Ferroelectric domain walls naturally form at nanoscale interfaces of polar order leading to
electronic properties distinct from the bulk that can also be electrically programmed. These …

The capacitor is a key element of electronic devices and is characterized by positive
capacitance. However, a negative capacitance (NC) behaviour may occur in certain cases …

Negative capacitance is a newly discovered state of ferroelectric materials that holds
promise for electronics applications by exploiting a region of thermodynamic space that is …

The negative capacitance (NC) effect in ferroelectric thin films has attracted a great deal of
attention from the material and semiconductor device communities because it could be a …

Recently, the proposal to use voltage amplification from ferroelectric negative capacitance
(NC) to reduce the power dissipation in nanoelectronic devices has attracted significant …

Topological structures have considerable potential in nanoelectronics and new device
concepts. They are key to the design and understanding of novel functionalities in ferroic …

A prominent challenge towards novel nanoelectronic technologies is to understand and
control materials functionalities down to the smallest scale. Topological defects in ordered …

A pressing quest for overcoming Boltzmann tyranny in low-power nanoscale electronics
ignited an extensive search for the devices possessing the negative circuit constants. The …

We construct a theory of the electrodynamic response of ferroelectric thin films containing
periodic domain textures (PDTs) with 180∘ polarization-oriented domains. We demonstrate …

The energy efficiency of digital computing is approaching practical and fundamental limits
since the operating voltages of transistors cannot be reduced much further. Negative …