[B4-O5] Slot 05

[B4-O5-04 (Symposium Keynote)] Reversible oxygen migration and phase transitions in hafnia-based ferroelectric devices

Pavan Nukala^1,3, Majid Ahmadi¹, Yingfen Wei¹, Sytze de Graaf¹, Evgenios Stylianidis¹, Tuhin Chakrabortty³, Sylvia Matzen⁴, Henny W. Zandbergen⁵, Alexander Björling⁶, Dan Mannix⁶, Dina Carbone⁶, Bart J. Kooi^1,2, *Beatriz Noheda^1,2 (1. Zernike Institute for Advanced Materials, University of Groningen (Netherlands), 2. CogniGron center, University of Groningen (Netherlands), 3. Centre for Nano Science and Engineering, Indian Institute of Science, Bengaluru (India), 4. Center for Nanoscience and Nanotechnology, Paris-Saclay University (France), 5. Kavli Institute of Nanoscience, Faculty of Applied Sciences, Delft University of Technology (Netherlands), 6. MAX IV Laboratory, Lund University (Sweden))

Keywords:Hafnia, ferroelectrics, Oxygen migration, Operando experiments