Nanotechnology

  Publications:

  Conducting Ion Tracks in Tetrahedral Amorhous Carbon

Conducting ion tracks for field emission

Conducting ion tracks in diamond-like carbon films (ADC/FTC 2001)

Conductivity of ion tracks in diamond-like carbon films (Diamond and Related Materials 12 (2003) 938 

Conductivity of nanometer-sized ion tracks in diamond-like carbon films. (JAP, Vol. 91 No. 3 (2003) 1959

Conductive Nanoscopic Ion-Tracks in Diamond-Like Carbon, Mat. Sci. Eng. C 26 (2006) 1171

Electronic Properties of Graphite-like Ion Tracks in Insulating Tetrahedral Amorphous Carbon, Rev.Ad.Mater.Sci. 15 (2007) 192

Track-etched nanopores in spin-coated polycarbonate films applied as sputtering mask, Nuclear Instruments and Methods in Physics Research B (2009)

Self-aligned nanostructures created by swift heavy ion irradiation, J. of Applied Physics 107 (2010) 094305-1

Fig. 1: Three-dimensional AFM topography picture of a 50 nm thick diamond-like carbon (DLC) film irradiated with 1010 cm-2 uranium ions at 1 GeV.

Fig. 2: Three-dimensional current mapping of the film shown in fig. 1. There is only current flowing, where the ions form a conducting track in the DLC-film (1 V = 5 nA)

 zur Projektleiterseite von Prof. Dr.-Ing. Johann Krauser im Forschungsportal Sachsen-Anhalt