Memristive technology has been rapidly emerging as a potential alternative to traditional
CMOS technology, which is facing fundamental limitations in its development. Since oxide …

Recent years have witnessed a rapid development in the field of structural coloration, colors
generated from the interaction of nanostructures with light. Compared to conventional color …

Modern computation based on von Neumann architecture is now a mature cutting-edge
science. In the von Neumann architecture, processing and memory units are implemented …

The search for ultrafast photonic memory devices is inspired by the ever‐increasing number
of cloud‐computing, supercomputing, and artificial‐intelligence applications, together with …

In the field of nanophotonics, metasurfaces have come to the forefront in real‐world
applications, owing to their accessible exotic optical properties that can be readily designed …

Phase‐change material (PCM) devices are one of the most mature nonvolatile memories.
However, their high power consumption remains a bottleneck problem limiting the data …

Metavalent bonding (MVB) is characterized by the competition between electron
delocalization as in metallic bonding and electron localization as in covalent or ionic …

Neuromorphic computing has been gaining momentum for the past decades and has been
appointed as the replacer of the outworn technology in conventional computing systems …

Abstract The Ge2Sb2Te5 alloy has served as the core material in phase-change memories
with high switching speed and persistent storage capability at room temperature. However …

Chalcogenide phase-change materials (PCMs) are showing versatile possibilities in cutting-
edge applications, including non-volatile memory, neuromorphic computing, and nano …