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2 885 (0,109s)

Project

Understanding the Luminescence Efficiency of Silicon Quantum Dots (GC16-09745J)

(photoluminescence, absorption, quantum yield, single nanocrystal spectroscopy) and femtosecond of different parameters and on separation of processes related to single nanocrystalEfficient luminescence ...

BM - Fyzika pevných látek a magnetismus

  • 2016 - 2018
  • 4 062 tis. Kč
  • 2 985 tis. Kč
  • GA ČR
Project

Microcrystalline and nanocrystalline semiconductors for photonics Electronic processes on the scales of nanometers and femtoseconds (IAA1010316)

and STM tip, femto- and picosecond laser spectroscopy, and luminiscence spectroscopyof single nanocrystals. Results of these experiments will contribute to understandingProperties of semiconductor microcrystals ( 100nm) an...

BM - Fyzika pevných látek a magnetismus

  • 2003 - 2007
  • 24 840 tis. Kč
  • 7 390 tis. Kč
  • AV ČR
Project

Silicon nanophotonics - from single nanocrystals to photonic structures (GA202/07/0818)

The project aims to develop two important fields: (i) experimental techniques for characterisation of nanostructures: optical micro-spectroscopy (giving information about single nanocrystals as well as bigger photonic struc...

BH - Optika, masery a lasery

  • 2007 - 2009
  • 4 999 tis. Kč
  • 4 999 tis. Kč
  • GA ČR
Project

Carriers dynamics in semiconductor nanocrystals (GP202/03/P150)

spectroscopy of CdS and CdSe nanocrystals" (Grant agency of the Czech Republic, grant in semiconductor nanocrystals prepared in our laboratory (CdS, CdSe, CsPbCl3). In particular, the intra-nanocrystal carrier rel...

BM - Fyzika pevných látek a magnetismus

  • 2003 - 2005
  • 1 434 tis. Kč
  • 750 tis. Kč
  • GA ČR
Project

Ultrafast laser spectroscopy of CdS and CdSe nanocrystals (GA202/00/D115)

in semiconductor CdS, CdSe nanocrystals and on the optimalization of the samples preparation-linearities and coherent processes in semiconductor nanocrystals will significantly extend to the effect of nanocrystal surfaces ...

BM - Fyzika pevných látek a magnetismus

  • 2000 - 2003
  • 538 tis. Kč
  • 307 tis. Kč
  • GA ČR
Project

optical gain and electroluminescence in silicon nanocrystals (ME 486)

(photonics) on a single material base. It turns out that silicon in form of nanocrystals to the preparation and experimental investigation of silicon nanocrystals with respect......

BM - Fyzika pevných látek a magnetismus

  • 2002 - 2003
  • 1 337 tis. Kč
  • 382 tis. Kč
  • MŠMT
Project

Nanocrystalline structures in thin optical wavegueides prepared by combination of pulsed laser deposition and magnetron sputtering techniques (KJB1010417)

of nanocrystals of different materials, while MS is technology very well known and suitable will be studied by emission optical spectroscopy of plasma. The attention will be paid on deposition and examination of nanocrystals

BM - Fyzika pevných látek a magnetismus

  • 2004 - 2006
  • 1 125 tis. Kč
  • 1 125 tis. Kč
  • AV ČR
Project

Nanocrystal Photoluminescence Intermittency Elucidation of long-term charge carrier dynamics through ultrafast processes (GA23-05784S)

Semiconductor nanocrystals, such as silicon (SiNCs), are a promising non-toxic light-emitting materials. Their wider application is limited by the insufficient understanding of some of their essential characteristics. One of such properties ...

Nano-processes (applications on nano-scale); (biomaterials to be 2.9)

  • 2023 - 2025
  • 7 922 tis. Kč
  • 7 832 tis. Kč
  • GA ČR
Project

Study of individual nanoparticles properties with micro-spectroscopy combined with atomic force microscopy. (GJ18-07977Y)

setup, which combines micro-spectroscopy and atomic force microscopy. The energy spectroscopy (first on nanoparticle ensembles and then on separated samples nanomaterial will be silicon nanocrystals with which we have a lo...

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

  • 2018 - 2022
  • 4 688 tis. Kč
  • 4 631 tis. Kč
  • GA ČR
Project

Silicon nanostructures for photonics (IAA101120804)

will be used, which include femtosecond laser spectroscopy, AFM andSTM topography, micro-Raman spectroscopy and silicon-nanocrystal technology based on both......

BM - Fyzika pevných látek a magnetismus

  • 2008 - 2012
  • 5 937 tis. Kč
  • 5 937 tis. Kč
  • AV ČR
  • 1 - 10 out of 2 885