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1 416 (0,185s)

Project

Weak Interactions in Terahertz Spectroscopy (GA18-08667S)

The subject of the proposed project is an analysis of weak inter-and intramolecular interactions using terahertz spectroscopy. The theoretical interpretation in order to find correlations between the THz spectra and the various weak...

Analytical chemistry

  • 2018 - 2021
  • 5 313 tis. Kč
  • 4 641 tis. Kč
  • GA ČR
Project

Physics of phononic interactions in solids for terahertz light generation (8J19FR006)

interaction and (ii) perfotm novel experiments using advanced pump-probe THz spectroscopy basic physical processes taking place in phononic THz generation in suitable to emit THz coherent light by utilizing the vi...

Optics (including laser optics and quantum optics)

  • 2019 - 2020
  • 156 tis. Kč
  • 156 tis. Kč
  • MŠMT
Project

Control over terahertz plasmons in graphene nanostructures (GA24-10331S)

of plasmons is promising for integrated opto-electronics (namely for THz detection-field time-resolved THz spectroscopic techniques will provide a terahertz readout......

Nano-materials (production and properties)

  • 2024 - 2026
  • 13 258 tis. Kč
  • 12 613 tis. Kč
  • GA ČR
Project

Magnetoelectric coupling and high-frequency properties of multiferroics (GA18-09265S)

a strong spin-phonon coupling. Using THz and Raman spectroscopies, we will investigateUsing broadband dielectric and phonon spectroscopies, we will study the lattice and spin dynamics of multiferroics near their structural...

Condensed matter physics (including formerly solid state physics, supercond.)

  • 2018 - 2020
  • 7 512 tis. Kč
  • 7 059 tis. Kč
  • GA ČR
Project

Nanoscopic ferroelectrics and their spectroscopic characterization 2 (OC09023)

1. Explanation of the microscopic reason of the reduced dielectric response in films and ceramics in comparison with single crystals of high permittivity materials. 2. Development and optimization of the preparation of ferroelectric powders and nanoc...

BM - Fyzika pevných látek a magnetismus

  • 2009 - 2009
  • 250 tis. Kč
  • 250 tis. Kč
  • MŠMT
Project

Study of ultrafast phenomena in solids I. soft mode dynamics near structural phase transitions, II. carrier relaxation dynamics in GaAs structures (GA202/96/0447)

. In addition the time-domain THz spectroscopy using the THz pulses induced spectroscopy....

BM - Fyzika pevných látek a magnetismus

  • 1996 - 1998
  • 3 769 tis. Kč
  • 2 649 tis. Kč
  • GA ČR
Project

Terahertz spin excitations and ultrafast phonomagnetism (GA24-10791S)

interrelated ultrafast magnetic effects in crystals under THz irradiation. This includes the phonomagnetic theory stating that THz pumping of phonons in CeCl3 should induce giant to 0.5 THz. Further, we will attempt to ver...

Condensed matter physics (including formerly solid state physics, supercond.)

  • 2024 - 2026
  • 7 278 tis. Kč
  • 6 932 tis. Kč
  • GA ČR
Project

Time-resolved terahertz spectroscopy of thin ferroelectric layers and GaAs/AlGaAs heterostructures (GA202/98/P022)

spectroscopy method in our laboratory and take its advantages to study polar excitations of ultrashort (sub-ps) long-wavelength pulses (frequencies 10 GHz - 3 THz). The study of thin ferroelectric films is based on the measurements...

BM - Fyzika pevných látek a magnetismus

  • 1998 - 2000
  • 663 tis. Kč
  • 370 tis. Kč
  • GA ČR
Project

Instrumentation and theory for measurement of terahertz optical activity of biomolecules (GA22-33060S)

Joint project of the Technical University in Ostrava and Institute of Organic Chemistry and Biochemistry aims at the measurement of TeraHertz (THz) optical activity and its theoretical description. This will open new horizons in molecular st...

Physical chemistry

  • 2022 - 2024
  • 9 606 tis. Kč
  • 9 083 tis. Kč
  • GA ČR
Project

Time-resolved terahertz spectroscopy (MEB020742)

Experimental methods of time-resolved terahertz spectroscopy will be used for studying ultrafast dynamics of photoexcited charge carriers in semiconducting materials, the properties of which were modified with respect to standard materials b...

BM - Fyzika pevných látek a magnetismus

  • 2008 - 2008
  • 24 tis. Kč
  • 24 tis. Kč
  • MŠMT
  • 1 - 10 out of 1 416