Fabrication of freestanding Pt nanowires for use as thermal anemometry probes in turbulence measurements

Abstract We report a robust fabrication method for patterning freestanding Pt nanowires for use as thermal anemometry probes for small-scale turbulence measurements. Using e-beam lithography, high aspect ratio Pt nanowires (~300 nm width, ~70 µm length, ~100 nm thickness) were patterned on the surfa...

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Bibliographic Details
Main Authors: Hai Le-The, Christian Küchler, Albert van den Berg, Eberhard Bodenschatz, Detlef Lohse, Dominik Krug
Format: Article
Language:English
Published: Nature Publishing Group 2021-04-01
Series:Microsystems & Nanoengineering
Online Access:https://doi.org/10.1038/s41378-021-00255-0