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INTAS-NETWORK Project No 03-514778
"Hierarchy of scales in magnetic nanostructures"
INTAS Project No 01-0386
"Tunning of exchange coupling with hydrogen: playground for study of low-dimensional magnetism"
June 15-20, 2004
St.Petersburg State University
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Participants and speakers
Viktor Aksenov (Dubna, Russia)
Marina Andreeva (Moscow, Russia)
Anatoly Arzhnikov (Izevsk, Russia)
Yurij Babanov (Ekaterinburg, Russia)
Claude Demangeat (Strasbourg, France)
Dmitrij Fedorov (Izevsk, Russia)
Andrej Fraerman (Nizhnij Novgorod, Russia)
Bjorgvin Hjorvarsson (Uppsala, Sweden)
Kirill Jernenkov (Dubna, Russia)
Werner Keune (Duisburg, Germany)
Yurij Khaidukov (Dubna, Russia)
Erhard Kisker (Duesseldorf, Germany)
Eugenij Kravtsov (Bochum, Germany)
Yurij Kudasov (Sarov, Russia)
Bengt Lindgren (Uppsala, Sweden)
Arezki Mokrani (Nantes, France)
Eduardo Martinez (Valladolid, Spain)
Akaj Murtasaev (Machachkala, Russia)
Yurij Nikitenko (Dubna, Russia)
Vladimir Petrov (St.Petersburg, Russia)
Natalija Pugach (Moscow, Russia)
Arndt Remhof (Bochum, Germany)
Valentin Semenov (St.Petersburg, Russia)
Sergei Ulianov (St.Petersburg, Russia)
Vladimir Ustinov (Ekaterinburg, Russia)
Valery Uzdin (St.Petersburg, Russia)
Andreas Vega (Valladolid, Spain)
Adil Yafyasov (St.Petersburg, Russia)
Hartmut Zabel (Bochum, Germany)
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Organizing Committee
A. Arefeva (St.Petersburg)
B. Hjorvarsson (Uppsala)
V. Slobodyanuk (St.Petersburg)
V. Uzdin (St.Petersburg)
H. Zabel (Bochum)
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Wednesday, June 16, 2004
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1. Magnetic nanostructures: perspective and reality (Chair V. Uzdin)
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| 10:00-10:10 |
Opening remarks and organization |
| 10:10-10:50 |
Bjorgvin Hjorvarsson (Uppsala, Sweden) New games with magnetic nanostructures |
| 10:50-11:25 |
Yurij Kudasov (Sarov, Russia) Variational Metods in the Theory of the Strongly Correlated Systems |
| 11:25-12:00 |
Adil Yafyasov (St.Petersburg, Russia) Spinelectronics on the basis of narrow-gap semiconductors. Perspective and reality |
| 12:00-12:30 |
Coffee break |
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2. Exchange coupling. Calculations (Chair A.Vega)
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| 12:30-13:05 |
Claude Demangeat (Strasbourg, France) From antiferromagnetic to ferromagnetic coupling for V adatoms on Co(001) substrates |
| 13:05-13:40 |
Arezki Mokrani (Nantes, France) Ferromagnetism versus antiferromagnetism of FeGe systems |
| 13:40-14:15 |
Anatoly Arzhnikov (Izevsk, Russia) Spin-density waves in thin Cr layers of Fe/Cr/Sn/Cr systems |
| 14:15-15:15 |
Lunch |
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3. Magnetic multilayers. Structure and properties (Chair B. Hjorvarsson)
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| 15:15-15:50 |
Yurij Babanov (Ekaterinburg, Russia) Local Atomic Structure of Interface in Multilayers Fe/Cr Prepared and Studied in situ at synchrotron BESSY II |
| 15:50-16:25 |
Andreas Vega (Valladolid, Spain) Non-collinear magnetism of Cr films supported on a (001) substrate of Fe with monatomic steps |
| 16:25-17:00 |
Eduardo Martinez (Valladolid, Spain) Magnetic behavior of Mn films deposited on Fe(001) |
| 17:00-17:30 |
