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 / Tue, 16/10/2012 - 15:00

 Theoretical studies of the adsorption and diffusion processes on W(111) and W(112) surfaces

Workshop / Mon, 15/10/2012 - 09:00

 The 14th Ad-Hoc Workshop on Jana2006: Magnetic structures

Seminar / Mon, 15/10/2012 - 09:00

 Magnetické struktury a jejich symetrie

Workshop / Thu, 11/10/2012 - 09:00

 ArchiMat 2012 - annual meeting of the HETMAT group

Seminar / Mon, 08/10/2012 - 15:00

 Cubic interactions of higher spins in (A)dS

Seminar / Fri, 05/10/2012 - 13:30

 Deep inelastic scattering kinematics in covariant approximation (II)

Seminář ELI Beamlines / Tue, 02/10/2012 - 19:00

 Science Café – the next lecture on ELI Beamlines

Seminar / Tue, 02/10/2012 - 15:00

 Local structure of selected perovskite compounds: Diffuse scattering and atomistic simulations

Workshop / Wed, 26/09/2012 - 09:00

 The 13th Ad-Hoc Workshop on Jana2006: Powder option

Seminar / Tue, 25/09/2012 - 10:00

 Some optical effects in azo-dye containing liquid crystals and polymers

Seminar / Mon, 24/09/2012 - 15:00

 Constraints on a class of classical solutions in open string field theory

Seminar / Thu, 20/09/2012 - 10:00

 From deep UV to soft x-rays: Overview of research at short wavelengths in the Laser Lab. Göttingen

Seminar / Wed, 05/09/2012 - 15:00

 Relativistic Laboratory Astrophysics with Extreme Power Lasers

Seminar / Tue, 04/09/2012 - 10:00

 Remarks from the Joint International Symposium 11th ISFD & 11th RCBJSF

Conference / Mon, 03/09/2012

 Development of Materials Science in Research and Education 2012

Seminar / Mon, 27/08/2012 - 15:00

 Supersymmetric and superintegrable models of quantum mechanics

Seminar / Wed, 01/08/2012 - 14:00

 Laser Rapid Manufacturing and Peening: Recent Developments

Seminar / Tue, 24/07/2012 - 14:00

 High power laser developments at JAEA

Seminar / Tue, 17/07/2012 - 15:00

 Gravity with Anisotropic Scaling and the Multicritical Universe

Seminar / Mon, 16/07/2012 - 10:30

 Fundamental property of 6.X-nm EUV emission for the next generation lithography

Conference / Sun, 01/07/2012

 15th International Conference on non-contact Atomic Force Microscopy

Seminar / Tue, 26/06/2012 - 15:00

 Galvanomagnetic phenomena in random alloys: the first-principles approach

Seminar / Tue, 26/06/2012 - 10:30

 Relation between the apparent barrier height, the chemical force and the local contact potential difference in atomic scale

Seminar / Tue, 26/06/2012 - 10:00

 AFM on a Hydrogenated Si 7x7 Surface: exploring different interaction regimes

Seminar / Fri, 22/06/2012 - 13:30

 Deep inelastic scattering kinematics in covariant approximation

Seminar / Fri, 22/06/2012 - 10:30

 Roll-to-roll deposition of graphene film by microwave plasma CVD

Seminar / Thu, 21/06/2012 - 15:00

 Assembling and Blocking Epitaxial Organic Layers on Si Surfaces

Seminar / Wed, 20/06/2012 - 15:00

 Laser centre ELI Beamlines

Seminar / Tue, 19/06/2012 - 15:00

 Transient electron currents through a molecular bridge in response to short switching sequences

Seminar / Fri, 15/06/2012 - 13:30

 Neutrino experiment NOVA

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