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[Nanotechnology] – Discovery of new nanowire assembly process could enable more powerful computer chips 28 septembre 2022

In a newly-published study (Small, « A Universal Pick-and-Place Assembly for Nanowires »), a team of researchers in Oxford University’s Department of Materials led by Harish Bhaskaran, Professor of Applied Nanomaterials, describe a breakthrough approach to pick up single nanowires from the growth substrate and place them on virtually any platform with sub-micron accuracy.

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[Thin-Films] – Watching the evolution of nanostructures in thin films 7 septembre 2023

Scientists make extensive use of X-ray fluorescence to map elements in materials. However, this technique does not have the needed spatial sensitivity unless the probe is finely focused.
Scientists have now found a way to turn X-ray fluorescence into an ultra-high position-sensitive probe to measure tiny internal structures called nanostructures in thin films (Nature Communications, « Reconstruction of Evolving Nanostructures in Ultrathin Films with X-ray Waveguide Fluorescence Holography »).

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