Fyzikální ústav Akademie věd ČR

Seminars

Tuesday, 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.

Tuesday, 06.05.2014 13:30 - 14:00

Oleg Babchenko (Institute of Physics ASCR)

The presentation will be devoted to the results of the research work that includes:

  • Investigation of the different nucleation strategies influence on diamond thin film growth using the microwave plasma assisted chemical vapour deposition (CVD) technique. In addition, study on the selective area diamond structures deposition, as related to previous;
  • Continuous and porous poly- and nano-crystalline diamond films growth in the two different types of deposition equipment.

Tuesday, 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.

Tuesday, 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.

Wednesday, 21.05.2014 15:00

Antonio Lucianetti (Institute of Physics ASCR)

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.

Past seminars

Romuald Lemański Gapless metallic charge-density-wave phase driven by strong electron correlations 29.04.2014 15:00
Magdaléna Hromadová Electrochemically addressable molecules for molecular electronics 29.04.2014 09:30
Roman Pasechnik Vector - like Technicolor at the LHC 28.04.2014 14:00
Gregorio Bernardi Recent Results from the Tevatron 23.04.2014 10:00
J. Enrique Ortega Electronic states at donor-acceptor/ metal interfaces probed with electron spectroscopies: NEXAFS, XPS and UPS 22.04.2014 10:00
Petr Trávníček Highest energy cosmic rays at observatories CTA and Pierre Auger 16.04.2014 15:00
Dr. Otakar Frank Raman spectroscopy of graphene – basic characterization and beyond 08.04.2014 10:00
Pavel Cejnar Chaos in collective nuclear dynamics 03.04.2014 14:00
Vítězslav Jarý Thermally induced ionization and quenching processes in novel oxide and sulfide scintillation materials 01.04.2014 13:00
Dr. M. Gary Higher Spin Lifshitz Holography 28.03.2014 15:00
Karel Netočný Geometric and kinetic aspects of nonequilibrium steady states 25.03.2014 15:00
Josef Mysliveček Thin films of ceria for model catalytic experiments 25.03.2014 10:00
Dr. Ryo Yasuhara Transparent magneto-optic TGG ceramics for the high energy and high power laser applications 24.03.2014 11:00
Oleg Lunov Advanced Physical Methods in Cell Biology and Nanomedicine 19.03.2014 15:00
Neda Neykova ZnO nanocolumns arrays for thin film silicon solar cells 18.03.2014 13:00
Ing. Jozef Vincenc Oboňa, PhD. Lased-induced Periodic Surface Structures (LIPSSs) Initiation and “growth” 18.03.2014 13:00
Sergey Varlamov LASER CRYSTALLISED SILICON THIN FILMS AND SOLAR CELLS ON GLASS: SIGNIFICANC OF THE INTERFACE 18.03.2014 10:00
Aurélien Manchon / Dominique Givord Spin-Orbit Caloritronics / Electric Field Effects on Magnetism in Metals 14.03.2014 10:00
Maria Valentyuk Microscopic picture of magnetic frustration effects and related phenomena in novel materials 12.03.2014 15:00
Kristin Poduska The role of electrochemistry in semiconductor growth and degradation 06.03.2014 10:00
Karel Carva Calculating ultrafast magnetization dynamics 04.03.2014 15:00
Katharina J. Franke Magnetic properties of single molecules and metal-organic networks on surfaces 04.03.2014 13:00
Jiří Červenka Chemical sensing by graphene field effect transistors 04.03.2014 10:00
Marek Taševský FCC – Future Circular Collider Study - information from the Kick-off workshop 27.02.2014 14:00
František Máca The influence of adsorbates on the magnetic structure of the Fe/Ir(001) surface 25.02.2014 15:00
Prof. Shuji Sakabe Research activities of Laboratory for Laser-Matter Science, Institute for Chemical Research 21.02.2014 11:50
Prof. Lalit M. Kukreja Laser Surface Modifications and Additive Manufacturing: Recent Developments at RRCAT 21.02.2014 11:00
Dr. Al Erlandson Energetics Modeling and Slit Filters for Diode- Pumped Solid-State Lasers 21.02.2014 09:50
Dr. Hiromitsu Kiriyama Progress towards ultra-high intensity laser 21.02.2014 09:00
Gunther Eggeler On the use of advanced transmission electron microscopy for characterizing elementary transformation and deformation processes in shape memory alloys and high temperature materials 18.02.2014 14:00

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