Direct visualization captures hidden spatial order of electrons in a quantum material

The mystery of quantum phenomena inside materials—such as superconductivity, where electric current flows without energy loss—lies in when electrons move together and when they break apart. KAIST ...
Nature

Advances in electron microscopy drive diverse scientific fields

Nearly a century ago, Ernst Ruska and Max Knoll provided the first demonstration of a microscope that could image specimens using electrons rather than light. The earliest images obtained via this ...
Nature

Decoupling Roles of Cationic Dimensionality and Valence‐Electron Compatibility on Structural Resilience and Kinetics in High‐Entropy Prussian Blue Cathodes for Sodium‐Ion ...

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 ...
IEEE

A Vacuum Transistor Based on Electron Emission From SiOₓ Tunneling Diodes

Abstract: An ON-chip vacuum transistor based on electron emission from SiOx tunneling diodes formed at the side surface of a thin SiO2 film is proposed, where electrons transport in the vacuum channel ...
IEEE

Unique Electron Trapping and its Impacts on Electron Mobility in SiC n-Channel MOSFETs

Abstract: The electron trapping and scattering mechanisms in SiC MOSFETs remain unknown due to the lack of a comprehensive understanding of the interface defects. In this study, we clarified that the ...