13th Annual Student
Research Symposium

15th and 16th October 2025, CeNSE Seminar Hall

Program Agenda

15th October 2025: Day 1 (Wednesday)

09:30-09:40 Inauguration
Session 1: Electronics
09:40-10:00 1.1 Enhancing the growth quality of perovskite on MeO-2PACz by introducing a Phenethylammonium seed layer
Bhumika Sharma| PI: K. L. Narasimhan, Sushobhan Avasthi
10:00-10:20 1.2 Synchronous polarization switching at sub-coercive field through stochastic resonance in ferroelectric thin-film capacitors
Vivek Dey | PI: Pavan Nukala
10:20-10:40 1.3. Optimization and Optical Response of Niobium Nitride Nanowire Devices
Ashutosh Vishwakarma | PI: Sushobhan Avasthi
10:40-11:00 1.4. In-situ hybridization of thin film semiconductor
Anil Yadav| PI: Aditya Sadhanala
11:00-11:20 Tea
Industry Talks
11:20-11:50 Industry Talk : Tokyo Electron
11:50-12:20 Industry Talk : Lam Research
12:30-14:00 Lunch + Networking with Industry
Session 2: Photonics & Lasers (PNL) + Quantum Science and Technologies (QST)
14:00-14:20 2.1. Silicon photonics enabled tunable mul􀆟-band dual LFM waveform generation
Viresh Bhan| PI: Shankar Kumar Selvaraja
14:20-14:40 2.2. Measuring Phase Difference in Frequency Domain Pump-Probe Measurements
Sudipta Nayak| PI: Akshay Naik
14:40-15:00 2.3. Phase Transition in Sb2Se3 Enabled by N-Doped Silicon Heaters for Photonic Memory Applications
Rakshitha K| PI: Shankar Kumar Selvaraja
15:00-15:20 2.4. Fast monitoring of spectral broadening in seed sources for narrow linewidth fiber lasers
Soubhik Pal| PI: Supradeepa V R
15:20-15:40 2.5. Probing Phonon Modes in Reconstructed twisted Homo and Hetero Bilayer System
Sushil Kumar Sahu| PI: Manish Jain and Chandan Kumar
15:40-16:00 2.6. AlN piezo-Opto mechanics for microwave to optical transduction
Rishab Navaneet| PI: Akshay Naik
16:00-18:00 Poster Session + Tea

16th October 2025: Day 2 (Thursday)

Session 3: Micro, Nano Mechanics & Microfluidics (MNM)
09:40-10:00 3.1. A Hybrid MEMS combining Piezoelectric and Ferroelectric Thin-film Functionalities
Linet Thomas C| PI: Gayathri Pillai
10:00-10:20 3.2. Bistability-Induced Motility in Magnetically Driven Microstructure
Paramita Modak| PI: Ambarish Ghosh
10:20-10:40 3.3. Experimental Analysis of Quality factor dependency on device dimensions in Support Transducer Topology Resonator
Raeann Jesma R| PI: Gayathri Pillai
10:40-11:00 3.4. Thermally Driven MHz-range Mechanical Modes in Optomechanical Crystal Cavity
Pratip Ghosh| PI: Akshay Naik
11:00-11:15 Tea
Industry & Startup talks
11:15-11:25 Industry talk : 14Si Solutions
11:35-11:55 Industry talk : ChromoPIC Sensing
11:55-12:15 Industry talk : Applied Materials
12:15-14:00 Lunch + Networking with Industry, Startups & Alumni, Posters
Session 4: Materials
14:00-14:20 4.1. Temperature assisted ferroelectric to paraelectric phase transitions in In2Se3
Shubham Kumar Parate| PI: Pavan Nukala
14:20-14:40 4.2. Nitrogen-Doping-Induced Ferroelectric Phase Transition in Epitaxial Y:HfO2 via Rapid Thermal Annealing
Soumyajyoti Mondal| PI: Pavan Nukala
14:40-15:00 4.3. Phase-Selective Growth of MoTe₂ via CVD for Phase change applications
Vijeyan C| PI: Srinivasan Raghavan
15:00-15:20 4.4. Instabilities and Electronic Phase Transitions within MEBs
Shriganesh Neeramoole| PI: Ambarish Ghosh
15:20-15:40 4.5. Investigating the Role of Oxygen Vacancy Redistribution in Ferroelectric Behavior of Yttria doped Hafnia thin films
Anudeep Tullibilli| PI: Pavan Nukala
15:40-16:00 4.6. Epitaxial In-Plane Ferroelectric BaTiO₃ Integration on Si for Electro-Optic Applications: Role of Pulsed Laser Deposition Growth Parameters
Yeswanth Pattipati| PI: K. L. Narasimhan
16:00-16:20 High Tea
Session 5: Nano Bio Technology
16:20-16:40 5.1. Label-Free Detection Using Solid-State Nanopores
Simran| PI: Manoj Verma
16:40-17:00 5.2. ALD-Optimized Al₂O₃ Gate Dielectrics on 2D MoS₂: Enabling Next-Gen ISFETs
Ananya Tiwari| PI: Navakant Bhat
17:00-17:20 5.3. Optoelectronic Stimulation of Retinal Organoids
Sharmistha Das| PI: Vini Gautam
17:20-17:40 5.4. Detection of Post Translational Modifications in peptides using graphene nanopore
Pranjal Sur| PI: Manoj Varma
17:40-18:00 Prize Distribution & Concluding Remarks

Speakers

Speaker 1

Rajesh Sathiyanarayanan

Director at Tokyo Electron India

Speaker 3

Sushil Samant

Group Manager, Lam Research

Speaker 2

Dr. Ashutosh Bhabhe

Co-founder and CEO, 14Si Solutions

Speaker 3

Siby Thomas

Director of Engineering, Applied Materials India

Speaker 3

Aditya Patil

Founder and CEO, ChromoPIC Sensing