caa a22 4500 445366419 CHVBK 20180317142931.0 cr unu---uuuuu 170323e20111101xx s 000 0 eng 10.1007/s10909-011-0384-7 doi (NATIONALLICENCE)springer-10.1007/s10909-011-0384-7 Formation of Metallic Nanowires by Laser Ablation in Liquid Helium [Elektronische Daten] [Victor Lebedev, Peter Moroshkin, Bernard Grobety, Eugene Gordon, Antoine Weis] Laser ablation of metals in liquid helium results in the formation of metal filaments with diameters on the order of 2-10 nanometres and of spherical nanoparticles. In superfluid helium these nanowires aggregate into centimeter-sized networks. We study the morphology and the electric conductivity of these large aggregates, as well as extinction spectra and the crystalline structure of the individual nanofragments. We discuss the effect of superfluidity on the mechanisms of coalescence processes at the nanometer and centimeter scales. Springer Science+Business Media, LLC, 2011 Superfluid helium nationallicence Laser ablation nationallicence Nanoparticles nationallicence Nanowires nationallicence Turbulence nationallicence Lebedev Victor Department of Physics, University of Fribourg, 1700, Fribourg, Switzerland aut Moroshkin Peter Department of Physics, University of Fribourg, 1700, Fribourg, Switzerland aut Grobety Bernard Department of Geosciences, University of Fribourg, 1700, Fribourg, Switzerland aut Gordon Eugene Institute of Problems of Chemical Physics RAS, 142432, Chernogolovka, Russia aut Weis Antoine Department of Physics, University of Fribourg, 1700, Fribourg, Switzerland aut Journal of Low Temperature Physics Springer US; http://www.springer-ny.com 165/3-4(2011-11-01), 166-176 0022-2291 165:3-4<166 2011 165 10909 https://doi.org/10.1007/s10909-011-0384-7 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10909-011-0384-7 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Lebedev Victor Department of Physics, University of Fribourg, 1700, Fribourg, Switzerland aut NATIONALLICENCE 700 1- Moroshkin Peter Department of Physics, University of Fribourg, 1700, Fribourg, Switzerland aut NATIONALLICENCE 700 1- Grobety Bernard Department of Geosciences, University of Fribourg, 1700, Fribourg, Switzerland aut NATIONALLICENCE 700 1- Gordon Eugene Institute of Problems of Chemical Physics RAS, 142432, Chernogolovka, Russia aut NATIONALLICENCE 700 1- Weis Antoine Department of Physics, University of Fribourg, 1700, Fribourg, Switzerland aut NATIONALLICENCE 773 0- Journal of Low Temperature Physics Springer US; http://www.springer-ny.com 165/3-4(2011-11-01), 166-176 0022-2291 165:3-4<166 2011 165 10909 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer