Fyzikální ústav Akademie věd ČR

Události

Single-Molecule Junctions in Strong Optical Fields

Seminář / Út, 09/06/2015 - 10:00 - 11:00

Joachim Reichert (Physik Department, TU München, Germany)

In order to advance the development of unimolecular electronic devices (e.g. film devices) it is mandatory to improve understanding of electron transport and its loss mechanisms in single molecules. In this aspect, multi-parameter studies are required to provide more information on such systems.

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Metastable ferroelectric states in antiferroelectric PZT ceramics

Seminář / Út, 09/06/2015 - 14:00 - 15:00

Elena Buixaderas (Oddělení dielektrik, Fyzikální ústav AV ČR)

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Effects of thermal spin fluctuations on the electronic properties of itinerant magnets: Surprises from ab initio calculations

Seminář / Út, 09/06/2015 - 15:00 - 16:00

Kirill Belashchenko (University of Nebraska-Lincol)

Abstract: Thermal spin fluctuations are present in equilibrium in all magnetic materials. These fluctuations interact with electronic quasiparticles and induce temperature-dependent changes in such observables as the spectral densities, magnetocrystalline anisotropy, and transport properties. This talk will review surprising examples of such effects in metallic magnets found using first-principles calculations. Spin fluctuations are included in these calculations within the vector disordered local moment model.

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Angle-resolved photoemission spectra of Heusler alloys: Ni2MnGa as a case study

Seminář / Út, 16/06/2015 - 15:00

Václav Drchal (Oddělení teorie kondenzovaných látek, FzU AVCR)

Abstract: We have calculated the electronic structure and angle-resolved photoemission spectra of Heusler alloys from first principles using the TB-LMTO method. The disorder, caused either by non-stoichiometry, or by swapping of atoms between sublattices is treated within the CPA. Matrix elements are included within the dipole approximation.

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15th International Conference on Ferroelectric Liquid Crystals: Challenges in polar self-assembling systems (FLC–15)

Konference / Ne, 28/06/2015 - Pá, 03/07/2015

The series of International Conferences on Ferroelectric Liquid Crystals (FLC‘s) is devoted to basic and applied aspects of new self-assembling materials possessing chiral and polar structures and properties. These conferences have been organized in odd years in between International Conferences on Liquid Crystals.

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Frontiers of Quantum and Mesoscopic Thermodynamics (FQMT’15)

Konference / Po, 27/07/2015 - 08:00 - So, 01/08/2015 - 08:00

FQMT’15 is a follow-up to the four previous, successful Prague conferences "Frontiers of Quantum and Mesoscopic Thermodynamics". The title of the conference is traditional and reflects main topics of early FQMT conferences.

The conference is focused on

  • Non-equilibrium quantum dynamics
  • Mesoscopic and biological systems
  • Foundations of quantum physics
  • Quantum optics, cold atoms

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ELI BEAMLINES AND HILASE SUMMER SCHOOL 2015

Oznámení / Ne, 23/08/2015 - Pá, 28/08/2015

ELI Beamlines and HiLASE Summer School (ELISS 2015) will be held in Prague, The Czech Republic from Sunday August 23rd, 2015 to Friday August 28th, 2015. The summer school targets students around the world to participate in seminars lead by distinguished academics and researchers.

The detailed information is available on the ELI Beamlines website.

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Minulé události

Seminář / Čt, 10/11/2011 - 14:00

 Dynamical mean field modeling of LaCoO3

Seminář / Út, 08/11/2011 - 15:00

 Spectra and localization in random graphs

Seminář / Út, 08/11/2011 - 10:00

 Quo Vadis Spintronics?

Seminář / Čt, 03/11/2011 - 15:00

 Correlated electrons in nonequilibrium

Seminář / St, 02/11/2011 - 14:00

 Atom manipulation and sub-molecular imaging using qPlus NC-AFM

Seminář / Út, 01/11/2011 - 15:00

 Teoretické studium optických vlastností křemíkových nanokrystalů metodou funkcionálu elektronové hustoty

Seminář / Út, 01/11/2011 - 14:00

 Records in a changing world

Seminář / Čt, 27/10/2011 - 10:00

 Diffractive optics for imaging on x-ray tubes, synchrotrons, and free-electron lasers

Seminář / St, 26/10/2011 - 11:00

 Ho doped potassium rare earth double tungstate laser operating around 2.1 μm

Seminář / Út, 25/10/2011 - 15:00

 Quantum Chemistry Study of Porphyrin and Phthalocyanine Systems within DFT Methods

Seminář / Út, 25/10/2011 - 10:00

 Structural and electronic properties of PTCDA organic molecules on semiconductor surfaces

Seminář / Pá, 21/10/2011 - 13:30

 Hlavní výsledky z LHC: dojmy z letních konferencí

Seminář / Čt, 20/10/2011 - 15:00

 Částicová zlatá léta sedmdesátá (aneb naše začátky IV) - Elektronické experimenty v CERN a ÚFVE Serpuchov (via LVE SÚJV Dubna)

Seminář / Čt, 20/10/2011 - 14:00

 Parquet equations as impurity solver

Seminář / St, 19/10/2011 - 15:00

 Transportní vlastnosti železem dotovaného nitridu gallitého

Seminář / Út, 18/10/2011 - 15:00

 Stability of Fermi liquid with respect to dynamical fluctuations in strongly correlated electron systems

Seminář / Út, 18/10/2011 - 10:00

 Interplay between defect structure and piezoelectric properties of Pb[Zr,Ti]O3 and ‘lead-free’ alternative compounds

Seminář / Čt, 13/10/2011 - 15:00

 Kvantová fyzika bez pozorovatelů a paradoxů?

Seminář / Čt, 13/10/2011 - 14:00

 AFM based characterization of inorganic and organic semiconductor nanostructures

Seminář / St, 12/10/2011 - 15:00

 The extreme cold in the service of science

Seminář / St, 12/10/2011 - 13:45

 Struktura, luminescence a termoelektrické vlastnosti křemíkových a silicidových nanoheterostruktur s vnořenými nanokrystaly

Seminář / St, 12/10/2011 - 13:00

 Termoelektrické vlastnosti křemíkových dvojitých heterostruktur s vnořenými MgSi 2D strukturami

Konference / Pá, 07/10/2011 - 09:00

 Towards CP Violation in Neutrino Physics

Konference / St, 05/10/2011 - 08:00

 ELI-Beamlines Scientific Challenges

Seminář / Út, 04/10/2011 - 15:00

 Enriched and high-order finite elements for large, accurate ab initio electronic structure calculations

Seminář / Út, 04/10/2011 - 13:00

 Electronic processes occurring in solids irradiated by ultra-short XUV/Vis laser pulses: theory and computer simulations

Seminář / Pá, 30/09/2011 - 10:00

 Multiscale study of magnetism at the nanoscale: highlighting spin-orbit induced phenomena

Seminář / Út, 27/09/2011 - 14:30

 Cw and Pulsed ESR Spectroscopy of Paramagnetic Centers in Porous Materials

Konference / Út, 20/09/2011 - 09:30

 String Field Theory 2011

Seminář / Út, 16/08/2011 - 10:00

 Fundamentals of MR-RA scaling: TMR and GMR

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