معرفی
Dr. Eva Bestelink is a Research Fellow in Thin-Film Devices and Circuits at the University of Surrey's Advanced Technology Institute, Nanoelectronics Centre. She works closely with Associate Professor Dr. Radu Sporea on contact-controlled thin-film transistors and circuits for large area electronics. Her research has significant applications in flexible displays, sensor systems, and neuromorphic computing.
Education:
- PhD, University of Surrey (2021)
- BEng Electronic Engineering with Nanotechnology, University of Surrey (2018)
- MSc Cognitive and Clinical Neuroscience, University of London (2014)
Dr. Bestelink's research focuses on source-gated transistors and the multimodal transistor (MMT), which she co-invented during her second year as an undergraduate student. Her work explores contact-controlled transistors and phototransistors in various thin-film technologies on rigid and flexible substrates. She investigates how separating charge injection from conduction enables unique device functionality with applications in energy-efficient analog computation, hardware learning, and display technology. Her research demonstrates significant improvements in transistor performance including high gain, low saturation voltage, and exceptional stability.
Analysis of her recent publications (2023-2025) reveals a strong focus on practical implementations of multimodal and source-gated transistors in display technology, sensor circuits, and neuromorphic systems. Her work shows consistent innovation in overcoming traditional limitations of thin-film transistors, particularly in achieving linear input-output relationships, temperature stability, and high-speed operation while maintaining compact circuit designs.
Scientific Awards:
- 2021 IET Postgraduate Prize for Excellence and Innovation in Engineering
Dr. Bestelink has contributed significantly to teaching activities within the Electronic Engineering department at Surrey, assisting with undergraduate laboratory demonstrations and project supervision. She has also led international collaborations and patent commercialization efforts related to her co-invention of the multimodal transistor. Her work with the Technology Transfer Office has resulted in multiple patents and industry engagement opportunities.
As part of the Advanced Technology Institute, Dr. Bestelink works within a team focused on developing next-generation electronic devices and systems. Her research group specializes in novel transistor architectures that enable more efficient, robust, and versatile electronic circuits for emerging applications in wearable technology, eco-disposable electronics, and artificial intelligence networks.
