Fyzikální ústav Akademie věd ČR

Events

LASERs at Stanford: from the Laboratory to Commercial Products

Seminar / Tue, 08/07/2014 - 10:00 - 13:00

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

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Nonequilibrium control of the magnetic exchange interaction

Seminar / Thu, 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.

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DC and AC Magnetic Properties of the Thin Walled Superconducting Niobium Cylinder

Seminar / Thu, 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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ELI BEAMLINES SUMMER SCHOOL (ELISS 2014)

Sun, 24/08/2014 - Fri, 29/08/2014

ELI Beamlines announce that the ELI Beamlines Summer School (ELISS 2014) will be held in Prague, The Czech Republic from Sunday August 24th, 2014 to Friday August 29th, 2014. The summer school targets students around the world to participate in seminars lead by distinguished academics and researchers.

More detailed information is available at http://www.eli-beams.eu/eli-events/eliss2014/.

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Past events

Seminar / Tue, 23/04/2013 - 10:00

 An Operator Calculus for Modeling and Compensation of Complex Memory Nonlinearities in Smart Material Systems

Seminar / Fri, 19/04/2013 - 14:00

 Following dynamics at the atomic scale: The relaxation of a spin measured by time resolved STM

Seminar / Thu, 18/04/2013 - 14:00

 Activities of the ultrarelativistic heavy ions group from the Institute of Nuclear Physics, AS CR, at ALICE and STAR experiments

Seminar / Thu, 18/04/2013 - 13:30

 Design and manufacturing of volume Bragg diffraction gratings in a phototermorefractive (PTR) glass for the pulse stretching and compression

Seminar / Wed, 17/04/2013 - 15:00

 Discovering the nano-world with bright laser beams of extreme ultraviolet light

Seminar / Tue, 16/04/2013 - 15:00

 Electronic structure and magnetic properties of selected transuranium compounds

Seminar / Tue, 16/04/2013 - 10:00

 Tunability of materials and structures for THz spectral range; Dvojčata, domény, hybridní struktury

Seminar / Thu, 11/04/2013 - 14:00

 Magnetic properties and magnetocaloric effect of Co substituted Mn rich Ni2MnGa

Seminar / Thu, 11/04/2013 - 14:00

 Hadronization and the Lund fragmentation model

Seminar / Wed, 10/04/2013 - 15:00

 Surface and material science perspectives of the new NanoESCA Lab

Seminar / Tue, 09/04/2013 - 15:00

 Improved Measurement of Green's Function in Hybridization Expansion Continuous Time Quantum Monte Carlo.

Seminar / Tue, 09/04/2013 - 10:00

 A brief excursion to the ferroelectric-domain-wall interior

Seminar / Tue, 09/04/2013 - 10:00

 Blind Deconvolution in Image Processing

Seminar / Thu, 04/04/2013 - 11:00

 Super Efimov effect

Seminar / Thu, 28/03/2013 - 15:00

 Clathrates with group IV materials: novel photo-absorption materials for solar cells

Seminar / Wed, 27/03/2013 - 10:00

 Antiferromagnetic semiconductor spintronics

Seminar / Thu, 14/03/2013 - 15:00

 Minimizing gauge-functional for 2-d gravity and string theory

Seminar / Mon, 11/03/2013 - 15:30

 Microscopic C-AFM/KPFM/Raman characterization of thermal and plasma CVD graphene

Seminar / Thu, 07/03/2013 - 15:00

 Ferroelectric nano-wires

Seminar / Thu, 07/03/2013 - 14:00

 Coercivity mechanism of Nd-Fe-B sintered magnets

Workshop / Thu, 07/03/2013 - 09:00

 The 16th Ad-Hoc Workshop on Jana2006: restraints, constraints and rigid body

Seminar / Fri, 01/03/2013 - 13:00

 Toward highly efficient Si solar cells using Ge/Si heterostructures

Seminar / Fri, 01/03/2013 - 10:00

 Formation and tunneling spectroscopy of CdS QDs obtained by Langmuir-Blodgett method

Seminar / Thu, 28/02/2013 - 15:00

 Theory of novel spectroscopic techniques: Probing spin, charge and orbital physics

Seminar / Thu, 28/02/2013 - 10:00

 Ultrafast and relativistic laser science research

Seminar / Thu, 14/02/2013 - 10:00

 Diamond in Nanotechnology

Seminar / Wed, 13/02/2013 - 15:00

 Optical spin-transfer and spin-orbit torques

Seminar / Tue, 05/02/2013 - 10:00

 Hybrid improper-ferroelectric phase transition in Ca3Mn2O7; News from Ferro 2013 in Ames, USA

Seminar / Mon, 04/02/2013 - 17:00

 The Large Synoptic Survey Telescope

Seminar / Thu, 31/01/2013 - 14:00

 Selected B-physics analyses in the ATLAS experiment

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