DETI.2 Contact


Alevtina Smekhova
DETI.2 Spokesperson in Moscow
Alevtina Smekhova
Phone:+7 (495) 939 12 26,
Fax: +7 (495) 939 22 80,
Email: smeal@mail.ru, smeal@physics.msu.ru

Kay Potzger
DETI.2 Spokesperson in Dresden
 Dr. Kay Potzger
Interface magnetism
Phone: +49 (0) 351 260-3244, 2411
Fax: +49 (0) 351 260-13244
k.potzger@hzdr.de

DETI.2 News

-30.6. 2015 DETI.2 project finishes! Thanks to everyone!

Kick-off meeting and workshop at the HZDR

Date: 11. - 15. September 2012

Venue: Helmholtz-Zentrum Dresden-Rossendorf, Bldg. 712, Room 138

Accomodation: HZDR guest house


Program:

11.9.2012

  • Arrival

12.9.2012 ·

  • 9:30 Welcome note by Prof. Dr. Roland Sauerbrey, Scientific Director of the HZDR
  • 9:45 Dr. Kay Potzger, HZDR:Spintronics and diluted magnetic semiconductors - 90 min
  •         Principles of spintronics
  •         Paramagnetic DMS, giant Zeeman splitting and bound magnetic polarons
  •         Magnetic coupling
  •         Magnetism and Transport in GaMnAs
  •         Oxide based DMS and ion implantation
  • 11:15 Break
  • 11:30 Dr. Alina Deac, HZDR Metal spintronics - 60 min
  •         Magneto-resistive effects in metal based multilayers: AMR, GMR, TMR
  •         Spin transfer torque
  •         Concepts and devices
  • 12:30 Lunch break
  • 14:00 Prof. Dr. Alexander Granovsky, Lomonosov Moscow State University: Electronic transport phenomena in DMS
  •         Introduction
  •         Resistivity (Mooij correlation)
  •         Magnetoresistance in DMS
  •         Anomalous Hall effect in magnetics: Basic mechanisms
  •         Anomalous Hall effect in heterogeneous alloys and in DMS
  •         Is the presence of anomalous Hall effect an evidence of spin polarization of current carriers?
  •         Recent experimental data on TiO2:Co
  •         Conclusions
  • 15:00 Break ·
  • 15:15 Dr. Alevtina Smekhova,  Lomonosov Moscow State University: X-ray spectroscopy at synchrotrons - 60 min
  •        Basics of XAS and XMCD
  •        Research at synchrotrons
  •        Element-specific magnetisation of metals and DMS
  • 16:15 Lab tour magnetic high field lab (M. Ozerov) ·

13.9.2012 ·

  •        Basics of oxide thin film growth by sputter deposition
  •        Transparent conductive oxides
  •        Electronic and optical properties 
  • 10:45 Break ·
  • 11:00 Dr. Jürgen Lindner, HZDR: Magnetic resonance - 60 min
  •         Basics of electron magnetic resonance, defect detection
  •         Ferromagnetic resonance
  •         Application to metals and oxides ·
  • 12:00 Lunch break ·
  • 13:30 Maik Butterling, HZDR: Positron annihilation spectroscopy - 60 min
  •        Basics of PAS
  •        Point- and open-volume defects in materials
  •        Application of PAS to metals, semiconductros and oxides ·

14.9.2012 ·

  • Excursion to Sächsische Schweiz, meeting at 9 am in Dresden main station