Fyzikální ústav Akademie věd ČR

Events

The 29th Ad-Hoc Workshop on Jana2006: Basics

Workshop / Thu, 04/02/2016 - 09:00 - Fri, 05/02/2016 - 18:00

V. Petříček, M. Dušek

Ad hoc workshops are small two days workshops organized by authors of the crystallographic software Jana2006. The topics and dates are selected by participants in Jana web pages jana.fzu.cz. A workshop is organized as soon as an overlap in subscribed topics is found.

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Surface engineering of indirect bandgap semiconductor nanoparticles for enhanced optical properties

Seminar / Thu, 04/02/2016 - 13:00 - 14:00

Katerina Dohnalova (Institute of Physics, University of Amsterdam, Science Park 904, 1018XH Amsterdam, The Netherlands)

IV-group bulk crystalline semiconductors, Diamond (C), Silicon and Germanium, all possess diamond structure and indirect bandgaps. The latter property results in very poor emission and band-edge absorption, limiting their use in optoelectronic and photonic applications. In nanocrystal form, oscillator strength is enhanced via the spatial confinement of carriers, which leads to relaxation of the k-selection rule and band-mixing.

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Anomalous Hall Effect in antiferromagnets

Seminar / Tue, 09/02/2016 - 10:00 - 11:30

Karel Výborný (Institute of Physics ASCR)

(A Journal Club Lecture.) The common notion that the anomalous Hall effect (AHE) is proportional to magnetisation suggests that antiferromagnets with zero magnetisation should exhibit no AHE. Despite this intuition, when certain symmetries are broken, AHE was still predicted to appear in multi-sublattice antiferromagnets with zero magnetisation (such as IrMn3 or Mn3Sn). Recently, this prediction has been confirmed experimentally and the magnitude of AHE was even found to exceed that of ordinary ferromagnetic metals.

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Past events

Seminar / Wed, 12/10/2011 - 13:00

 Thermoelectrical properties of silicon double heterostructures with buried magnesium silicide two-dimensional structures

Conference / Fri, 07/10/2011 - 09:00

 Towards CP Violation in Neutrino Physics

Conference / Wed, 05/10/2011 - 08:00

 ELI-Beamlines Scientific Challenges

Seminar / Tue, 04/10/2011 - 15:00

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

Seminar / Tue, 04/10/2011 - 13:00

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

Seminar / Fri, 30/09/2011 - 10:00

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

Seminar / Tue, 27/09/2011 - 14:30

 Cw and Pulsed ESR Spectroscopy of Paramagnetic Centers in Porous Materials

Conference / Tue, 20/09/2011 - 09:30

 String Field Theory 2011

Seminar / Tue, 16/08/2011 - 10:00

 Fundamentals of MR-RA scaling: TMR and GMR

Seminar / Wed, 10/08/2011 - 10:00

 InAs Spinfilter Cascades

Seminar / Tue, 02/08/2011 - 10:00

 Spin-orbital effects in Mott-Hubbard optical bands in LaMnO3

Conference / Mon, 25/07/2011 - 09:00

 Frontiers of Quantum and Mesoscopic Thermodynamics

Seminar / Mon, 18/07/2011 - 17:00

 Microscopic friction and diffusion of surface adsorbed molecules measured in real time by neutron scattering

Seminar / Fri, 15/07/2011 - 10:00

 Rare-Earth Nitrides: Intrinsic Ferromagnetic Semiconductors

Workshop / Wed, 13/07/2011 - 13:00

 The 9th Ad-Hoc workshop on Jana2006

Seminar / Tue, 12/07/2011 - 10:00

 Electron dynamics and transport in nanocrystalline CdS studied by time-resolved THz spectroscopy

Workshop / Mon, 27/06/2011 - 09:00

 The 8th Ad-Hoc workshop on Jana2006

Seminar / Thu, 23/06/2011 - 15:00

 Our emigrants from the department of high energy physics of the Institute of Physics of the CSAS after 1968

Seminar / Thu, 23/06/2011 - 10:00

 Phonon modes and ferroelectric domains in PbTiO3 thin films

Seminar / Tue, 21/06/2011 - 15:00

 Modern statistical thermodynamics of fluids: State of the art, problems, and prospects

Seminar / Tue, 21/06/2011 - 14:00

 Surface growth defects in PVD coatings

Seminar / Thu, 16/06/2011 - 15:00

 Measurements of low energy radiation and other enhancements of the Pierre Auger Observatory

Seminar / Tue, 14/06/2011 - 15:00

 Magnetic materials in sustainable energy

Seminar / Mon, 13/06/2011 - 10:00

 Coupling with a multiferroic BiFeO3: control under electric field

Seminar / Thu, 09/06/2011 - 15:00

 TeX: New trends in development

The Dvořák Lecture / Wed, 08/06/2011 - 15:00

 Superfluid Helium-3: From very low Temperatures to the Big Bang

Seminar / Tue, 07/06/2011 - 15:00

 SELF-ASSEMBLY OF AZAHELICENES ON AG(1,1,1): STM AND COMPUTATIONAL STUDY

Seminar / Fri, 03/06/2011 - 13:30

 Seminar from the series "Physics at ATLAS Experiment"

Mon, 30/05/2011 - 09:00

 International Summer School on Physics at Nanoscale

Seminar / Fri, 27/05/2011 - 10:30

 Studies of ATLAS LAr calorimeter with beams of U-70 accelerator in Protvino

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