Fyzikální ústav Akademie věd ČR

Semináře

Út, 08/07/2014 - 10:00 - 13:00

Prof. Robert L. Byer (Stanford University, U.S.A.)

Čt, 17/07/2014 - 14:00

Martin Eckstein (Max Planck Research Department, University of Hamburg)

Controlling complex phases of correlated systems on ultra-short timescales is an intriguing application of nonequilibrium ideas in condensed matter physics. In this talk will focus on the control of magnetic states. Magnetic order is determined by the exchange interaction J, which emerges from the Coulomb interaction and the Pauli principle. Driving the electrons out of equilibrium thus modifies J and allows for ultra-fast manipulation of magnetism without using strong magnetic fields.

Čt, 24/07/2014 - 14:00

M. I. Tsindlekht (Racah Institute of Physics, Hebrew University of Jerusalem, Israel)

Nucleation of the superconducting phase in a thin surface sheath in a decreasing magnetic field parallel to the sample surface was predicted by Saint-James and de Gennes fifty years ago. This prediction was confirmed in a short time after the paper’s publication. Nevertheless, the model for the ac losses in bulk samples in magnetic fields above Hc2 are still absent. Experiments with thin-walled superconducting cylinders can provide an essential simplification of this problem. Thin-walled hollow cylinders with macroscopic diameter have some advantages in research.

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Jan Pšikal Seminář o laserových a optických technologiích na Slezské univerzitě v Opavě 11.10.2012 12:30
J. Tyler Green Seminář o laserových a optických technologiích na VUT v Brně 10.10.2012 14:00
Luca Lopez Cubic interactions of higher spins in (A)dS 08.10.2012 15:00
Petr Závada Kinematika hlubokého nepružného rozptylu v kovariantním přiblížení (II) 05.10.2012 13:30
Pavel Bakule Science Café s ELI Beamlines ve Veselí nad Moravou 02.10.2012 19:00
Marek Pasciak Local structure of selected perovskite compounds: Diffuse scattering and atomistic simulations 02.10.2012 15:00
Dr. István Jánossy Some optical effects in azo-dye containing liquid crystals and polymers 25.09.2012 10:00
Toshifumi Noumi Constraints on a class of classical solutions in open string field theory 24.09.2012 15:00
Prof. Sergei V. Bulanov Relativistic Laboratory Astrophysics with Extreme Power Lasers 05.09.2012 15:00
Postřehy z konferencí 11th ISFD & 11th RCBJSF 04.09.2012 10:00
A. G. Nikitin Supersymmetric and superintegrable models of quantum mechanics 27.08.2012 15:00
Petr Hořava Gravity with Anisotropic Scaling and the Multicritical Universe 17.07.2012 15:00
Takeshi Higashiguchi Fundamental property of 6.X-nm EUV emission for the next generation lithography 16.07.2012 10:30
Josef Kudrnovský* Galvanomagnetic phenomena in random alloys: the first-principles approach 26.06.2012 15:00
Zsolt Majzik, MSc. Relation between the apparent barrier height, the chemical force and the local contact potential difference in atomic scale 26.06.2012 10:30
Mgr. Martin Ondráček, Ph.D. AFM on a Hydrogenated Si 7x7 Surface: exploring different interaction regimes 26.06.2012 10:00
Petr Závada Kinematika hlubokého nepružného rozptylu v kovariantním přiblížení 22.06.2012 13:30
Takatoshi Yamada Roll-to-roll deposition of graphene film by microwave plasma CVD 22.06.2012 10:30
Jiří Grygar Století kosmického záření - přednáška pro veřejnost u příležitosti pracovního zasedání Observatoře Pierra Augera 21.06.2012 19:00
Alastair B. McLean Assembling and Blocking Epitaxial Organic Layers on Si Surfaces 21.06.2012 15:00
G. Korn, P. Bakule, P. Korouš, V. Růžička Laserové centrum ELI Beamlines 20.06.2012 15:00
A. Kalvová Transient electron currents through a molecular bridge in response to short switching sequences 19.06.2012 15:00
Jaroslav Zálešák Neutrinový experiment NOVA 15.06.2012 13:30
Prof. Eli Kapon Site - and Heterostructure - Controlled Quantum Dot Systems for Nanophotonic Applications 13.06.2012 10:00
Alexander V. Boris Nanoscale layering of antiferromagnetic and superconducting phases in Rb2Fe4Se5 12.06.2012 10:00
Evan J. Spadafora Investigations of model organic materials and photovoltaic devices using noncontact atomic force microscopy and Kelvin probe force microscopy 12.06.2012 10:00
Pavel Bakule SCIENCE CAFÉ: Tajemství laseru ELI Beamlines 06.06.2012 18:30
Bedřich Velický On The Weak Quantum Mechanical Measurements 05.06.2012 15:00
Martin Fibrich Seminář o laserových a optických technologiích na Univerzitě Hradec Králové 05.06.2012 10:15

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