-stage process, Material Todays Proceedings, 49 (2022) 446-452, https://doi.org/10.1016/j.matpr.2021.02.476

  26. Kakali Sarkar, Vivek Kumar*, Shashank Bhushan Das, Manish Kumar, Aniket Manash, Chanchal Biswas, Siddhartha Mukherjee, Studies of structural, electrical and optical properties of MgNb₂O₆-Mg₄Nb₂O₉ nanocomposite for possible opto-electronic applications, Material Todays Proceedings, 44, (2021), 2459-2465, https://doi.org/10.1016/j.matpr.2020.12.524

  27. Harendra Kumar Satyapal, Rakesh Kumar Singh*, Singh Sonu Kumar, Shashank Bhushan Das, Tuning the structural, magnetic and multiferroic properties of Sm³⁺-substituted barium hexaferrites BaFe₁₂₋ₓSmₓO₁₉ nanoceramics, Material Todays Proceedings, 44, (2021), 1833-1840, https://doi.org/10.1016/j.matpr.2020.12.011

  28. Dinesh Kumar, Shambhu Nath Guha, Rakesh Kr. Singh*, Jitendra Kr. Singh, Dineshwar Prasad, Shashank Bhushan Das, and Nishant Kumar, Effect of Radiation of Moon on the physical property of Jalkhumbhi (Water hyacinth) Bhasma as a functional nanomaterial for its applications as medicine and in other areas of Science & Technology, IOP Science, J. Phys.: Conf. Ser., 2070, (2021), 012082, https://iopscience.iop.org/article/10.1088/1742-6596/2070/1/012082

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