Luca Fehlings

PhD Student @ University of Groningen

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Hello! I am Luca Fehlings, a PhD student in the Bio-Inspired Circuits and Systems group at the University of Groningen. Currently, I research ferroelectric HfO2-based devices and their integration into conventional memory macros as well as neuromorphic CMOS circuits. Together with my colleagues I am realizing circuit building blocks that allow efficient memory storage as well as learning on biological time-scales in hardware.

My research interests cover the topics of process integration, compact modeling and electrical characterization of semiconductor and memory devices, particularly regarding their integrability and reliability.

I hold a B.Sc and M.Sc degree from RWTH Aachen in Electrical Engineering, which I received in 2019 and 2022. During that time I worked on photonics, 2D-materials and organic semiconductors.

selected publications

  1. Coincidence Detection with an Analog Spiking Neuron Exploiting Ferroelectric Polarization
    Paolo Gibertini, Luca Fehlings, Thomas Mikolajick, and 3 more authors
    In 2024 IEEE International Symposium on Circuits and Systems (ISCAS), May 2024
  2. Heracles: A HfO2 Ferroelectric Capacitor Compact Model for Efficient Circuit Simulations
    Luca Fehlings, Md Hanif Ali, Paolo Gibertini, and 4 more authors
    arXiv preprint arXiv:2410.07791, May 2024