Utke, ILuisier, AHoffmann, PLaub, DBuffat, PA2007-02-152007-02-152007-02-15200210.1063/1.1517180https://infoscience.epfl.ch/handle/20.500.14299/3055WOS:000178624900043Focused-electron-beam-induced deposition of freestanding three-dimensional nanostructures of pure coalesced copper crystalstext::journal::journal article::research article