Light-powered artificial neurons mimic brain-like oscillations

International Iberian Nanotechnology Laboratory (INL) researchers have developed a neuromorphic photonic semiconductor neuron ...
Nature

Negative differential resistance in a family of Fe3X4 (X b=/b S, Se, Te) antiferromagnetic semiconducting nanowires

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...
Nature

Significant negative differential resistance and current limiting effects of cyclo[14]carbon-based molecular devices with graphene electrodes

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...
Semiconductor Engineering

Band-To-Band Tunneling And Negative Differential Resistance in Heterojunctions Built Entirely Using 2D Materials

A technical paper titled “Electrical characterization of multi-gated WSe 2 /MoS 2 van der Waals heterojunctions” was published by researchers at Helmholtz-Zentrum Dresden Rossendorf (HZDR), TU Dresden ...
ExtremeTech

Graphene transistors based on negative resistance could spell the end of silicon and semiconductors

With silicon fast running out of steam and no clear path beyond 14nm, graphene might just be the light at the end of the tunnel. For that to occur, though, we first need to turn graphene into a ...
Semiconductor Engineering

Ge-Based Multigate SBFETs Operated In An NDR Mode (TU Wien, JKU)

A new technical paper titled “Implementation of Negative Differential Resistance-Based Circuits in Multigate Ge Transistors” was published by researchers at TU Wien and JKU (Johannes Kepler University ...