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153 765 (0,149s)

Result

Nonlinear spectrocopy and applications: time-resolved nonlinear spectroscopy of silicon nanocrystals (Art. No.: 65820N)

Nonlinear spectrocopy and applications: time-resolved nonlinear spectroscopy of silicon nanocrystals...

BM - Fyzika pevných látek a magnetismus

  • 2007
  • Jx
Result

Bulk-like transverse electron mobility in an array of heavily n-doped InP nanowires probed by terahertz spectroscopy

Terahertz spectroscopy is employed for the noncontact measurement of transversal mobility in InP nanowires, wherein photonic effects (waveguiding of excitation beam and propagation of terahertz beam in a complex gradient environment...

BM - Fyzika pevných látek a magnetismus

  • 2014
  • Jx
  • Link
Result

Time-resolved terahertz transmission spectroscopy of dielectrics.

Annotation not available...

BM - Fyzika pevných látek a magnetismus

  • 2000
  • Jx
Result

Charge transport in nanostructured materials for solar energy conversion studied by time-resolved terahertz spectroscopy

semiconductor nanoparticles. Measurements performed by time-resolved terahertz spectroscopy and the terahertz conductivity spectra....

BM - Fyzika pevných látek a magnetismus

  • 2010
  • Jx
Result

On The Generation of Terahertz Pulses Using Thermoelastic Effect

Time-resolved terahertz spectroscopy can be proposed as a method of non-destructive testing of various parts, for example, aircraft composite materials. The theoretical background and the possibility of exciting pulses of e...

Robotics and automatic control

  • 2018
  • D
  • Link
Result

Charge transport in single-crystalline GaAs nanobars: impact of band bending revealed by terahertz spectroscopy

an electrically insulating and optically and terahertz transparent sapphire substrate. Measurements of ultrafast terahertz photoconductivity at 300 and 20 K in an array of such aligned nanobars by time-resolved TH...

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

  • 2022
  • Jimp
  • Link
Result

Methodology of an optical pump-terahertz probe experiment: An analytical frequency-domain approach.

The THz dynamics in photoexcited systems is fully characterized by a two-dimensional nonlinear susceptibility. We have developed a frquency-domain analytical method for the direct extraction of this susceptibility from the experimental data....

BM - Fyzika pevných látek a magnetismus

  • 2002
  • Jx
Result

Terahertz depolarization effects in colloidal TiO2 films reveal particle morphology

of very different sizes performed using time-resolved Terahertz spectroscopy of tens and hundreds of nm, which demonstrates that the terahertz photoconductive on the terahertz conductivity allows us to ex...

BM - Fyzika pevných látek a magnetismus

  • 2014
  • Jx
  • Link
Result

Optical two-photon absorption in GaAs measured by optical-pump terahertz-probe spectroscopy

Time-resolved terahertz experiments in a novel setup were used for a direct observation of the competition between the single- and two photon absorption in highly excited GaAs. The two-photon absorption coefficient ?, its a...

BM - Fyzika pevných látek a magnetismus

  • 2004
  • Jx
Result

THZ transmission spectroscopy applied to dielectrics and microwave ceramics.

The room-temperature comples dielectric function of Ba(Mg 1/3Ta 2/3)O 3 (BMT) high-permittivity micorwave ceramics was measured in the sub-millimeter spectral range using the time-domain terahertz-transmission spectroscopy....

BM - Fyzika pevných látek a magnetismus

  • 2001
  • Jx
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