Phase change materials (PCMs) and thin films occupy a prominent place in advanced materials research due to their unique ability to reversibly alter their structure and properties under external ...
Figure 1. Illustrations of the ultra-low power phase change memory device developed through this study and the comparison of power consumption by the newly developed phase change memory device ...
Abstract: Many applications demand reconfigurable optical behavior, from imaging & sensing to optical displays. Traditional free-space optics based on lenses and filters can be bulky and require ...
Researchers have developed a new method for disrupting the crystal structure of a semiconductor that requires as little as one billion times less power density. This advancement could unlock wider ...
A new technical paper titled “Phase-Change Memory for In-Memory Computing” was published by researchers at IBM Research-Europe. “We review the current state of phase-change materials, PCM device ...
Researchers from Stanford University, TSMC, National Institute of Standards and Technology (NIST), and University of Maryland developed a new phase-change memory for future AI and data-centric systems ...
PCMs are materials that absorb and release thermal energy through changes in their physical state. They can be categorized as liquid-gas, solid-solid, solid-gas, and solid-liquid, depending on their ...
PCMs leverage the principle of latent heat to function effectively. During the phase transition process, a PCM absorbs a substantial amount of latent heat from its environment, cooling the area as it ...
We are tasking our computers with processing ever-increasing amounts of data to speed up drug discovery, improve weather and climate predictions, train artificial intelligence, and much more. To keep ...
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