Fyzikální ústav Akademie věd ČR

Události

Seminář / Út, 06/05/2014 - 13:00 - 13:30

Prof. Nikolay Galkin (Institute of Automation and Control Processes of FEB RAS, 5 Radio Str., 690041, Vladivostok, Russia)

In presented report short review of nanocomposite structure formation based on embedded nanocrystallites of semiconductor silicides of Fe, Cr, Mg, Mn, Ca in the monocrystalline and poycrystalline silicon in silicon and their electrical and optical properties have been presented. It was shown that b-FeSi2 and CrSi2 NCs with sizes (5-20 nm) have a strained crystal structure with lattice constants on 1.0 – 2.5% smaller than those for the bulk silicides.

Seminář / Út, 06/05/2014 - 13:30 - 14:00

Oleg Babchenko (Fyzikální ústav AV ČR, v.v.i., oddělení Optických materiálů)

Přednáška bude věnovaná výsledkům badatelské práce, které zahrnují:

  • Výzkum vlivu různých druhů nukleace na růst tenkých diamantových vrstev pomoci depozice z plynné fáze (CVD) v mikrovlnném výboji. A také, související s předchozím průzkum selektivního růstu diamantových struktur;
  • Růst souvislých a porézních poly- a nano-krystalických diamantových vrstev ve dvou různých depozičních zařízeni.

Seminář / Út, 06/05/2014 - 15:00

Vladimír Zobač (Department of Thin Films and Nanostructures, FZÚ AV ČR, v.v.i.)

Abstract: Non-adiabatic molecular dynamics provides an important tool for the study of photochemical reactions, which has potential application in many fields. Non-adiabatic molecular dynamics is rapidly developing field of research and various non-adiabatic methods based on quantum or classical trajectories were developed. One of the most commonly used method is trajectory surface hopping method, which offer an interesting compromise between accuracy and efficiency for the simulation of large-scales molecular systems.

Seminář / Út, 06/05/2014 - 15:00 - 16:00

Richard Berndt (Institut für Experimentelle und Angewandte Physik, Christian-Albrechts-Universität zu Kiel, Germany)

The electron transport through single molecules and atoms as well as molecule--molecule contacts is investigated with low-temperature scanning probe microscopy. In the experiments, which aim at maximizing the control over the junction properties, the conductance, the acting forces and the emission of photons are probed. The talk will initially address the role of molecular structure and bonding as well as quantum noise properties. In a second part, I will present some recent results on the structure of the ZnO(0001) surface and the spectroscopy of subsurface donors.

Seminář ELI Beamlines / Čt, 15/05/2014 - 12:00

Na letní semestr 2013/2014 jsme v rámci projektů OP VK připravili pokračování úspěšné informačně – vzdělávací akce nazvané Laserový den. Během Laserových dnů studenty univerzit seznamujeme s problematikou laserových technologií a jejich aplikací v praxi, a to jak formou krátkých seminářů, tak několika interaktivních demonstrací různých fyzikálních a optických jevů. Celá akce trvá zpravidla 3 – 4 hodiny. V předsálí vždy studentům demonstrujeme několik fyzikálních a optických pokusů.

Konference / Po, 19/05/2014 - Pá, 23/05/2014

The idea of regular scientific meetings of physicist involved in studies of ferroelectrics and phase transitions in Poland and Czechoslovakia followed inevitably from the success of first such event in Blazejewko in 1979. The Seminar was organized in collaborating of the Department of Dielectric of the Institute of Physics of Czechoslovak Academy of Sciences and Ferroelectric Lab of the Institute of Molecular Physics of Polish Academy of Sciences. The Seminars are an international forum for presentation of recent results, unconstrained discussions and initiating of joint studies.

Seminář / St, 21/05/2014 - 15:00

Antonio Lucianetti (Fyzikální ústav AV ČR, v. v. i.)

High-energy-class diode-pumped solid-state lasers are being developed worldwide for new scientific and industrial applications, including particle acceleration, intense X-ray generation and inertial confinement fusion. Traditional efforts to scale the output energy of solid-state lasers have led to undesirable beam-quality degradation.

