Ayman S. El-Said

Atomic and Plasma Physics Group
Institut für Allgemeine Physik, Technische Universität Wien
Wiedner Hauptstr. 8-10/134, A-1040 Wien, Austria

• Phone: (+43-1) 58801 - 13435 (office)
  
• Fax: (+43-1) 58801 - 13499
  
• E-mail: [email address: lastname @ this server · enable javascript to see it]

Permanent address: Physics Department, Faculty of Science, Mansoura University, Egypt
E-mail: a_s_elsaid@mans.eun.eg

Materials Nanostructuring Using Ion Beam Technology

* A. S. El-Said, R. Heller, W. Meissl, R. Ritter, S. Facsko, C. Lemell, B. Solleder, I. Gebeshuber, G. Betz, M. Toulemonde, W. Möller, J. Burgdörfer, F. Aumayr, “Creation of Nanohillocks on CaF2 Surfaces by Single Slow Highly Charged Ions” Phys. Rev. Lett, 100, 237601 (2008).

* F. Aumayr, A.S. El-Said, W. Meissl “Nano-sized surface modifications induced by the impact of slow highly charged ions-A first review ” Nucl. Instr. and Meth. B 266, 2729 (2008).

* A.S. El-Said, W. Meissl, M. Simon, J.R. Crespo López-Urrutia, I.C. Gebeshuber, J. Laimer, H.P. Winter, J. Ullrich , F. Aumayr, “Creation of surface nanostructures by irradiation with slow, highly charged ions”. Radiation Effects & Defects in Solids 162, 467 (2007).

* C. Lemell, A.S. El-Said, W. Meissl, I.C. Gebeshuber, C. Trautmann, M. Toulemonde, , J. Burgdörfer, F. Aumayr, “On the nano-hillock formation induced by slow highly charged ions on insulator surfaces” Solid-state electronics 51,1398 (2007).

* A.S. El-Said, W. Meissl, M. Simon, J.R. Crespo López-Urrutia, C. Lemell, J. Burgdörfer, I.C. Gebeshuber, HP. Winter, J. Ullrich, C. Trautmann, M. Toulemonde, F. Aumayr, “Potential energy threshold for nano-hillock formation by impact of slow highly charged ions on a CaF2(111) surface”. Nucl. Instr. and Meth. B 258, 167 (2007).

* A.S. El-Said, W. Meissl, M. Simon, J.R. Crespo López-Urrutia, I.C. Gebeshuber, HP. Winter, M. Lang, F. Aumayr, ” surface nanostructures induced by slow highly charged ions on CaF2 single crystals studied by scanning force microscopy”. Nucl. Instr. and Meth. B 256, 346 (2007).

* A.S. El-Said, F. Aumayr, S. Della-Negra , R. Neumann c, K. Schwartz, M. Toulemonde, C. Trautmann, K.-O. Voss, “Scanning force microscopy of surface damage created by fast C60 cluster ions in CaF2 and LaF3 single crystals”. Nucl. Instr. and Meth. B 256, 313 (2007).

* A.S. El-Said, R. Neumann, K. Schwartz, C. Trautmann “Swelling and creation of color centers in MgF2 single crystals irradiated with energetic heavy ions” Nucl. Instr. and Meth. B 245, 250 (2006).

* K. Schwartz, C. Trautmann, A.S. El-Said, R. Neumann, M. Toulemonde, W. Knolle, “Color center creation in LiF under irradiation with swift heavy ions: dependence on energy loss and fluence” Phys. Rev. B 70, 184104 (2004).