Carbon nanomembranes

A Turchanin, A Gölzhäuser - Advanced Materials, 2016 - Wiley Online Library
Carbon nanomembranes (CNMs) are synthetic 2D carbon sheets with tailored physical or
chemical properties. These depend on the structure, molecular composition, and …

Interaction of charged particles with insulating capillary targets–The guiding effect

C Lemell, J Burgdörfer, F Aumayr - Progress in Surface Science, 2013 - Elsevier
The guiding of charged particles through microscopic and, more recently, also macroscopic
capillaries is a remarkable effect discovered in 2002 by Stolterfoht and coworkers. After an …

Charge exchange and energy loss of slow highly charged ions in 1 nm thick carbon nanomembranes

RA Wilhelm, E Gruber, R Ritter, R Heller, S Facsko… - Physical Review Letters, 2014 - APS
Experimental charge exchange and energy loss data for the transmission of slow highly
charged Xe ions through ultrathin polymeric carbon membranes are presented. Surprisingly …

Fabrication of nanopores in 1 nm thick carbon nanomembranes with slow highly charged ions

R Ritter, RA Wilhelm, M Stöger-Pollach… - Applied Physics …, 2013 - pubs.aip.org
We describe the use of slow highly charged ions as a simple tool for the fabrication of
nanopores with well-defined diameters typically between 10 and 20 nm in freestanding, 1 …

An attempt to apply the inelastic thermal spike model to surface modifications of CaF2 induced by highly charged ions: comparison to swift heavy ions effects and …

C Dufour, V Khomrenkov, YY Wang… - Journal of Physics …, 2017 - iopscience.iop.org
Surface damage appears on materials irradiated by highly charged ions (HCI). Since a
direct link has been found between surface damage created by HCI with the one created by …

Response of GaN to energetic ion irradiation: conditions for ion track formation

M Karlušić, R Kozubek, H Lebius… - Journal Of Physics D …, 2015 - iopscience.iop.org
We investigated the response of wurzite GaN thin films to energetic ion irradiation. Both swift
heavy ions (92 MeV Xe 23+, 23 MeV I 6+) and highly charged ions (100 keV Xe 40+) were …

Tuning the fabrication of nanostructures by low-energy highly charged ions

AS El-Said, RA Wilhelm, R Heller, M Sorokin… - Physical Review Letters, 2016 - APS
Slow highly charged ions have been utilized recently for the creation of monotype surface
nanostructures (craters, calderas, or hillocks) in different materials. In the present study, we …

Highly charged ion induced nanostructures at surfaces by strong electronic excitations

RA Wilhelm, AS El-Said, F Krok, R Heller… - Progress in Surface …, 2015 - Elsevier
Nanostructure formation by single slow highly charged ion impacts can be associated with
high density of electronic excitations at the impact points of the ions. Experimental results …

Damage in graphene due to electronic excitation induced by highly charged ions

J Hopster, R Kozubek, B Ban-d'Etat, S Guillous… - 2D …, 2014 - iopscience.iop.org
Graphene is expected to be rather insensitive to ion irradiation. We demonstrate that single
layers of exfoliated graphene sustain significant damage from irradiation with slow highly …

[HTML][HTML] Nanostructuring of sapphire by ion-induced plasma

WM Moslem, AS El-Said, R Sabry, H Bahlouli - Results in Physics, 2023 - Elsevier
Sapphire single crystals were irradiated with slow highly charged xenon ions from electron
beam ion trap (EBIT) facility. Scanning electron microscopic measurements showed the …