Dmitrij Fedorov (Izevsk, Russia) Transport properties of ultrathin metallic films |
| 17-30-18:00 |
Akaj Murtasaev (Machachkala, Russia) Critical properties of low-dimensional Fe/V multilayers |
| 18:00 |
Dinner |
topThursday, June 17, 2004 |
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4. X-rays and Neutrons (Chair V. Aksenov)
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| 9:00 - 9:35 |
Yurij Khaidukov (Dubna, Russia) Neutron diffuse scattering in studying of interface magnetism |
| 9:35-10:10 |
Kirill Jernenkov (Dubna, Russia) Magnetism in Cr-V bilayers as it seen by PNR |
| 10:10-10:45 |
Bengt Lindgren (Uppsala, Sweden) Fe/V layers enlightened by synhrotron radiation |
| 10:45-11:10 |
Sergei Ulianov (St.Petersburg, Russia) Specular soft X-ray scattering for asymmetric interfaces in multilayers |
| 11:10-11:40 |
Coffee break |
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5. Advanced Methods (Chair H. Zabel)
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| 11:40-12:15 |
Yurij Nikitenko (Dubna, Russia) Polarized neutron reflectometry at IBR-2: status and perspectives |
| 12:15-12:50 |
Valentin Semenov (St.Petersburg, Russia) Angle dependent Mossbauer Spectroscopy for surface and interface investigations |
| 12:50-13:25 |
Vladimir Petrov (St.Petersburg, Russia) New generation of instruments for Spin Polarized Electron Spectroscopy: Last experimental data |
| 13:25-14:00 |
Erhard Kisker (Duesseldorf, Germany) Thin film magnetic sensors |
| 14:00-15:00 |
Lanch |
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Free time for discussions |
topFriday, June 18, 2004 |
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6. Complex magnetic behavior in nanostructures (Chair C. Demangeat)
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| 9:00 - 9:35 |
Hartmut Zabel (Bochum, Germany) Spin density wave magnetism of Cr in thin films: our present understanding |
| 9:35-10:10 |
Evgenij Kravtsov (Bochum, Germany) Spin density waves magnetism in thin Cr films: synchrotron and neutron results |
| 10:10-10:45 |
Vladimir Ustinov (Ekaterinburg, Russia) Ladder GMR and layer-by-layer magnetization reversal in epitaxial (210)Fe/Cr superlattices |
| 11:45-11:20 |
Andrej Fraerman (Nizhnij Novgorod, Russia) Vortex state and chirality in ferromagnetic nanoparticles |
| 11:20-11:50 |
Coffee break |
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7. Interface Structure (Chair V. Ustinov) |
| 11:50-12:25 |
Werner Keune (Duisburg, Germany) Moessbauer Study of Interfaces in Fe/Cr(001) Superlattices |
| 12:25-12:50 |
Valery Uzdin (St.Petersburg, Russia) Epitaxial growth regimes and correlation between magnetic and chemical structure of multilauers |
| 12:50-13:35 |
Arndt Remhof (Bochum, Germany) Interplay between adhesion and surface morphology |
| 13:35-14:35 |
Lunch |
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8. Superconducting properties (Chair E. Kisker) |
| 14:35-15:10 |
Marina Andreeva (Moscow, Russia) Investigation of thin magnetic 57Fe layer buried under superconducting Nb or V layer by means of the nuclear resonant scattering |
| 15:10- 15-30 |
Natalija Pugach (Moscow, Russia) Josephson Current in the Ferromagnetic Sandwiches with Superconducting Electrodes |
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Chairs B. Hjorvarsson, V. Uzdin, H. Zabel |
| 15:30-17:00 |
Roundtable discussion about future activity and collaboration within the join INTAS program |
| 17:00 |
Dinner |
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