Scott Roy

Professor Scott Roy is a Professor of Electronics in the Department of Electronics and Electrical Engineering at the University of Glasgow, where he also serves as Senior Senate Assessor for Academic Appeals. His research focuses on device transport phenomena, Monte Carlo simulation techniques, device scaling challenges, and the development of practical compact models for nanoscale devices subject to statistical variability. He is an active member of the Device Modelling and Microelectronics Systems Groups at the university.

Professor Roy obtained his B.Sc. in Physics and Electronic Engineering in 1987 from the Department of Natural Philosophy at the University of Glasgow. He completed his Ph.D. in 1994 investigating "Engineering aspects of extended single electronic systems" under the supervision of Prof. John Barker. In the late 1990s, he worked as a Research Assistant with Prof. John Barker and Prof. Asen Asenov on several semiconductor projects including design of parallel processing machines and Monte Carlo simulation of advanced transistor devices.

His research centers on the fundamental challenges of nanoscale semiconductor devices, with particular emphasis on statistical variability arising from atomic-scale effects. Professor Roy has made significant contributions to understanding random dopant fluctuations, line edge roughness, and their combined impact on transistor behavior and circuit performance. His work bridges device physics with practical circuit design, developing compact models that accurately capture statistical variations while remaining computationally efficient for circuit simulation. Recent extensions of his research include applications in photovoltaic systems and flexible electronics.

Analysis of Professor Roy's publication record shows a consistent focus on statistical variability in nanoscale transistors, with increasing sophistication in modeling approaches and expanding application domains. His most recent work demonstrates evolution from fundamental device physics toward practical applications in photovoltaics and flexible electronics, while maintaining the core expertise in statistical variability analysis that has defined his career.

• Serves on program committee of ULIS (Ultimate Integration of Silicon)
• Investigator or co-investigator on grants from SEMATECH, EU, Fujitsu, and 11 EPSRC grants (6 currently active)

Professor Roy has published over 100 papers in the field of semiconductor device physics and nanoelectronics. His research group likely includes PhD and Masters students working on various aspects of nanoscale device modeling, though specific student names are not provided in the available information. His work has significant implications for the semiconductor industry as device dimensions continue to shrink and statistical variations become increasingly critical for circuit design and manufacturing yield.

As a member of the Device Modelling and Microelectronics Systems Groups, Professor Roy contributes to cutting-edge research in semiconductor device simulation using advanced methodologies including three-dimensional Monte Carlo techniques, drift-diffusion modeling, and non-equilibrium Green's function approaches. The group focuses on addressing the challenges of nanoscale electronics through sophisticated simulation and modeling techniques.