Sucharita Niyogi

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WELCOME! —- Sucharita Niyogi

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I am a postdoctoral fellow at Osaka University Toyonaka Campus, Osaka, Japan. I work under Prof. Takeshi Kawasaki at the D3 Center. Currently I am working on the non linear rheology of ion jamming using theory and simulation. In this work my main focus is to understand the mechanism of ion transportation in solid-state conductors. During my previous postdoc at Nagoya University, I worked on the jamming mechanism of granular systems and their mechanism under frictional force. I did my Ph.D. under Dr. Bhaskar Sen Gupta, Associate Professor from Vellore Institute of Technology, India. My Ph.D. work was mainly focused on exploring the mechanical characteristics of amorphous glassy systems, specifically emphasizing porous glasses. I employed theoretical and numerical methods, specifically Molecular Dynamics (MD) simulations, under the athermal quasi-static (AQS) protocol to understand the characteristics of these porous glassy systems. Numerical simulations were conducted using the LAMMPS simulator package, and the analysis of pore topography was performed with Zeo++ software. Additionally, mechanical property analyses were carried out using C and FORTRAN programming.

Area of Specialization

Soft Condensed Matter Physics • Jamming rheology • Ion jamming • Granular systems • Amorphous glass • Porous glass • Glass transition • Shear deformation • AQS protocol • MD Simulation • Condensed Matter Physics • Statistical Physics

Education

  • 2025-Present: Postdoctoral Fellow at Osaka University (Toyonaka Campus), Osaka (Japan)
  • 2024-2025: Postdoctoral Fellow at Nagoya University, Nagoya (Japan)
  • 2020-2024: Research Scholar (Ph.D.) at Vellore Institute of Technology (VIT), Vellore, Tamilnadu (India)
  • 2017-2019: M.Sc. with First Class (First) in Physics (Aggregate GPA: 9.69/10) at VIT Vellore, Tamilnadu (India)
  • 2014-2017: B.Sc (Honors) in Physics with First Class (Percentage – 65.125%) at the University of Calcutta, Howrah, West Bengal (India)
  • 2014: Qualified 12th Board exam under the West Bengal Council Of Higher Secondary Education (WBCHSE). Percentage - 87.4% Hooghly, West Bengal (India)
  • 2012: Qualified 10th Board exam under the West Bengal Board Of Secondary Education (WBBSE). Percentage - 87% Hooghly, West Bengal (India)

    Publications

  • Effect of Cyclic Pure Shear on the Structural Transformation and Pore Size Redistribution of Athermal Porous Glasses, Journal of Statistical Physics, 191(1) 7. S. Niyogi, & B. Sen Gupta, doi: (https://doi.org/10.1007/s10955-023-03219-y) (2024).
  • Microwave assisted cobalt nickel ferrite as exhaust thrust sensor and EMI shield, Ceramics International, 50(17), 30754-30762. Isha S. Kapte, Sucharita Niyogi, Parvez J. Qureshi, Vaishnavi Khade, T. Avanish Babu, K.V. Siva kumar, W. Madhuri, https://doi.org/10.1016/j.ceramint.2024.05.376 (2024)
  • Mechanical properties and pore size distribution in athermal porous glasses, Soft Matter, 17(42) 9716–9724. S. Niyogi, & B. Sen Gupta, doi: (https://doi.org/10.1039/D1SM01223A) (2021).
  • Electric and Dielectric Studies on Modified Lithium Germanate, IJPAP 59(10) 711-714. J. C. Johnson, P. A. Qureshi, I. S. Kapte, S. Niyogi & W. Madhuri, doi: (http://op.niscpr.res.in/index.php/IJPAP/article/view/25156) (2021).
  • Synthesis and characterization of barium niobate and silver niobate solid solution, AIP Conference Proceedings 2220, 020146. I. S. Kapte, S. Niyogi, P. J. Qureshi, C. Pavithra, W. Madhuri, & D. Zarena, doi: (https://doi.org/10.1063/5.0001743) (2020).

    Contact details

  • Email: sucharita.vit@gmail.com or niyogi.sucharita.d3c@osaka-u.ac.jp or niyogi.sucharita.k6@f.mail.nagoya-u.ac.jp
  • Mob: (+91) 8017224607 or (+81) 080-4964-1229
  • Address: D3 Center, Osaka University, Toyonaka Campus, Osaka, Japan