Workshop / Po, 30/06/2014 - St, 02/07/2014

It is widely recognized that the first-principles based calculations of strongly correlated materials are important for understanding physical and chemical properties. The quantitative materials theory makes remarkable impact on the modern technology. This workshop aims to disseminate the present knowledge in this rich and vivid field. We invite both theoreticians and experimentalists to discuss development and applications of the correlated band methods based on a combination of the density functional theory and the dynamical mean field theory.

Konference / Ne, 24/08/2014 - Pá, 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/cs/eli-events/eliss2014-2/.

Minulé události

Seminář / Čt, 19/09/2013 - 14:00

Novinky z konference EPS 2013

Seminář / St, 18/09/2013 - 15:00

Ab-initio investigation of the degradation process in TlBr: causes and possible fixes

Seminář / Čt, 12/09/2013 - 14:00

Calculation of crystal field parameters with Wannier functions

Seminář / St, 11/09/2013 - 10:00

Thin film silicon layers: from low cost thin film solar modules to high efficiency crystalline heterojunction cells

Seminář / Čt, 05/09/2013 - 14:00

Imaging Calorimetry for Lepton Colliders

Seminář / Út, 03/09/2013 - 13:00

XPS analysis of plasma polymers and nanocomposite films without breaking vacuum

Seminář / Út, 03/09/2013 - 10:00

High-throughput computational design of photocatalytic materials

Seminář / Po, 26/08/2013 - 15:00

Integrable models with matrix potentials

Konference / Po, 29/07/2013

Frontiers of Quantum and Mesoscopic Thermodynamics 2013

Konference / Ne, 21/07/2013

2013 Joint UFFC, EFTF and PFM Symposium

Seminář / Pá, 19/07/2013 - 10:00

Synergies between photovoltaics and microelectronics

Seminář / Čt, 18/07/2013 - 15:00

Minimal Model Holography

Seminář / St, 17/07/2013 - 13:30

Band Gap Engineering of Samarium Cerium Sulfide Alloys for Photovoltaic Thin Films

Seminář / St, 17/07/2013 - 13:00

The Promise of Earth Abundant Sulfide and Selenide Thin Films for Solar Cell Applications

Seminář / Út, 16/07/2013 - 10:00

Hybrid (Organic/Inorganic semiconductors) absorbing layer for solar cell applications

Konference / Po, 15/07/2013

22nd International Laser Physics Workshop

Seminář / Čt, 27/06/2013 - 14:00

Co jsme se dozvěděli z Tevatronu

Seminář / Čt, 27/06/2013 - 10:00

First-principles theory of flexoelectricity

Seminář / Út, 25/06/2013 - 15:00

DFT calculations of electronic and magnetic structure of CuMnAs and other I-Mn-V compounds

Workshop / Ne, 23/06/2013

Letní Škola ELI Beamlines 2013

Seminář / Čt, 20/06/2013 - 11:00

Pulsed laser - matter interaction for material processing: Basic processes and perspectives

Seminář / St, 19/06/2013 - 14:00

On the trail of LHC discoveries: scientific advances that accelerate more than sub-atomic particles

Seminář / Út, 18/06/2013 - 14:00

Apollon-10P: Status and implementation

Seminář / Pá, 14/06/2013 - 10:00

Magnetic properties and applications of soft magnetic microwires

Seminář / Čt, 13/06/2013 - 14:00

Měření účinného průřezu produkce W+W- bosonů v experimentu ATLAS

Dvořákova přednáška / St, 12/06/2013 - 15:00

The long journey to the Higgs boson and beyond at the LHC

Seminář / Po, 10/06/2013 - 11:00

Silicon-Silicide-Silicon multilayer nanoheterostructures for photonics and thermoelectronics applications

Seminář / Pá, 07/06/2013 - 11:00

Zrušeno: X-ray diagnostics for short pulse, high power laser plasma

Seminář / Pá, 07/06/2013 - 10:00

Warm laser shock peening

Seminář / Čt, 30/05/2013 - 14:00

Magnetický stav perovskitů La0.7Sr0.3CoO3, Nd0.7Sr0.3CoO3, Pr0.7Ca0.3CoO3 a Nd0.7Ca0.3CoO3

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