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35 266 (0,133s)

Result

Identification of a single peridinin sensing Chl-a excitation in reconstituted PCP by crystallography and spectroscopy

complex, which significantly changes absorption spectrum. Structure of this mutant was determined to 1.5 ? resolution and specific changes in absorption and transient absorption spectra were identified as due to e...

BO - Biofyzika

  • 2009
  • Jx
Result

Effect of lattice excitations on transient near-edge x-ray absorption spectroscopy

-ray absorption spectroscopy (XAS) of an [Fe/MgO]8 metal/insulator heterostructure. The oxygen absorption edge of the insulator features a uniform intensity decrease that the transient intensity cha nges in XAS can...

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

  • 2021
  • Jimp
  • Link
Result

Femtosecond Stimulated Raman Spectroscopy of Linear Carotenoids

Femtosecond stimulated Raman spectroscopy (FSRS) and transient absorption data of the Raman band matches the S-1 decays obtained from transient absorption, confirming its S-1 state origin. Direct compariso...

Microbiology

  • 2024
  • Jimp
  • Link
Result

Polarization-controlled optimal scatter suppression in transient absorption spectroscopy

Ultrafast transient absorption spectroscopy is a powerful technique to study by transient absorption experiments on the common fluorescent dye Rhodamine B. This approach provides a simple method to conside...

Atomic, molecular and chemical physics (physics of atoms and molecules including collision, interaction with radiation, magnetic resonances, Mössbauer effect)

  • 2017
  • Jimp
  • Link
Result

Analysis of collision-controlled time dependence of diffusion coefficient of polaron pairs from transient absorption spectra of conducting polymers

We derived relations for time-dependent diffusion coefficient of photoexcited species determined from transient absorption spectra for various types of collision processes controlling decay of photoexcited species of conducting poly...

Polymer science

  • 2018
  • Jimp
  • Link
Result

Transient Absorption of Chlorophylls and Carotenoids after Two-Photon Excitation of LHCII

Femtosecond transient absorption spectroscopy following two-photon excitation (2PE) is used to determine the contributions of carotenoids and chlorophylls to the 2PE signals in the main plant light-harvesting complex (LHCII...

Atomic, molecular and chemical physics (physics of atoms and molecules including collision, interaction with radiation, magnetic resonances, Mössbauer effect)

  • 2021
  • Jimp
  • Link
Result

Picosecond photoluminescence and transient absorption in silicon nanocrystals

Picosecond photoluminescence and transient absorption in silicon nanocrystals...

BM - Fyzika pevných látek a magnetismus

  • 2005
  • Jx
Result

Excited-State Dynamics of Monomeric and Aggregated Carotenoid 8 '-Apo-beta-carotenal

-beta-carotenal were studied by means of femtosecond transient absorption spectroscopy. For monomers, the polarity-dependent behavior characteristic of carotenoids spectral bands in transient absorption sp...

BO - Biofyzika

  • 2012
  • Jx
  • Link
Result

Dynamics of photogenerated polarons and polaron pairs in P3HT thin films

On the basis of the analysis of the experimental data of the transient absorption spectroscopy of thin films of regioregular poly(3-hexyl thiophene) we suggest a mechanism of the polaron pairs decay based on the coherent up...

Polymer science

  • 2017
  • Jimp
  • Link
Result

Transient and absorption stage in servis systems

The regional service systém of the hospital was chosen for the set paper. The quantification of the time actions is formulated by the help of the transient and absorption stages in this paper....

AH - Ekonomie

  • 2000
  • D
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