Experience
R&D Team Leader, (EUV) Lithography Materials (Nov 2024 – present)
imec, Leuven, Belgium
- R&D Team Leader for the Lithography Materials team, focusing on EUV photoresists, underlayers and ancillary processes.
EUV Lithography Researcher (Mar 2020 – Oct 2024) · 4 yrs 9 mos
imec, Leuven, Belgium
- Enabling material technology development for EUV lithography
- Analysis of EUV photoresists and underlayers to benchmark them for lithography roadmap for future technology nodes
- Development of new metrology and data analysis methodologies for understanding stochastic defectivity in EUV materials and processes
- Lead multiple joint development projects with various key material and tool suppliers within imec semiconductor ecosystem
- Interdepartmental collaboration with etch, deposition, and metrology teams for EUV process development
Ph.D. Researcher (Feb 2016 – Jan 2021) · 5 yrs
imec and KU Leuven, Leuven, Belgium
- Ph.D. Thesis: Low dimensional electrical biosensors for labelfree multiplex biosensing
- A 3-minute non-technical pitch of my Ph.D. research.
- Transistor based pH and biomolecular sensing
- Interdisciplinary research integrating multiple aspects of the project, like semiconductor fabrication and processing, electrical measurements, surface chemistry, and molecular biology
- Supervised a master’s thesis (1 year) and an internship student (3 months)
Science Editor, volunteer (Oct 2020 – May 2021) · 8 mos
The Voice (International Student Publication), Leuven, Belgium
- Science editor for The Voice, a Leuven-based international student publication, focusing on contemporary scientific challenges.
Research Intern (Jul 2014 – Mar 2015) · 9 mos
Energy Research Institute @ NTU (ERI@N), Singapore
- Master Thesis: Solution Based Thin Film Transistor for OLED backplane
- The goal of the project was to develop and optimize, inexpensive, solution-processed transparent thin film transistors, using zinc tin oxide (ZTO), for the backplane circuitry to drive LEDs.
- Various material compositions for ZTO and transistor geometries were tested to optimize transistor parameters like on-off ratio, subthreshold swing, threshold voltage etc.
- Driving an organic LED on and off using the fabricated thin film transistors
Education
Ph.D. in Physics (2016 – 2021)
KU Leuven and imec, Leuven, Belgium
- Ph.D. Thesis: Low dimensional electrical biosensors for labelfree multiplex biosensing
- A 3-minute non-technical pitch of my Ph.D. research.
- Integrating multiple interdisciplinary aspects of the project, e.g. semiconductor fabrication and processing, transistor device physics, biochemistry and molecular biology
- Developed transistor (FinFET) fabrication process in cleanrooms
- Built measurement setup for wet electrical characterization
- Measurement of transistors electrically for pH and DNA sensing analysis
- Modification and optimization of sensor’s surface chemistry for biomolecule immobilization
- Design and optimization of immunoassay (ELISA) protocols
- Project management and planning responsibilities leading to successfully achieving half-yearly milestones
- Supervised a master thesis (1 year) and an internship student (3 months)
M.Sc. in Microelectronics (2013 – 2015)
Nanyang Technological University and Technical University Munich, Singapore
A joint MSc degree in by Nanyang Technological University (NTU), Singapore and Technical University Munich (TUM), Germany.
Master Thesis: Solution Based Thin Film Transistor for OLED backplane
- Microfabrication Technology
- Quality and Reliability Engineering
- Modern Semiconductor Devices
- Semiconductor Processes and Device Simulations
- Design and Modelling of Nanodevices
- Integrated Circuit Manufacturing
- Physical Electronics
- Business and Technical English
- Failure Mechanism and Device Characterization
- ULSI Technology
- Nanoelectronics
- Advanced MOSFET and Novel Devices
- Aspects of Asian and European Relations Today
- Cultural, Social and Economical Aspects of Globalization
- International Intellectual Property Law
- Selected Topics in Business Administration
- Selected Topics in Business Management
B.Tech. in Electronics and Communication Engineering (2008 – 2012)
Rajasthan Technical University, India
Publications
A full list of publications can be found on Google Scholar.
