Publications
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Electron trapping in ferroelectric HfO2 KU Leuven
Second-order NLO response in chiral ferroelectric liquid crystals: Molecular and bulk consideration KU Leuven
Nonlinear optical (NLO) properties of three chiral smectic liquid crystals were investigated by Hyper-Rayleigh Scattering (HRS) and the Second-Harmonic Generation (SHG) methods. The HRS measurements of two compounds (MHPOBC and D16), with the biphenyl unit in their center, in solution demonstrate the quadratic NLO activity. The third compound (D17), having three isolated phenyl rings in the core, does not exhibit the NLO activity. The NLO ...
Elucidating possible crystallographic origins of wake-up mechanisms in ferroelectric hafnia KU Leuven
Dynamic phase transition of ferroelectric nanotube described by a spin-1/2 transverse Ising model* KU Leuven
Investigation of the Impact of Externally Applied Out-of-Plane Stress on Ferroelectric FET KU Leuven
Compact Modeling of Multi-Domain Ferroelectric FETs: Charge Trapping, Channel Percolation and Nucleation-Growth Domain Dynamics KU Leuven Vrije Universiteit Brussel
Ferroelectric gating of narrow band-gap nanocrystal arrays with enhanced light-matter coupling University of Antwerp
As narrow band gap nanocrystals become a considerable building block for the design of infrared sensors, device design needs to match their actual operating conditions. While in the near and shortwave infrared, room-temperature operation has been demonstrated, longer wavelengths still require low-temperature operations and thus specific design. Here, we discuss how field-effect transistors (FETs) can be compatible with low-temperature detection. ...