135 citations · 300 across the 7 of their papers we have counts for
4 papers · 1 filter
Energy deposition by heavy ions: Additivity of kinetic and potential energy contributions in hillock formation on CaF2
Y. Y. Wang, C. Grygiel, C. Dufour +17
The formation of nano-hillocks on CaF2 crystal surfaces by individual ion impact has been studied using medium energy (3 and 5 MeV) highly charged ions (Xe19+ to Xe30+) as well as…
Unzipping graphene: Extendend defects by ion irradiation
S. Akcöltekin, H. Bukowska, T. Peters +6
Many of the proposed future applications of graphene require the controlled introduction of defects into its perfect lattice. Energetic ions provide one way of achieving this chall…
Energy threshold for nanodot creation by swift heavy ions
Marko Karlusic, Sevilay Akcoeltekin, Orkhan Osmani +4
We present theoretical and experimental data on the threshold behaviour of nanodot creation with swift heavy ions. A model calculation based on a two-temperature model taking the s…
Creation of multiple nanodots by single ions
Ender Akcöltekin, Thorsten Peters, Ralf Meyer +5
In the challenging search for tools that are able to modify surfaces on the nanometer scale, heavy ions with energies of several 10 MeV are becoming more and more attractive. In co…