Sirsendu Ghosh at Indian Institute of Technology Bombay, India
Mr. Sirsendu Ghosh is a research scholar in the Department of Physics at the Indian Institute of Technology Bombay, specializing in experimental condensed matter physics. He holds a B.Sc. and M.Sc. in Physics from the University of Calcutta and has qualified the prestigious CSIR-NET. His research focuses on vertical organic field-effect transistors (VOFETs) and synaptic devices based on organic semiconductors, with the goal of advancing miniaturized electronics and neuromorphic systems. His work has been published in reputed journals such as Transactions on Electron Devices, Advanced Theory and Simulations, and Materials Today Communications.
Professional Profile:
GOOGLE SCHOLAR
Summary of Suitability for Best Scholar Award: Sirsendu Ghosh
Mr. Sirsendu Ghosh, a dedicated research scholar at the Indian Institute of Technology Bombay, exhibits strong potential and academic merit deserving of the Best Scholar Award. With a solid foundation in Physics from the University of Calcutta (B.Sc. and M.Sc.) and qualification of the prestigious CSIR-NET, he has demonstrated a strong academic trajectory and commitment to advanced research.
🎓 Education
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Ph.D. in Physics (Ongoing)
🏛️ Indian Institute of Technology Bombay
📅 2020 – Present
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M.Sc. in Physics
🏛️ University of Calcutta
📅 2018 – 2020
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B.Sc. in Physics
🏛️ University of Calcutta
📅 2015 – 2018
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🧪 Qualified CSIR-NET (Council of Scientific and Industrial Research – Govt. of India)
🧪 Areas of Research
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🔬 Experimental Condensed Matter Physics
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⚡ Vertical Organic Field-Effect Transistors (VOFETs)
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🧠 Synaptic Devices Based on Organic Semiconductors
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📐 Neuromorphic Electronics
📚 Research Contributions
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✅ VOFET Simulation: Demonstrated that insulating the source contact in PTCDI-C8 based devices drastically reduces off-current, improving the on/off ratio.
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💡 MoS₂ VOFETs: Achieved ultra-miniaturization with buried layers <2 nm, offering superior scaling compared to organic transistors.
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🔆 Opto-Electronic Synaptic Devices: PBTTT-C14-based devices respond to visible & IR light, paving the way for multi-stimuli neuromorphic systems.
🌐 Conferences Attended
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📌 DAE Solid State Physics Symposium (DAE-SSPS), 2023
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🌍 IUMRS-ICA, 2024 (International Union of Materials Research Societies – International Conference in Asia)
🏆 Achievements & Recognitions
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🧠 Qualified CSIR-NET – National Eligibility Test for lectureship and JRF
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🧪 International Research Recognition – For outstanding contributions in Advanced Nanomaterials & Nanotechnology
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🎓 Consistently active participant in national and international scientific forums
👥 Collaborations & Memberships
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🤝 Active collaboration on international transistor simulation research
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📚 Participates in interdisciplinary research involving physics, materials science, and device engineering
Publication Top Notes
Simulation Study on Comparison of “Inside-Channel” and “On-Dielectric” Source Contact Modifications on the Performance of the Vertical Organic Field Effect Transistors
Cited : 2
Simulation on the Miniaturization and Performance Improvement Study of Gr/MoS2 Based Vertical Field Effect Transistor