Prof. Dr. Ayman Sherif El-Said

Profile

Academic positionFull Professor
Research fieldsSurface Physics,Atomic Physics, Molecular Physics, Laser Physics
KeywordsHighly charged Ions, ion-surface interaction, surface nanostructures

Current contact address

CountryEgypt
CityMansoura
InstitutionMansoura University
InstituteFaculty of Science, Physics Department

Host during sponsorship

Prof. Dr. Manfred HelmInstitut für Ionenstrahlphysik und Materialforschung, Helmholtz-Zentrum Dresden-Rossendorf (HZDR), Dresden
Dr. Stefan FacskoInstitut für Ionenstrahlphysik und Materialforschung, Helmholtz-Zentrum Dresden-Rossendorf (HZDR), Dresden
Start of initial sponsorship01/09/2009

Programme(s)

2009Humboldt Research Fellowship Programme for Experienced Researchers

Publications (partial selection)

2012A.S. El-Said: Nanostructures created in SiO2 surface: A comparison between the impingement by slow highly charged ions and by swift heavy ions. In: Nuclear Instruments and Methods B, 2012, 63-67
2012 A.S. El-Said, R.A. Wilhelm, R. Heller, S. Facsko, C. Lemell, G. Wachter, J. Burgdörfer, R. Ritter, F. Aumayr: Phase diagram for nanostructuring CaF2 surfaces by slow highly charged ions. In: Physical Review Letters, 2012, 117602-1-117602-5
2011F. Aumayr, S. Facsko, A. S. El-Said, C. Trautmann. M. Schleberger Singl- ion induced surface nanostructures: A comparison between slow highly-charged and swift heavy ions . In: J. Phys. condensed matter , 2011, 393001-1-393001-23
2011A.S. El-Said, R. Heller, S. Facsko: Surface nanostructuring of BaF2 (111) surface by single highly charged ions. In: Nuclear Instruments and Methods B, 2011, 901-904
2011A.S. El-Said, R.A. Wilhelm, R. Heller, S. Facsko, C. Trautmann, F. Aumayr Surface nanostructuring of SrTiO3 single crystals by slow highly charged ions and swift heavy ions. In: Nuclear Instruments and Methods B, 2011, 1234-1237
2010A. S. El-Said, R. Heller, F. Aumayr, S. Facsko: Pyramidal pits created by single highly charged ions impinging upon the BaF2 (111) surface. In: Physical Review B, 2010, 033403-1-033403-4